As a busy parent, I understand the struggle of keeping a clean home for large families. When searching for affordable scrubber dryers, I highly recommend the 14 Inch Portable Ultra-Lightweight Floor Scrubber, which is efficient and easy to maneuver. Other great options include the Bissell Commercial Compact Scrubber and the USA-CLEAN x20B for heavier jobs. For added convenience, don't overlook the Holikme Dryer Vent Cleaner kits too. Stick around to discover more about the best choices for your needs!
Key Takeaways
- Look for scrubber dryers with high coverage rates, ideally over 5,000 sq. ft. per hour, to efficiently clean large areas quickly.
- Choose lightweight models around 22-25 lbs for easy maneuverability, especially useful in homes with tight spaces.
- Consider machines with long battery life (1.5-2 hours) to handle extensive cleaning sessions without frequent recharging.
- Opt for versatile scrubber dryers suitable for various surfaces like tile, hardwood, and marble, accommodating different flooring types in large homes.
- Select affordable options that offer durable construction and multifunctionality, reducing the need for multiple cleaning devices.
14 Inch Portable Ultra-Lightweight Floor Scrubber Dryer Machine

When you're juggling the demands of a large family, the 14 Inch Portable Ultra-Lightweight Floor Scrubber Dryer Machine stands out as an essential cleaning companion. Weighing only 22 lbs, it's easy to maneuver around my home, tackling everything from tile to hardwood. With dual brushes, it covers an impressive 5,240 sq. ft. per hour, effortlessly removing dust and stains without leaving water marks. Plus, the 6000mAH lithium battery lasts up to two hours, making it perfect for those deep-cleaning sessions. I love how it handles corners and edges, making my cleaning routine quicker and more efficient.
Best For: Families and individuals seeking a lightweight, efficient cleaning solution for various flooring types in their homes.
Pros:
- High coverage: Cleans up to 5,240 sq. ft. per hour, making it efficient for larger spaces.
- Versatile use: Suitable for multiple surfaces including tile, hardwood, and marble, with the ability to polish floors.
- Easy to handle: Lightweight design and excellent maneuverability for cleaning corners and hard-to-reach areas.
Cons:
- Battery life: Continuous operation lasts only 1.5-2 hours, which may require frequent recharging for extensive cleaning tasks.
- Charging time: Takes up to 4 hours to fully charge the battery, potentially limiting quick turnaround between uses.
- Weight limit: While lightweight, it may not be suitable for heavy-duty commercial cleaning requirements.
Holikme Dryer Vent Cleaner Kit (2 Pack)

Looking for a reliable way to keep your dryer running efficiently? The Holikme Dryer Vent Cleaner Kit (2 Pack) is a game-changer. It includes a lint brush and a flexible vacuum brush that easily reach trapped lint in hard-to-access areas. With its 4.5-inch wooden handle and 27.5-inch stainless steel shaft, it's designed for safety and effectiveness. I love that it not only cleans my dryer but also tackles dust and pet hair under furniture. With over 37,000 reviews and a solid 4.2-star rating, it's clear this kit enhances dryer performance and reduces fire risks, making it a must-have for any home.
Best For: Homeowners looking to improve dryer efficiency and reduce fire hazards through effective lint removal.
Pros:
- Effective cleaning tools that reach deep into dryer vents and hard-to-access areas.
- Versatile use for cleaning under furniture and appliances, making it a multifunctional cleaning kit.
- High customer satisfaction with a 4.2-star rating from over 37,000 reviews, indicating reliability and performance.
Cons:
- Some users may find it challenging to clean the brush itself after use.
- Compatibility issues with certain dryer models, such as Miele, may limit its use.
- Accessing certain hard-to-reach areas can still pose difficulties despite the flexible design.
2 Pack Dryer Cleaner Vent Brush and Lint Brush Kit

