Are you trying to find backpack vacuum cleaner for hard floors among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling backpack vacuum cleaner for hard floors on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 25 backpack vacuum cleaner for hard floors tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best backpack vacuum cleaner for hard floors you can buy today
- PREMIUM BUNDLE includes 10 additional filters.Specific uses:Stairs, Draperies and Blinds
- CONVENIENT Easily Convertible (Left Hand/Right Hand), ERGONOMIC Lightweight and LOW PROFILE
- POWERFUL VACUUM AND BLOWER 1,400 Watt Cleaning Power
- SAFE 4 levels of Filtration with 8 Quart HEPA Bag not for hazardous particles
- COMPACT AND PORTABLE VACUUM. The portable vacuum weighs only 10.3 lbs. The compact vacuum is easy to carry and easy to store.
- APPLICATIONS JAN/SAN, Offices, Warehouses, Stairs, Ceilings, Entryways
- LIGHTWEIGHT: Increase maneuverability with less fatigue
- QUIET OPERATION: Clean without disrupting the environment around you
- HEPA MEDIA: Filter made with HEPA media. HEPA media traps 99.97% of dirt, dust and pollens down to 0.3 microns
- CHIROPRACTOR-DESIGN HARNESS: Reduce user strain; increase vacuum portability
- EXTRA LONG QUICK-CHANGE CORD: Switch outlets less often between cleans
- WHAT'S INCLUDED: 6" Crevice Tool, 11" Turbo Floor Tool, 2" Dusting Brush and 4" Upholstery Tool
- The unit can get warm after being used for a long time. This can be a problem if you’re trying to use it in the summer.
- SLEEK AND LIGHTWEIGHT CONSTRUCTION - Makes it easy to carry and operate for extended periods without fatigue. Its ergonomic padded shoulder straps and adjustable waist belt provide a secure and comfortable fit, allowing you to move freely and effortlessly, even in tight spaces and confined areas.
- 4 QUART CAPACITY - This backpack vacuum offers ample space to handle small to medium sized cleaning jobs without frequent bag changes, ensuring continuous productivity. The high-quality, durable materials used in its construction guarantee years of reliable service, making it a valuable investment for commercial cleaning professionals.
- ROBUST MOTOR - Delivers outstanding suction performance, effortlessly removing dirt, debris, and pet hair, from various surfaces, leaving them spotless and pristine. Despite a powerful vacuum motor, this backpack vac also stands out for its quiet operation, allowing you to clean without causing disturbances
- FOUR STAGE FILTRATION SYSTEM - which includes a paper filter bag, micro filter cloth bag, pre-motor filter and exhaust filter filtration system which reduces pollen and airborne irritants, ensuring a cleaner and healthier environment for both users and occupants.
- VERSATILE - Designed to handle various surfaces with ease, this vacuum comes with a range of attachments and accessories. The versatile floor tool effortlessly transitions from carpets to hard floors, while the crevice tool and round dusting brush effectively clean hard-to-reach areas and delicate surfaces.
- LIGHTWEIGHT & POWERFUL: Weighing just 10 pounds, the Prolux X8 Lite combines mobility with powerful 120 CFM suction, making it perfect for quick, efficient cleaning in residential settings.
- VERSATILE CLEANING TOOLS: Comes with a Wessel Werk floor tool for seamless transition between carpets and hard floors; a mini turbo head specifically designed for pet hair; and a crevice & upholstery tool for detailed cleaning.
- ADJUSTABLE FOR COMFORT: Featuring adjustable backpack straps and a telescopic wand, this vacuum fits any user comfortably, ensuring ease of use during extended cleaning sessions.
- ADVANCED HEPA FILTRATION: Equipped with a 4-stage HEPA filtration system, it captures even the smallest particles, providing a cleaner, healthier environment.
- PERFECT FOR PET OWNERS: The mini turbo head effectively removes pet hair and dander; making the Prolux X8 Lite an ideal choice for homes with furry friends, ensuring your space stays fresh and clean.
- ABOVE FLOOR CLEANING: Use the stretch hose to extend your cleaning reach into tight spaces vacuums cannot reach upright, easily cleaning above-floor and in-between for detailed cleaning.Voltage:120 volts
- LIGHTWEIGHT: Weighing only 8 pounds, carry it by hand or over your shoulder, enabling easy maneuverability and helping to minimize downtime.
