If you’re looking for the best aquarium vacuums in 2025, I recommend options that combine powerful suction, multi-functionality, and adjustable features. Devices like 36W electric gravel cleaners, automatic water changers, and versatile siphons make tank maintenance easier and more efficient. These tools handle debris, gravel cleaning, and water changes, saving you time and effort. To find the perfect fit for your tank, check out the top models and their features—you’ll discover more if you continue.
Key Takeaways
- Look for versatile, multi-function devices that combine water changing, debris removal, and algae cleaning for comprehensive tank maintenance.
- Prioritize models with adjustable flow rates, extendable poles, and customizable suction modes for different tank sizes and conditions.
- Choose vacuums with durable, corrosion-resistant materials, washable filters, and easy-to-clean components for long-term reliability.
- Consider devices featuring powerful motors, high flow rates (up to 530 GPH), and multi-stage filtration to ensure efficient cleaning.
- Select user-friendly models with automatic timers, ergonomic design, and accessories that simplify setup and routine maintenance.
Fish Tank Cleaner, Aquarium Gravel Cleaner with Adjustable Water Flow

If you’re looking for an effective and versatile fish tank cleaner, the Mildhug Aquarium Gravel Cleaner with Adjustable Water Flow is an excellent choice. This 6-in-1 electric vacuum handles water changes, debris removal, sand washing, wall brushing, manure suction, and water cycling. Its powerful 530 GPH motor and adjustable flow control guarantee efficient cleaning, even with low water levels. The telescopic pole adapts from 35.4 to 47.2 inches, making it suitable for various tank sizes. It’s user-friendly, with a washable filter sponge and simple operation. Overall, it’s a reliable tool that saves time and keeps your tank crystal clear.
Best For: Aquarium owners seeking an efficient, versatile, and easy-to-use cleaning tool for regular tank maintenance.
Pros:
- Combines 6 functions in one device, including water change, debris removal, and wall brushing, saving time and effort.
- Adjustable telescopic pole and flow control allow for use in various tank sizes and water depths.
- User-friendly with washable filters and simple operation, reducing ongoing maintenance costs.
Cons:
- Customer rating of 3.8 stars suggests some users may experience performance variability.
- Slightly heavier at 2.61 pounds, which might affect handling over extended periods.
- Limited detailed information on noise levels and battery life, which could impact usability in certain environments.
Fish Tank Cleaner, Aquarium Gravel Cleaner, Electric Water Flow Aquarium Cleaning Tool

The Aquarium Vacuums are ideal for fish owners who want a hassle-free way to maintain a clean tank, thanks to their multifunctional design and powerful water flow. This electric water flow aquarium cleaning tool combines six functions—water changes, filtration, sand washing, tank brushing, manure removal, and water cycling—making tank maintenance straightforward. Equipped with a 530 GPH pump and adjustable flow, it easily removes debris from the bottom with minimal effort. Its adjustable telescopic pole fits various tank sizes, while the washable filter sponge ensures ongoing water clarity. Overall, it streamlines cleaning, reduces manual labor, and keeps your fish healthy and your tank sparkling.
Best For: Fish owners seeking an efficient, multifunctional, and easy-to-use aquarium cleaning tool to maintain a pristine tank environment.
Pros:
- 6-in-1 multifunctional design simplifies various tank maintenance tasks in one device
- Powerful 530 GPH water pump with adjustable flow for effective debris removal
- Adjustable telescopic pole accommodates different tank sizes and water levels
Cons:
- May require initial setup and assembly for optimal use
- The motor and components need regular cleaning to prevent clogging or wear
- Slightly heavier or bulkier compared to manual siphon tools, which may affect maneuverability
36W Electric Aquarium Gravel Cleaner with Strong Suction for Water Change and Algae Removal