For large families juggling laundry loads, the Pack Dryer Cleaner Vent Brush and Lint Brush Kit becomes an essential tool for maintaining dryer efficiency. I love how these brushes, with their sturdy wood handles and flexible shafts, easily reach those tricky spots in my dryer. They effectively remove lint and dust, greatly improving my dryer's performance. Plus, using them regularly reduces fire hazards from lint buildup, giving me peace of mind. At just $9.99, it's a smart investment for any home. I also appreciate that they're versatile enough for cleaning under furniture and appliances. Highly recommended!
Best For: Large families and homeowners looking to maintain dryer efficiency and reduce fire hazards from lint buildup.
Pros:
- Effectively removes lint and dust from hard-to-reach areas, improving dryer performance.
- Regular use enhances safety by reducing fire hazards associated with clogged vents.
- Versatile tool that can also clean under furniture and appliances, promoting overall home cleanliness.
Cons:
- Requires regular maintenance to ensure optimal performance and safety.
- May not fit all dryer models; compatibility verification is necessary before purchase.
- Limited to cleaning tasks; doesn't offer additional features beyond lint removal.
Holikme Clothes Dryer Lint Vent Trap Cleaner Brush

The Holikme Clothes Dryer Lint Vent Trap Cleaner Brush is an essential tool for large families who need to maintain their dryers efficiently. With its flexible stainless steel design and sturdy bristles, it easily reaches trapped lint and dust in dryer gaps and exhaust ports. This not only boosts dryer performance but also reduces fire risks from lint buildup. At just 0.01 ounces, it's lightweight and easy to handle. Plus, it can clean pet hair and dust under furniture, making it versatile. Regular use guarantees safety and hygiene, helping keep our homes safe and our dryers running smoothly.
Best For: Large families and homeowners looking to maintain dryer efficiency and reduce fire risks from lint buildup.
Pros:
- Flexible design allows for easy maneuverability in tight spaces and hard-to-reach areas.
- Lightweight and easy to handle, making cleaning a simple task for anyone.
- Versatile use for cleaning pet hair and dust under furniture, enhancing overall home cleanliness.
Cons:
- Some users noted limitations in flexibility, making it difficult to reach certain areas.
- May require additional effort for deep cleaning, as it might not fully eliminate all lint buildup.
- Limited depth of cleaning reported by some customers, depending on the severity of lint accumulation.
27.5 Inch Dryer Lint Brush for Cleaning

Finding an effective cleaning solution for your dryer is essential, especially if you have a large family that generates more laundry. The 27.5 Inch Dryer Lint Brush by CSCBBxie is a game-changer. Its flexible, soft bristles easily tackle lint, hair, and crumbs in hard-to-reach areas. Measuring 27.5 inches in total length, it bends into tight corners, ensuring thorough cleaning of dryer vents and refrigerator coils. Weighing just 200 grams, it's lightweight and easy to handle. Plus, using it regularly helps maintain your appliances and reduces fire hazards. Don't forget to wear gloves for protection while you clean!
Best For: Families with large laundry loads looking for an effective solution to clean dryer vents and other hard-to-reach areas.
Pros:
- Highly flexible bristles allow for deep cleaning in tight spaces.
- Lightweight design makes it easy to handle and maneuver.
- Multi-purpose use for various appliances, enhancing overall maintenance.
Cons:
- Customer ratings indicate mixed satisfaction with effectiveness.
- Gloves are recommended for use, which may add an extra step for some users.
- Limited warranty information may concern some customers regarding long-term use.
Geniusidea Lint Remover Brush Dryer Vent Cleaner Kit (2 Pack)

If you're juggling the demands of a large family, the Geniusidea Lint Remover Brush Dryer Vent Cleaner Kit is a game changer for maintaining your home's safety and efficiency. This two-pack set makes it easy to tackle lint buildup in dryer vents and even clean refrigerator coils. The comfortable wooden handles and flexible stainless steel shafts allow me to reach tight spots effortlessly. I've found it effective for removing dust and pet hair under furniture too. Regular use not only enhances dryer performance but also helps prevent fire hazards, making this kit an essential addition to my cleaning routine.
Best For: Families looking for an effective and easy solution to maintain dryer vents and clean hard-to-reach areas in their home.
Pros:
- Effective cleaning: Efficiently removes lint and dust, enhancing dryer performance and reducing fire hazards.
- Versatile use: Can be used for various cleaning tasks beyond dryer maintenance, including cleaning under furniture and appliances.
- Comfortable design: Features comfortable wooden handles and flexible shafts, making it easy to reach tight spots.
Cons:
- Initial usability issues: Some users reported challenges with the brushes bending initially and needing warm water to straighten them.
- Potential detachment: The rubber cap on the brush may detach during use, which could be a concern for some users.
- Preference for alternatives: Some users prefer using vacuum cleaners for lint removal over brushes, despite the brushes' effectiveness.
Holikme 30 Feet Dryer Vent Cleaner Kit