- BUILT-IN BLOWER: For jobs requiring forced air, built-in blower easy disseminates dust and debris.
- WHAT'S INCLUDED: Accessory pack with shoulder strap, 2 chrome wands, crevice tool, dusting brush, furniture nozzle, rug/floor nozzle, wall/floor brush, and cord storage strap.
- 2-IN-1 VERSATILITY - Quickly converts into a high powered blower without additional tools; perfect for blowing debris from parking lots, driveways, and walkways
- INCREASE PRODUCTIVITY - Easily tackle high square-footage areas with the large-capacity 10-quart filter bag and extra-long 50-foot power cord
- IMPROVE CLEANLINESS - Powerful motor traps dust and debris while the lightweight harness allows for easy movement under and around furniture
- BREATHE BETTER AIR - Four Level Advanced Filtration for improved Indoor Air Quality (IAQ); certified Gold by the Carpet and Rug Institute (CRI).120 V
- Ideal for large, high-traffic areas including construction sites, industrial complexes, warehouses and manufacturing plants ; Capacity : 11 L
- Perfect for Delicate Floors: Features natural horsehair bristles that are soft and non-scratching, making it ideal for hardwood, tile, laminate, and other delicate surfaces.
- Universal Compatibility: Designed with a 1.5" standard diameter fitting, this attachment works seamlessly with popular backpack vacuums, including ProTeam, Sanitaire, Hoover, Titan, Koblenz, and more.
- Enhanced Cleaning Efficiency: The 14-inch wide head and bumper guard ensure thorough and fast cleaning while protecting walls and furniture from scuffs and scratches.
- Durable & High Quality: Constructed with premium materials, this floor brush offers long-lasting performance and is made to OEM quality standards for reliable daily use.
- USA-Based Support: ALL PARTS ETC. is a USA-owned brand that provides reliable vacuum parts and accessories distributed locally for fast service.
- POWERFUL CLEANING, PERFECT ON HARD FLOORS AND CARPET: EUREKA NEN180 bagless canister vacuum cleaner has effective cleaning performance. With a powerful 960w motor and 16kpa suction power that can capture large particles instantly, it quickly separates dust and air to prevent recontamination, ensuring sustained and powerful suction. With just one machine, you can clean without worrying.
- MULTI-FLOOR CLEANING: Switch seamlessly between floor and carpet cleaning modes with our versatile vacuum cleaner. Step on the footswitch to extend the bristles of the floor brush to cut through dry stains stuck to the floor without bending over, ensuring a convenient and comfortable cleaning experience.
- HEPA FILTER FOR COMPLETE SEAL : EUREKA NEN180 has three-stage filtration that effectively captures and filters dust particles. With an impressive filtration efficiency of up to 99.9%, this fully sealed canister vacuum cleaner can trap dust particles as small as 0.3 micrometers, ensuring clean air and safeguarding the health of your loved ones.
- EASY MAINTENANCE: NEN180 bagless canister vacuum cleaner comes with large 2-liter dust cup, providing ample capacity for extended cleaning sessions. The filter and dust cup of this vacuum cleaner for home can be washed directly with water, making daily maintenance more convenient and provides no extra consumables and no additional costs.
- STEPLESS SPEED REGULATION: With the adjustable knob, you can freely controls the suction power and controls the noise at the same time for your preference, providing customizable cleaning performance.
- Are you tired of spending all of your time cleaning? Would you like to get your cleaning done in half the time? Tired of those large clunky heavy bagged backpack vacuums? Would you like to try out the world’s lightest backpack vacuum and save hundreds by never buying bags again?
- Yes its true Backpack vacuums are 2x faster at cleaning but so many professional cleaners complain about heavy backpack vacuums and back injuries that the US Engineers at Prolux decided to invent (and patent) the world’s ONLY commercial grade bagless backpack vacuum.
- Why is the Prolux 2.0 Bagless vacuum the world’s lightest Backpack vacuum? First, it only weighs 9 lbs and second is the world’s ONLY bagless backpack vacuum. The standard backpack vacuum uses a 10 quart vacuum bag. That is up to 2.5 gallons of dirt or an EXTRA 27 pounds of dirt you are carrying around! With the Prolux 2.0 you simply push a button each day to empty the dirt and you hardly know it is there.