For anyone seeking a powerful and versatile solution to maintain their aquarium effortlessly, the W Electric Aquarium Gravel Cleaner stands out. With a 36W adjustable pump, it delivers strong suction for quick water changes, gravel cleaning, and algae removal. The device features a three-stage filtration system that captures 99% of impurities, ensuring crystal-clear water. Its adjustable telescopic tube and water hose accommodate tanks of various sizes, while auto-shutoff timers make the process hands-free. Easy to assemble and clean, this cleaner combines durability with efficiency, transforming routine tank maintenance into a faster, cleaner, and less stressful task.
Best For: aquarium owners seeking a powerful, versatile, and easy-to-use device for efficient water changes, gravel cleaning, and algae removal with minimal effort.
Pros:
- Strong 36W adjustable pump offers effective suction for quick and thorough cleaning.
- Three-stage filtration system captures 99% of impurities, ensuring clear water and healthier fish.
- Auto-shutoff timer and comprehensive accessories enable hands-free operation and versatile cleaning tasks.
Cons:
- May be overpowered for very small or delicate tanks, requiring careful adjustment.
- Bulkier design might be less suitable for tight or hard-to-reach spaces.
- Initial setup and assembly could be slightly complex for first-time users unfamiliar with aquarium equipment.
UPETTOOLS Aquarium Gravel Cleaner, Electric Automatic Water Changer

Designed for aquarists who want effortless and thorough tank maintenance, the UPETTOOLS Aquarium Gravel Cleaner stands out with its electric, automatic operation. It handles water changes, debris removal, and sand washing with ease, thanks to its powerful 110V/28W motor that flows up to 1700 L/H. Capable of draining a 180-gallon tank in about 30 minutes, it offers adjustable flow control for gentle or deep cleaning. Its telescopic tube adapts to various water depths, ensuring flexibility. With a user-friendly design, secure locking, and a 3-year warranty, it’s a reliable tool for maintaining a healthy, pristine aquarium environment.
Best For: aquarists seeking an efficient, automatic gravel cleaning solution for both freshwater and saltwater tanks of various sizes.
Pros:
- Powerful 1700 L/H flow rate for quick and thorough cleaning
- Adjustable telescopic tube and flow control for customizable cleaning depths
- 3-year warranty with 24/7 professional support ensures reliable service
Cons:
- Requires a power source, limiting portability in some settings
- May be overwhelming for beginners due to its automatic features
- Larger size might be cumbersome for very small or shallow tanks
Tetra Water Cleaner Gravel Siphon for Aquariums

If you’re looking for an affordable and straightforward solution to keep your aquarium clean, the Tetra Water Cleaner Gravel Siphon is an excellent choice. It’s designed for tanks up to 55 gallons, making water changes quick and easy—typically 30% in just 30 minutes. The siphon effectively removes debris from gravel by moving through the substrate, simplifying maintenance for both beginners and seasoned hobbyists. It includes a priming bulb, durable plastic construction, and a bucket clip to prevent spills. While it lacks flow control and a rigid pipe, its simple design makes gravel cleaning efficient and hassle-free, especially in shallow tanks.
Best For: hobbyists seeking an affordable, easy-to-use gravel siphon for routine aquarium maintenance in tanks up to 55 gallons.
Pros:
- Simple, quick operation with a priming bulb that eliminates mouth-starting.
- Durable plastic construction with clear vacuum chamber for monitoring progress.
- Includes a bucket clip to prevent spills and is suitable for both beginners and experienced fishkeepers.
Cons:
- Lacks flow control valve, limiting adjustable water flow.
- Tubing length may be insufficient for high tanks or deep substrates.
- No rigid pipe for directing flow, which could make cleaning less precise in specific setups.
Electric Aquarium Gravel Cleaner, 6-in-1 Fish Tank Cleaner with Gravel Vacuum & Sand Filter

The Electric Aquarium Gravel Cleaner, 6-in-1 Fish Tank Cleaner with Gravel Vacuum & Sand Filter, stands out as the ideal choice for aquarists seeking a versatile, all-in-one cleaning solution. It combines gravel vacuuming, water changing, siphoning, and sand cleaning in a single device, suitable for tanks from 2 to over 100 gallons. Equipped with adjustable suction, instant-start motor, and dual drainage modes, it simplifies debris removal and water cycling. Its industrial-grade construction and extendable attachments ensure durability and reach. This multifunctional system streamlines maintenance, reduces clutter, and helps keep your tank healthy with minimal effort and maximum efficiency.
Best For: Aquarium enthusiasts and pet owners seeking an all-in-one, efficient cleaning tool for tanks ranging from 2 to over 100 gallons.
Pros:
- Combines multiple cleaning functions (gravel vacuum, water changer, siphon, sand cleaner) into one device for convenience.
- Adjustable suction and dual drainage modes offer precise control and efficient debris removal.
- Durable industrial-grade construction with extendable attachments ensures long-lasting performance and versatile reach.
Cons:
- May have a learning curve for first-time users unfamiliar with multi-function aquarium tools.
- Slightly bulkier design could be less convenient for very small or tightly spaced tanks.
- Replacement parts or nozzles might be needed over time, adding to maintenance costs.
36W Fish Tank Vacuum Gravel Cleaner with Strong Suction for Water Change and Algae Removal