For families dealing with heavy laundry loads, the Holikme 30 Feet Dryer Vent Cleaner Kit stands out as an essential tool. It features a durable brush head and 22 flexible rods, extending up to 30 feet for deep cleaning. I love that I can use it with or without a power drill, making it versatile. Regular use helps improve dryer efficiency and prevents lint buildup, which is vital for fire safety. Many users, including myself, have noticed faster drying times after using it. Plus, it saves money on professional cleanings, making it a smart investment for large families.
Best For: Families with heavy laundry loads looking to maintain dryer efficiency and safety through regular lint removal.
Pros:
- Versatile use: Can be operated with or without a power drill for convenience.
- Cost-effective: Saves money by reducing the need for professional cleaning services.
- Improves performance: Users report faster drying times and reduced condensation after cleaning.
Cons:
- Manual handling required: Some users may find it challenging to navigate bends in ductwork without practice.
- Drill dependency: Requires a power drill for optimal use, which some may not have.
- Potential jamming: If not used correctly, there is a risk of the brush getting stuck or twisted in the duct.
Konex Dryer Lint Brush Vent Cleaner (46 Inch)

The Konex Dryer Lint Brush Vent Cleaner is perfect for large families needing an efficient and versatile cleaning tool. This 46-inch brush, made from premium horsehair, easily reaches tough spots in your dryer vent, refrigerator coils, and radiators. I love how flexible it is, allowing me to clean areas that are usually hard to access. It effectively removes lint without damaging my appliances, ensuring they run efficiently. Just keep a vacuum handy for the best results. However, be cautious of the protective tip, as it can come loose. Overall, it's a reliable tool for maintaining a clean home.
Best For: Large families or individuals seeking an efficient and flexible cleaning tool for hard-to-reach areas in appliances.
Pros:
- Effective cleaning: Premium horsehair bristles thoroughly remove lint without damaging appliances.
- Versatile use: Suitable for cleaning dryer vents, refrigerator coils, and radiators.
- Flexible design: Easily navigates tight spaces for comprehensive cleaning.
Cons:
- Loose protective tip: The tip may not stay secure, posing a risk of scratching appliances or causing injury.
- Requires vacuum: Optimal lint removal necessitates the use of a vacuum.
- Size limitations: Some users may find the brush diameter challenging when fitting into coil stacks.
Sealegend Dryer Vent Cleaner Kit (2 Pieces)

Looking for an efficient way to keep your dryer vent clean? I highly recommend the Sealegend Dryer Vent Cleaner Kit. It includes a vacuum adapter, a 2.6 feet cleaning pipe, and a flexible lint brush. This kit is perfect for reaching those hard-to-access spots that trap lint, which can cause dangerous dryer fires. I was amazed at how much lint I pulled out, and it's versatile enough for other areas like refrigerator coils and air conditioner vents. It's easy to use with most vacuum cleaners and truly helps improve dryer efficiency while keeping my home safer.
Best For: Homeowners looking to maintain dryer efficiency and reduce fire risks by effectively cleaning dryer vents and other hard-to-reach areas.
Pros:
- Effective lint removal: Users report significant amounts of lint removed, improving dryer performance.
- Versatile use: The flexible lint brush can also clean refrigerator coils, air conditioner vents, and bookshelves.
- Ease of use: Attaches to most vacuum cleaners, making the cleaning process quick and straightforward.
Cons:
- Limited compatibility: Does not work with Dyson vacuum cleaners.
- Short brush length: Some users suggest a longer brush for deeper vent cleaning.
- Requires good suction: Optimal performance depends on the vacuum's suction power.
Holikme 62 Feet Snap Dryer Vent Cleaner Kit