- This model was designed for Home, Office & Restaurant use. Prolux also makes a commercial version (Pro model) of this vacuum for business commercial & industrial use (for the toughest jobs). Please scroll down to see these models below.
- SPECS - 35 foot Cord, 1.5 inch attachments & hose, 120 CFM of deep cleaning power, 3 stage HEPA filtration, all attachments pictured, 9 lbs, .64 Liter Dust receptor capacity, and 5 Year Motor Warranty.
- Portable: Weighing just 12 pounds, this backpack vacuum cleaner is smaller and lighter than a typical back pack commercial vacuum cleaner; use this multisurface vacuum for low-pile carpets, floors, and above-floor cleaning
- Quiet and Comfortable: This industrial strength vacuum cleaner runs quietly at only 62 dBa; features easily adjustable vacuum backpack harness; included tools clip onto wearer's belt for convenience
- Proven Power: Certified Gold by the Carpet & Rug Institute, this industrial vacuum cleaner vacuums 7,407 feet per minute with a 10-amp motor and 6-quart capacity; 50-foot long corded sweeper provides excellent cleaning range
- HEPA Filtration: This backpack with HEPA vac bag helps keep dust out of the air during and after use; the 5 stage filtration sytem with HEPA includes the HEPA filter bag, micro filter cloth bag, pre-motor filter, inlet filter, and exhaust filter
- Premium Tool Kit Supplies: 4-foot crush-proof hose, 2-section bend chrome bend wand, 14-inch hard floor tool, 17-inch crevice tool, 5-inch upholstery tool; comes with a 3-inch dusting tool, 14-inch carpet tool, and 14-inch Powr-Glide carpet tool
- Lightweight: As a portable vacuum weighing only 10 pounds, the Powr Flite vacuum Pro-Lite backpack vacuum is designed for comfort and professional-grade performance; 1200 watt motor can clean 3,800 feet per minute with just a 10 amp draw
- Versatile: Use this corded vacuum cleaner on low-pile carpet and hard floor surfaces as well as above-floor cleaning; this 4-quart canister vacuum cleaner is certified Silver by the Carpet & Rug Institute
- Comfortable Custom Fit: Anatomically-formed mesh shoulder straps and 4-way adjustment give this commercial vacuum cleaner a custom fit; the 40-foot cord allows the floor vacuum flexibility to move freely around the work space
- Keeps Air Clean: Four-stage filtration system for this industrial vacuum includes a paper filter bag, micro filter cloth bag, pre-motor filter and exhaust filter to improve indoor air quality while sweeping
- Included: Commercial cleaning supplies include a toolkit with 1.5-inch double-bend wand, 17-inch crevice tool, 14-inch carpet tool, 14-inch hard floor tool and a 4-foot hose; plus a 40-foot power cord and six replacement filtration bags
- PET HAIR NO MORE: Effortlessly picks up pet hair and dander with its ultra-effective suction; keep your floors sparkling clean without compromising on love for your furry friends.
- ADJUSTABLE POWER SETTING: High power setting that works best on hard floors, medium setting that is suitable on carpets while still having more power than other vacuums in the market and low power setting that is just right and will not suck up small rugs and cleaning drapes.
- POWERFUL VERSATILE VACUUM CLEANER: Suitable for any floor type, including carpet, rugs, tile, and hardwood; versatility meets power for a thorough clean every time.
- MORE CFM THAN TRADITIONAL VACUUMS: Boasting 140 CFM for deep cleaning, this vacuum outperforms standard models; say hello to superior suction and goodbye to pet hair and debris.
- ONE YEAR FACTORY PROMISE: Purchase with confidence from GreatVacs and enjoy the security of a 1-year bumper to bumper factory promise.
- CLEAN MORE IN LESS TIME: Clean up to +89%* more ground in a typical office environment compared to an upright vacuum, and 30% more than a corded backpack vacuum!