The 36W Fish Tank Vacuum Gravel Cleaner stands out for its powerful suction, making it ideal for both beginner and experienced aquarists who want a quick, effective way to perform water changes and remove algae. It offers three adjustable power modes—L, M, and S—so you can tailor the suction strength for different tasks. Its all-in-one design handles automatic water change, gravel cleaning, algae removal, and water circulation without needing extra tools. Complete with various attachments and a convenient timer, it simplifies tank maintenance. Its upgraded filtration improves water clarity and quality, while the quiet motor and ergonomic handle make cleaning effortless and efficient.
Best For: aquarists of all experience levels seeking an efficient, versatile, and easy-to-use fish tank cleaning solution for water changes, algae removal, and water circulation.
Pros:
- Powerful adjustable suction modes (L, M, S) for various cleaning needs.
- All-in-one design with multiple functions eliminating the need for extra tools.
- Quiet operation and ergonomic handle for comfortable, hassle-free use.
Cons:
- May require flow adjustments if tubing with crimps affects water flow.
- Motor must be handled carefully to avoid running dry, especially underwater.
- Slightly larger size might be less convenient for very small tanks or tight spaces.
hygger 360GPH Aquarium Gravel Cleaner (5-in-1)

For aquarium hobbyists who want a versatile and efficient cleaning tool, the hygger 360GPH Aquarium Gravel Cleaner (5-in-1) stands out as an excellent choice. It combines gravel vacuuming, water changing, filtration, debris removal, and adjustable extension into one device. With four flexible tubes extending up to 40.5 inches, it easily reaches all tank corners and sizes. The powerful pump handles flow rates of 360 GPH, saving me up to 50% time on maintenance. Its durable construction, reusable filter sponge, and included accessories make cleaning thorough and straightforward. Overall, it’s a multi-functional tool that simplifies tank upkeep and keeps my aquarium sparkling.
Best For: aquarium hobbyists seeking a versatile, efficient, and multi-functional cleaning tool to simplify tank maintenance.
Pros:
- Combines five functions including gravel vacuuming, water changing, filtration, debris removal, and adjustable extension in one device.
- High flow rate of 360 GPH for quick cleaning and water exchange, saving up to 50% time.
- Durable construction with reusable filter sponge and a variety of accessories for thorough and customizable cleaning.
Cons:
- Customer ratings indicate moderate satisfaction with an average of 3.5 stars, suggesting some users may encounter issues.
- The device’s size and weight (2.88 pounds) might be cumbersome for extended use or smaller users.
- The complexity of multiple accessories and adjustable parts may require some time to set up and master.
Electric Aquarium Gravel Cleaner, 24W Water Change & Algae Removal

If you want an efficient way to keep your aquarium clean and healthy, the Electric Aquarium Gravel Cleaner with 24W power is an excellent choice. I love its adjustable power settings—L, M, and S—so I can customize it for different tank sizes and fish types. It combines water changing, gravel cleaning, and algae removal in one device, saving me up to 90% of manual effort. The telescopic tube extends up to 15cm, reaching all corners easily, while the 3-stage filtration keeps water crystal-clear. Its quiet operation and all-encompassing accessories make routine maintenance simple, quick, and effective.
Best For: Fish enthusiasts and aquarium hobbyists seeking an efficient, all-in-one solution for water changes, gravel cleaning, and algae removal in tanks of various sizes.
Pros:
- Adjustable power settings (L, M, S) for customizable cleaning based on tank needs
- 3-stage filtration system ensures 99% impurity removal and water clarity
- Easy-to-use accessories and telescopic tube extend reach and simplify maintenance
Cons:
- May require some setup time to familiarize with multiple accessories
- Power cord length could limit movement around larger tanks
- Slightly heavier weight due to comprehensive filtration and accessories
Carefree Fish 30W Electric Aquarium Gravel Cleaner