If you've got a large family, keeping your dryer vents clean is essential for safety and efficiency, and the Holikme 62 Feet Snap Dryer Vent Cleaner Kit is an excellent solution. This kit extends up to 62 feet, making it perfect for long vent runs. It includes a high-quality brush head and a lint trap brush, along with a drill attachment for enhanced performance. I love how easy it is to assemble and store. Users rave about its effectiveness, but I recommend wearing a mask to manage dust. Regular cleaning with this kit can prevent dryer fires and improve efficiency greatly.
Best For: Families with large homes or long dryer vent runs looking for an effective way to maintain dryer efficiency and safety.
Pros:
- Easy to assemble and disassemble without tools, making it user-friendly.
- Extends up to 62 feet, effectively reaching long vent runs and bends.
- Includes a drill attachment for enhanced cleaning performance.
Cons:
- Some users experience brush heads detaching during use.
- Dust and debris can be a concern, so masks and goggles are recommended.
- Performance may vary based on duct conditions, such as bends or kinks.
Clothes Dryer Lint Vent Trap Cleaner Brush (29.5 inch)

For large families juggling multiple laundry loads, the Clothes Dryer Lint Vent Trap Cleaner Brush (29.5 inches) is a game-changer. This handy tool not only prevents fire hazards but also reduces drying time, making laundry days smoother. Its flexible design easily conforms to various dryer lint traps, ensuring that every nook and cranny is cleaned effectively. Plus, it's versatile enough to tackle other appliances like washers and stoves. Weighing just 4.4 ounces, it's lightweight and easy to handle. With a durable wooden handle and reusable twisted wire bristles, it's a must-have for maintaining a safe and efficient laundry space.
Best For: Large families seeking an efficient solution to reduce drying time and maintain a safe laundry environment.
Pros:
- Flexible design easily conforms to various dryer lint traps for effective cleaning.
- Versatile usage allows cleaning of multiple appliances like washers, stoves, and even chimneys.
- Lightweight and durable construction makes it easy to handle and long-lasting.
Cons:
- Customer ratings suggest mixed experiences, with an average rating of 3.9 out of 5 stars.
- Limited reach due to its fixed length of 29.5 inches, which may not be suitable for all dryer setups.
- Availability of warranty information only upon request, potentially causing inconvenience for customers.
Rolling Washing Machine Cleaning Brush

The Rolling Washing Machine Cleaning Brush is a must-have tool for busy families seeking efficiency and cleanliness in their homes. Made from durable nylon, it's easy to clean—just rinse it with water after use. Its long, flexible design allows me to reach deep into dryer gaps and exhaust ports, effectively removing lint and dust that can hinder performance. I also love its versatility; it works wonders under furniture and even on kitchen floors. After cleaning, I drain the sewage from the washing machine to guarantee peak performance. Trust me, this brush makes maintaining a clean home a breeze!
Best For: Busy families and individuals looking for an efficient cleaning solution for dryers and hard-to-reach areas in their homes.
Pros:
- Durable nylon material ensures long-lasting use and enhanced cleaning efficiency.
- Flexible design allows for easy access to tight spaces, making deep cleaning a breeze.
- Versatile functionality means it can be used for various cleaning tasks, including under furniture and kitchen floors.
Cons:
- May require additional rinsing after use to maintain cleanliness.
- Effectiveness may vary depending on the size and shape of the cleaning area.
- Not specifically designed for heavy-duty cleaning tasks beyond lint and dust removal.
Bissell Commercial Compact Scrubber Drier

Looking for a powerful cleaning solution that won't weigh you down? The Bissell Commercial Compact Scrubber Drier is just what you need. Weighing in at only 25.1 pounds, it's easy to maneuver, while its low profile of 5.5 inches allows it to reach under furniture effortlessly. With its advanced injection/extraction method, I'm amazed at how quickly it cleans and dries various hard floor surfaces. Plus, maintenance is a breeze—removable cleaning components make it easy to rinse after use. If you want efficiency without bulk, this scrubber drier is a smart choice for busy families like mine!
Best For: Busy families and commercial spaces looking for an efficient, lightweight floor cleaning solution that can tackle a variety of hard surfaces.
Pros:
- Lightweight design makes it easy to maneuver and store.
- Quick drying time allows cleaned areas to be used immediately.
- Easy maintenance with tool-free removable components for hassle-free cleaning.
Cons:
- Limited to hard floor surfaces, not suitable for carpets.
- May require frequent refills for larger areas due to water consumption.
- Potentially less powerful than heavier commercial scrubbers for more demanding cleaning tasks.
USA-CLEAN x20B Commercial Auto Floor Scrubber Machine Bundle