- EXTENDED RUN TIME: Up to 70 min runtime (40 min on continuous Boost speed) for uninterrupted cleaning sessions
- DUAL 24V BATTERY SYSTEM: Create a custom battery management system tailored to your specific cleaning needs. Incorporate additional batteries and charge and swap for uninterrupted cleaning sessions
- COMMERCIAL GRADE BUILD AND DESIGN: Long-life powerful brushless motor and built with lightweight yet durable plastics with metal trim support
- LIGHTWEIGHT DESIGN: Weighing under 15lbs and adjustable padded straps, this vacuum provides unmatched comfort during cleaning, reducing user fatigue and increasing maneuverability.
- COMFORTABLE FIT: The ergonomically designed backpack ensures a comfortable and secure fit, allowing for extended cleaning sessions without discomfort or strain on the operator.
- HANDHELD CONTROLS: Control power with a button and view each battery life without having to take off the backpack. Clippable remote controller for hands free use when needed
- IMPROVED AIR QUALITY: The high-performance Sealed HEPA filtration system designed to capture at least 99.97% of 0.3 micron particles and smaller in diameter, providing a cleaner environment for both your staff and occupants.
- ENHANCED SAFETY: The elimination of cords minimizes the risk of tripping hazards, creating a safer cleaning experience for users, students, employees and anyone near the cleaning area.
- COST OF OWNERSHIP VALUE: True to Sanitaire’s core values, easy to maintain and designed to last with a 2-year commercial warranty
- This is an OEM authorized replacement part; OEM part number 106194
- Scalloped, non-abrasive felt material base is ideal for cleaning hardwood and high polished finishes
- Compact 14-inch vacuum brush makes cleaning tight spaces quick and easy
- Low-profile design ensures this carpet brush attachment provides superior cleaning performance in those hard-to-reach places
- ProTeam vacuum brush fits 1-1/2-inch diameter canister or backpack vacuum wands and hoses
- LIGHTWEIGHT & USER-FRIENDLY: At just 10 lbs, our backpack vacuum is comfortable and efficient; Its adjustable straps and sleek design make cleaning effortless, perfect for commercial use.
- ADVANCED FILTRATION SYSTEM: Equipped with 4-stage HEPA filtration, our canister vacuum traps dust and allergens, promoting a healthier environment; Perfect for homes with pets and allergy sufferers.
- EXTENDED REACH & CONVENIENCE: The 50' commercial-grade power cord and telescopic wand provide an extensive cleaning radius; Reach corners, ceilings, and hard-to-reach areas without changing outlets.
- HIGH-EFFICIENCY SUCTION: Experience a superior clean with our vacuum's 140 CFM suction power; Designed to tackle the toughest dirt and debris, it ensures a comprehensive and deep clean across all surfaces.
- COMPREHENSIVE CLEANING ARSENAL: Master all tasks with our complete vacuum tool kit; Includes a crevice tool, duster, upholstery attachment, and mini turbo head for pesky pet hair, ensuring spotless.
- HIGH-POWER SUCTION AND QUIET OPERATION: Delivers powerful 150 CFM airflow with zero suction loss; 66 dB sound level lets you clean without excessive noise; keeps every job manageable and stress-free
- 3-STAGE HEPA FILTRATION: Includes HEPA air purifying filter with 3-stage filtration; reduces dust, dirt, and airborne matter for a cleaner environment; designed to filter dust and debris from the air
- 50-FOOT COMMERCIAL EXTENSION CORD: Offers an extended range of motion to clean larger areas; minimizes need to switch outlets frequently; durable, long-reach cord built for high-traffic spaces
- PREMIUM ATTACHMENT KIT: Comes with duster brush, crevice tool, deluxe multi-surface floor tools, and upholstery tool with slide-off brush; allows easy cleaning on hardwood, carpet, tile, concrete, and more
- LIGHTWEIGHT AND ADJUSTABLE: Made from lightweight aluminum with ergonomic backpack straps; fits nearly any user comfortably; perfect for professional-grade or commercial cleaning
- SUCK IT ALL UP: Transform your cleaning experience with our high-power backpack vacuum; Achieve spotless surfaces and eliminate dust and debris from floors or carpeting with ease
- GO-ANYWHERE FLEXIBILITY: Get the best of both worlds with our 10-pound backpack canister vacuum; It plugs in, yet it is incredibly mobile, thanks to the flexible electric power hose; You'll breeze through every room in no time
- TACKLE EVERY NOOK WITH BUILT-IN TOOLS: This backpack vacuum keeps your cleaning flow going with essential attachments built-in; No more digging, just grab and go; Tackle carpets, couches, and even cobwebs without missing a beat; Everything you need to conquer dirt, right at your fingertips
- BREATHE HAPPY: Our canister vacuum takes cleaning to the next level with its 4-stage HEPA filtration; It's a pro at trapping pet hair and the dust particles; Think of it as your home's air quality guardian, creating a cleaner and healthier environment, perfect for your comfort and well-being
- NO SCREWDRIVER, NO SWEAT: Forget tangled hair and stuck debris; This backpack vacuum has a built-in brush roll buddy that makes cleaning a breeze; No more screwdriver struggles, just pop it open and you're good to go
- Are you a professional cleaner? Do you have to vacuum lots of carpet and are you tired of standard backpack vacuums that do not pick up well on carpet? Would you like to get your cleaning done much faster? Would you like to try out the world’s lightest backpack vacuum and save hundreds by never buying bags again?