The Carefree Fish 30W Electric Aquarium Gravel Cleaner stands out as a versatile, all-in-one solution for aquarists managing larger tanks, thanks to its powerful 30W motor and multiple functions. It handles water changes, debris removal, sand washing, tank scrubbing, water filtering, and cycling, making maintenance more efficient. Its adjustable handle extends from 20 to 45 inches, ensuring easy reach of tank bottoms, while the long tubing simplifies water transfer. The device’s sturdy build, quiet operation, and special pump design that prevents sand blockage make it a reliable choice. Although fine sand can clog the system, its performance in tanks from 20 gallons upward makes it a top pick.
Best For: aquarists managing larger tanks (20 gallons and above) seeking an efficient, all-in-one cleaning solution with versatile functions and adjustable reach.
Pros:
- Powerful 30W motor provides strong suction for debris removal and water changes.
- Adjustable handle (20 to 45 inches) and multiple attachments enhance ease of use and cleaning versatility.
- Quiet operation and durable build improve maintenance efficiency without disturbing tank inhabitants.
Cons:
- Fine sand can clog the system, requiring frequent cleaning of the mesh filter.
- The sealed pump design limits internal cleaning and maintenance.
- Straight discharge outlet may cause splashing; an L-shaped outlet could reduce spillage.
Lives Electric Aquarium Gravel Cleaner, 32W 6-in-1 Automatic Fish Tank Vacuum

The Lives Electric Aquarium Gravel Cleaner is perfect for fish owners seeking a fast, efficient way to maintain their tanks. With a powerful 32W motor and a flow rate of 528 GPH, it quickly removes waste, leftover food, and debris, cutting water change times by over half. Its all-in-one design combines cleaning, filtering, and water changing in one device, making maintenance simple. The user-friendly setup includes adjustable extension tubes for tanks from 10 to 200 gallons and four interchangeable accessories. Lightweight and easy to operate, it’s ideal for keeping indoor aquariums clean, safe, and sparkling without hassle.
Best For: fish owners who want a quick, efficient, and versatile solution for maintaining indoor aquariums of various sizes.
Pros:
- Powerful 32W motor with 528 GPH flow rate ensures fast cleaning and water changes.
- All-in-one design combines washing, filtering, and water swapping, simplifying maintenance.
- Adjustable extension tubes and interchangeable accessories make it suitable for tanks from 10 to 200 gallons.
Cons:
- Not designed for outdoor pond cleaning or large outdoor water features.
- Requires careful reading of instructions and use of a sponge to prevent gravel damage.
- Primarily intended for indoor use; may not be as durable in humid or outdoor environments.
Fish Tank Cleaner, Gravel Vacuum with Water Flow Control

A fish tank cleaner with water flow control is ideal for aquarium owners seeking efficient, customizable cleaning. I love how this 6-in-1 electric vacuum handles water changes, filtering, sand washing, tank brushing, manure removal, and water cycling—all in one device. Its siphon design quickly improves water quality, creating a healthier environment for my fish. The adjustable telescopic pole fits various tank sizes, and the powerful 530 GPH pump easily removes debris. With adjustable flow control, I can tailor cleaning intensity, making maintenance straightforward and effective. Plus, the washable filtration system saves money and effort, ensuring my tank stays crystal clear with minimal hassle.
Best For: aquarium enthusiasts seeking an all-in-one, efficient, and adjustable cleaning solution for tanks of any size.
Pros:
- Multifunctional 6-in-1 design simplifies tank maintenance by combining water change, filtration, and cleaning tasks.
- Adjustable telescopic pole and water flow control offer customizable and easy cleaning for various tank sizes and water levels.
- Washable 4-layer filtration system reduces ongoing costs and ensures clear, healthy water for aquatic life.
Cons:
- May require some initial assembly or familiarization with multi-function features.
- Heavy-duty motor and parts could be noisy during operation.
- Effectiveness depends on proper adjustment of flow control and pole length for optimal cleaning.
Fish Tank Cleaner, Aquarium Gravel Cleaner with Water Flow Control