If you're managing a bustling household, the USA-CLEAN x20B Commercial Auto Floor Scrubber Machine Bundle is your new best friend. This battery-powered scrubber boasts a 20" cleaning path and a 16-gallon tank, making it perfect for tackling stubborn messes with ease. I love how user-friendly it is, thanks to its intuitive interface and tool-free squeegee design. With robust construction and high-quality AGM batteries, it's built to last. Plus, the ergonomic handle guarantees comfort during use. If you ever need help, their dedicated customer support team is ready to assist, making this scrubber a reliable choice for any large family.
Best For: The USA-CLEAN x20B Commercial Auto Floor Scrubber Machine Bundle is best for large households or commercial spaces that require efficient and effective floor cleaning.
Pros:
- Wide cleaning path of 20 inches allows for faster cleaning of large areas.
- User-friendly design with an intuitive interface and tool-free squeegee for easy operation.
- Durable construction ensures long-lasting performance and reliability.
Cons:
- Battery-powered operation may require regular charging for extended use.
- 16-gallon tank can be heavy when full, making it less maneuverable for some users.
- Initial investment cost might be higher compared to traditional cleaning methods.
USA-CLEAN Commercial Auto Floor Scrubber Machine (x20B)

For large families juggling busy schedules and messy floors, the USA-CLEAN Commercial Auto Floor Scrubber Machine (x20B) stands out as an ideal solution. With a 20-inch cleaning path and a 16-gallon tank, it tackles stubborn messes efficiently, leaving your floors spotless. I love how user-friendly it is; the intuitive interface and tool-free squeegee design make it a breeze to operate. Plus, its compact build and wide handle reduce strain during use. Built for durability with high-quality materials, this scrubber also comes with dedicated customer support, ensuring you get the most out of your cleaning investment.
Best For: Large families or busy households needing an efficient and user-friendly floor cleaning solution.
Pros:
- Efficient cleaning with a 20-inch path and 16-gallon tank for large areas.
- User-friendly design features an intuitive interface and tool-free squeegee for easy operation.
- Durable construction ensures long-lasting performance with high-quality materials and reliable AGM batteries.
Cons:
- Initial cost may be higher compared to standard cleaning tools.
- Size and weight might be cumbersome for smaller storage spaces.
- Battery life may require careful management during extensive cleaning sessions.
Factors to Consider When Choosing Affordable Scrubber Dryers Suitable for Large Families