- Yes its true Backpack vacuums are much faster at cleaning vs uprights but so many professional cleaners complain about heavy backpack vacuums and back injuries that the US Engineers at Prolux decided to invent (and patent) the world’s ONLY commercial grade bagless backpack vacuum.
- Commercial Grade Power Nozzle - comes with a German-designed Wessel Werk EBK360 Power nozzle with geared belt (never wears out) for the toughest carpet cleaning jobs. Paper clips? Small pebbles and sand? Not a problem with this Prolux 2.0 with power nozzle.
- This is the Pro model designed for professional cleaners, janitors, custodians for cleaning office, restaurants, and commercial spaces with lots of carpet. Prolux also makes a less expensive version of this vacuum that is straight suction only (no power nozzle) Please scroll down to see these models below.
- SPECS - 35 foot Cord, 1.25 inch attachments, WW EBK360 Power Nozzle, 120 CFM of deep cleaning power, 3 stage HEPA filtration, all attachments pictured, 9 lbs, .64 Liter Dust receptor capacity, and 3 Year Warranty. *- how is this the world’s lightest backpack vacuum? Because you are not carrying around up to 2.5 gallons of dirt like bagged backpack vacuums do.
- DUAL HEPA FILTRATION SYSTEM: Ensures clean air and traps fine particles for a healthier living environment.
- LIGHTWEIGHT & POWERFUL: Weighing just 10 lbs, it's easy to maneuver around your home, office, or RV; robust suction power makes cleaning quick and effective.
- VERSATILE CLEANING TOOLS: Includes crevice tool, duster, upholstery tool, hard floor tool, and onboard tool caddy; tools lock securely onto the telescopic wand for seamless cleaning.
- UNIVERSAL NOZZLE FOR ALL SURFACES: Wessel Werk RD285 floor tool adeptly cleans both hard floors and carpets without the need for switching; reaches under furniture with ease.
- RETRACTABLE 25 FOOT CORD: Offers extensive reach and convenient storage; ideal for large rooms and reduces the need to change power outlets frequently.
- Includes: 1 1/2" static-dissipating vacuum hose, a 50' extension cord and two Intercept Micro Filters.
- Kit includes: 14" Xover Floor Tool, 42 to 59" Aluminum Telescoping Wand, 17" Crevice Tool, 3" Dust Brush w/ Reducer, 5" Upholstery Tool
- Easier Filter Bag Inspection - quick-release, die cast latches improve filter compartment seal
- Noticeably Quiter - only 65.8 dBA
- Reduced Emissions - easy access post-motor HEPA filter captures and contains microscopic particulates and carbon motor dust
How to choose a good backpack vacuum cleaner for hard floors
Does the idea of finding a fantastic backpack vacuum cleaner for hard floors make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in backpack vacuum cleaner for hard floors. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top backpack vacuum cleaner for hard floors products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top backpack vacuum cleaner for hard floors on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top backpack vacuum cleaner for hard floors brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top backpack vacuum cleaner for hard floors based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the backpack vacuum cleaner for hard floors were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good backpack vacuum cleaner for hard floors, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your backpack vacuum cleaner for hard floors.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting backpack vacuum cleaner for hard floors for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our backpack vacuum cleaner for hard floors. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what backpack vacuum cleaner for hard floors should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on backpack vacuum cleaner for hard floors.