If you’re looking for a reliable gravel cleaner that offers precise water flow control, the Fish Tank Cleaner by Mildhug is an excellent choice. This versatile 6-in-1 electric vacuum handles water changes, debris removal, sand washing, tank wall brushing, manure suction, and water cycling. Its powerful 530 GPH pump and adjustable flow control ensure efficient cleaning even at low water levels. The telescopic pole adjusts from 35.4 to 47.2 inches, making it suitable for various tank sizes. With a user-friendly design, washable filters, and simple operation, it makes maintaining a clean, healthy aquarium effortless and quick.
Best For: Aquarium enthusiasts and pet owners seeking an efficient, multi-functional gravel cleaner for easy maintenance of various tank sizes.
Pros:
- 6-in-1 design for comprehensive cleaning tasks including water change, debris removal, and tank wall brushing
- Adjustable telescopic pole accommodating different tank heights and water levels
- Powerful 530 GPH pump with flow control for effective cleaning even with low water levels
Cons:
- Customer rating is moderate at 3.8 out of 5 stars, suggesting some users may find limitations
- Slightly heavier weight of 2.61 pounds, which may affect ease of handling during prolonged use
- May require initial assembly and troubleshooting, depending on user familiarity with aquarium equipment
Factors to Consider When Choosing Aquarium Vacuums