When choosing a scrubber dryer for my large family, I know I need to take into account several key factors. Cleaning efficiency and battery life are essential, especially with kids running around. Plus, I want something that's easy to maneuver and can handle different surfaces without a hassle.
Cleaning Efficiency and Coverage
Choosing the right scrubber dryer is essential for maintaining a clean home, especially in a large family setting. I always look for machines that offer a high coverage rate, ideally over 5,000 square feet per hour, to tackle our cleaning needs efficiently. Dual brush systems are a game-changer, enhancing performance by removing dust, stains, and oil without leaving pesky water marks. A wider cleaning path, around 20 inches, means I can cover more ground quickly. Plus, I need a model that offers 1.5 to 2 hours of continuous operation on a full charge to get through our busy household. With these features, I can guarantee every corner gets the attention it deserves, making cleaning less of a chore.
Weight and Maneuverability
After ensuring high cleaning efficiency and coverage, the next thing I pay attention to is the weight and maneuverability of the scrubber dryer. Lighter models, around 22 lbs, make it so much easier to navigate through my large family home. I really appreciate a low-profile design, like 5.5 inches, which helps me access tight spots under furniture. Additionally, features like flexible designs and intuitive handling let me glide around corners and obstacles effortlessly. I also look for scrubber dryers with dual brushes; they provide greater coverage for quick cleaning. Finally, I consider the cleaning path width—wider paths, like 20 inches, can save me time by covering more ground in one go, which is essential for my busy schedule.
Battery Life and Charging
While I want my scrubber dryer to be effective and efficient, battery life and charging times are just as essential for keeping up with my busy family. I look for models that offer 1.5 to 2 hours of continuous use on a full charge, which allows me to clean larger areas without interruptions. Charging time is also critical; I prefer machines that can fully recharge within 4 to 6 hours. A higher capacity battery, like a 6000MAH lithium battery, enhances performance and longevity, making it easier to tackle those big cleaning tasks. I especially appreciate models that allow for quick battery swaps, extending operational time without lengthy breaks for recharging. Balancing battery life with cleaning efficiency is key for my family's needs.
Multi-Surface Compatibility
Finding a scrubber dryer that offers multi-surface compatibility is essential for my large family. We have a mix of tile, hardwood, and vinyl floors, so I need a machine that can tackle all these surfaces without hassle. A good scrubber dryer should reduce the need for multiple cleaning devices, saving both space and money. I've noticed that high-performance models often come with dual brushes or specialized pads, which really boost cleaning efficiency. Being able to switch between these attachments means I can customize my cleaning for each floor type. Plus, some models can cover over 5,000 square feet per hour, making them perfect for keeping up with our busy household.
Ease of Use
When it comes to choosing an affordable scrubber dryer for my large family, I always look for models that make cleaning effortless. Lightweight designs, around 22 lbs, are essential for easy maneuverability around furniture and tight spaces. I also prioritize excellent maneuverability for reaching corners and edges effectively. Easy assembly and intuitive controls save me precious time, making the setup process a breeze. Additionally, I want a scrubber dryer with a long battery life, ideally 1.5-2 hours of continuous operation, so I can tackle large cleaning sessions without interruptions. Finally, models with multifunctional capabilities are a must, as they allow me to clean various surfaces, making them versatile tools in our bustling household.
Maintenance and Durability
Choosing a scrubber dryer that can withstand the demands of a large family means prioritizing maintenance and durability. I always look for models built with high-quality materials; they handle heavy use without losing performance. It's crucial to find machines with easily removable components like squeegees and brushes, making cleaning a breeze. I also prefer those that use minimal water and detergent, as they promote sustainability and cut down on refilling hassles. Customer support is another key factor; reliable service can extend the equipment's life. Regularly checking for wear on brushes and ensuring the cleaning system runs smoothly can greatly enhance the durability and efficiency of your scrubber dryer. Trust me, these aspects make all the difference!
Frequently Asked Questions
What Is the Average Lifespan of a Scrubber Dryer?
When I think about the average lifespan of a scrubber dryer, I've found it typically ranges from 5 to 10 years, depending on usage and maintenance. I've noticed that regular servicing and proper care can greatly extend its life. If you're using it daily in a commercial setting, it might wear out quicker, but with good practices, you can get the most out of your investment. It's all about how you treat it!
Are Scrubber Dryers Easy to Maintain and Repair?
Are scrubber dryers easy to maintain and repair? In my experience, they're generally quite user-friendly. Regular cleaning of the brushes and tanks helps keep them in good shape. Most models come with straightforward maintenance guidelines, and I've found that common issues can often be fixed with basic tools. If you're handy, you can tackle minor repairs yourself, which saves time and money. Overall, I think they're pretty manageable for everyday use.
How Do I Choose the Right Size for My Home?
Choosing the right size for your home's needs isn't just a decision; it's a quest for perfection! I always start by measuring the spaces I'll clean. For smaller areas, a compact model works wonders, while larger spaces might call for something more robust. I consider my cleaning habits too—more mess means I need more power. Ultimately, I balance efficiency with my home's scale, ensuring I've got the perfect fit!
Can Scrubber Dryers Handle Different Floor Types?
Absolutely, scrubber dryers can handle different floor types with ease. I've used mine on tile, laminate, and even hardwood without any issues. The key is to choose a model with adjustable settings, so you can adapt the cleaning solution and pressure based on the surface. It's made my cleaning routine much simpler, and I love how versatile it is. You'll definitely appreciate the convenience too!
What Safety Features Should I Look for in a Scrubber Dryer?
As I glide across my shiny floors, I know safety's my top priority when choosing a scrubber dryer. I look for features like automatic shut-off, which stops the machine if it tips over, and non-slip handles for secure control. A robust cord management system also keeps things tidy and prevents tripping hazards. I want to feel confident while cleaning, knowing my machine's designed to keep me safe while I tackle those tough stains.
Conclusion
In my quest for the best affordable scrubber dryers, I discovered options that are efficient, powerful, and perfect for large families. From portable models for tight spaces to commercial machines for heavy-duty cleaning, there's something for everyone. When choosing, consider your family's needs, the size of your home, and your budget. With the right scrubber dryer, you can make cleaning easier, maintain a spotless home, and spend more time enjoying life with your loved ones.