When choosing an aquarium vacuum, I consider factors like the size of my tank and the vacuum’s compatibility to guarantee it fits well. I also look at suction power and ease of use to make cleaning efficient, while filtration effectiveness helps keep the water clear. Adjustable features are a bonus, allowing me to customize the vacuum for different tank conditions.
Tank Size Compatibility
Choosing the right aquarium vacuum depends heavily on your tank’s size. I recommend selecting a model with an adjustable telescopic pole that can extend enough to reach the bottom of larger tanks. Make sure it can operate at the maximum water level in your tank without losing suction. The hose length and attachments should suit your tank’s height and volume, enabling thorough cleaning without hassle. For smaller tanks, an adjustable flow control prevents over-suction and protects delicate plants or fish. If you have a larger tank, consider vacuums designed for capacities up to 200 gallons to ensure ideal performance without straining the equipment. Matching your vacuum’s features to your tank size guarantees effective cleaning and prolongs the lifespan of your equipment.
Suction Power Needs
Suction power is a crucial factor in selecting an aquarium vacuum because it directly impacts cleaning efficiency. Higher suction enables me to remove debris, waste, and algae quickly, saving time and effort. It’s usually measured in gallons or liters per hour, showing how much water the vacuum can process. If the suction is too weak, I risk leaving debris behind, especially in corners or embedded in the substrate. Adjustable suction settings are helpful, allowing me to tailor the power to tank size, substrate type, or delicate plants and decorations. However, I need to be cautious—too much suction can disturb or harm fragile fish or plants. Striking the right balance ensures effective cleaning without causing stress or damage to my aquarium’s inhabitants.
Ease of Operation
Ease of operation is essential because a vacuum that’s simple to assemble and use saves me time and frustration. I look for models with straightforward setup and minimal steps to get started quickly. User-friendly controls, like ergonomic handles and easy switches, make cleaning comfortable and reduce the learning curve. Automated features such as timers, automatic water flow, or press-to-start functions add convenience and lessen manual effort. Clear, visible indicators or transparent chambers help me monitor progress and debris removal without guesswork. Maintenance is also simpler with washable filters and easy disassembly, ensuring long-term usability without hassle. Overall, an aquarium vacuum that’s intuitive to operate makes routine cleaning more efficient and less stressful, so I can spend more time enjoying my tank than battling complicated equipment.
Filtration Effectiveness
Have you ever wondered why some aquarium vacuums keep your water crystal clear while others fall short? The secret lies in filtration effectiveness. A good vacuum uses multiple filtration layers—like sponges, biofiltration balls, and activated carbon—that work together to remove debris, toxins, and odors more efficiently than single-layer filters. Reusable and washable media ensure consistent performance over time, saving you money and hassle. The vacuum’s ability to trap fine particles, such as fish waste and leftover food, is vital for preventing cloudiness and maintaining a healthy environment. Plus, a well-designed system supports water circulation while filtering impurities, which reduces how often you need to do water changes. Prioritizing filtration quality makes all the difference in keeping your tank sparkling and healthy.
Adjustable Features
When choosing an aquarium vacuum, adjustable features play a crucial role in customizing your cleaning experience. Telescopic poles that extend from around 35 to 48 inches help you reach tanks of various sizes and water levels without hassle. Flow control valves let you fine-tune the water suction, preventing gravel disturbance or over-suction, which can damage delicate substrates. Many models offer adjustable power settings, from low to high, allowing you to match the cleaning intensity to different tank conditions. Modifying the water flow rate enhances versatility, making it easier to clean gravel, sand, or fine debris without harming your aquatic life. Ergonomic features like adjustable extension tubes and flow controls help you handle the vacuum comfortably and adapt it precisely to your tank’s configuration.
Durability and Material
Choosing a durable aquarium vacuum means paying close attention to the materials it’s made from, as these determine how well it withstands regular use and exposure to water. High-quality, impact-resistant plastics or stainless steel are ideal because they resist damage from drops and rough handling. It’s also vital that the materials resist corrosion, especially if you have a saltwater tank, to guarantee longevity. Reinforced seals and watertight construction prevent leaks and damage during cleaning, extending the vacuum’s lifespan. Reusable parts like filters and sponges should be made from sturdy, washable materials that won’t degrade after multiple cycles. Overall, a well-built vacuum with reinforced joints and sturdy handles will withstand the demands of regular maintenance and keep your tank sparkling for years.
Maintenance and Cleaning
Maintaining your aquarium vacuum regularly is key to keeping your tank healthy and clear. Consistent cleaning prevents debris, waste, and algae buildup, ensuring a healthy environment for your fish and plants. When choosing a vacuum, look for one with adjustable water flow and suction levels; this allows you to customize the cleaning process, reducing stress on delicate aquatic life. A multi-layer filtration system is also essential to effectively trap dirt, food particles, and waste without clouding the water. An extendable or telescopic pole makes cleaning easier in tanks of different sizes and depths, minimizing strain. Additionally, opt for models with washable filters and easy-to-clean components to lower ongoing costs and simplify routine maintenance. These features make regular upkeep more manageable and effective.
Frequently Asked Questions
How Often Should I Use an Aquarium Vacuum for Optimal Tank Health?
I recommend vacuuming your aquarium once a week to maintain ideal tank health. This frequency helps remove excess debris, uneaten food, and waste that can accumulate and harm your fish. If you notice your tank getting dirtier faster or have a heavily stocked tank, you might need to vacuum more often, like twice a week. Regular cleaning keeps the water clear, healthy, and enjoyable for your aquatic friends.
Can Aquarium Vacuums Remove Stubborn Algae Effectively?
Think of stubborn algae as a persistent weed in a garden—I tackle it head-on. Yes, aquarium vacuums can remove stubborn algae effectively, especially when equipped with powerful suction and appropriate attachments. I find that scrubbing and vacuuming together often yield the best results. Regular use keeps algae at bay, preventing it from taking over your tank and maintaining a healthy, sparkling aquatic environment for your fish.
Are There Eco-Friendly Options for Aquarium Cleaning Tools?
Yes, there are eco-friendly options I recommend for aquarium cleaning. I use tools made from recycled materials, biodegradable scrubbers, and energy-efficient vacuums that minimize power consumption. These choices help reduce environmental impact without sacrificing cleaning effectiveness. I encourage you to look for products with eco-labels or certifications, as they guarantee you’re making sustainable choices. Switching to eco-friendly tools not only benefits the environment but also keeps your tank healthy.
What Safety Precautions Are Necessary When Operating Electric Aquarium Vacuums?
You might worry about electric shocks, but safety is simple. I always unplug the vacuum before starting, keep my hands dry, and avoid operating near water splashes. Using a grounded outlet and inspecting the cord for damage also helps prevent accidents. Following these precautions guarantees I clean my tank safely and effectively, giving me peace of mind while maintaining my aquarium’s health.
How Do I Maintain and Clean My Aquarium Vacuum for Longevity?
To keep my aquarium vacuum lasting longer, I make sure to rinse it thoroughly after each use, removing any debris or buildup. I also check the filter and replace it when needed, and avoid using harsh chemicals. Regularly inspecting hoses and seals helps prevent leaks or damage. Storing it in a dry, cool place protects it from wear and tear, ensuring it stays effective for years.
Conclusion
So there you have it—your ticket to a crystal-clear aquarium without turning your home into a water park. Whether you prefer manual finesse or high-tech wizardry, these vacuums make cleaning feel almost effortless. Who knew keeping fish happy and tank sparkling could be so easy? Just pick your weapon, and soon you’ll be the proud (and slightly obsessed) owner of the cleanest, most envy-worthy tank around. Happy cleaning—your fish will thank you!