Are you trying to find shop vac vacuums 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 shop vac vacuums 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 29 hours of research and did 62 shop vac vacuums 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 shop vac vacuums you can buy today
- LIGHTWEIGHT AND PORTABLE: This 1 gallon wet dry vacuum is lightweight and extremely portable, and it is designed for all purpose work, with a 1.0 peak HP motor under its hood.
- WET OR DRY PICKUPS: This wet vac is great for quick wet or dry pick up jobs in your home, garage, workshop or vehicle. It is easy-to-store and can be stored on the wall.
- INCLUDES ACESSORIES: This Shop-Vac Wet Dry Vacuum includes a long power cord, a long suction hose, a gulper nozzle and crevice tool, and onboard cord storage.
- PRODUCT SPECIFICATIONS: 1.0 peak horsepower, 50 CFM airflow, 45 inches of water in sealed pressure, 120V-60Hz 6.0 Amps, 6 ft power cord, 1 gallon capacity tank and a 1.25 in diameter x 4 ft hose.
- GOT DIRT? Shop-Vac's full line of products includes cordless, rechargeable wet dry vacuums, automotive vacuum systems, air movers, attachments & more. Whatever the job, Shop-Vac has you covered!
- 【STANLEY BRAND】STANLEY is a well-known brand that focuses on R & D, production and sales of vacuum cleaners. In addition, STANLEY is the recognized world leader in wet/dry vacuum cleaners. Since 1843, we have produced innovative, high quality vacuum cleaners, hose, filters, bags, and other accessories
- 【Powerful Functions】This 4 gallons wet/dry vacuum can satisfy normal daily using for you, you can use it for a long time without frequent cleaning of the trash inside. You just need to close the cover, connect the hose, and plug in the power. The 4.0 horsepower makes it easy to suck all kinds of debris, garbage, dirty water into tank. Lightweight 8 pounds with 4 wheels for portable moving
- 【Applications Target】Benefit from its powerful vacuuming function, the STANLEY SL18129 shop vacuum wet and dry is very useful for household, upholster, garage, workshop, hotel, car wash, laundry, shop, office, bedroom, kitchen, sofa, pet hair, etc
- 【Useful Features】Over 18’ of cleaning reach (Hose 5’ , Power Cord 10’, Wand 3’) allows you to reach farther without unplugging. It can work over 300 H continuously for you. Large switch makes it convenient for control. Big handle make you carry it easily
- 【Package Included】You will get the parts as below: Stanley SL18129 Wet / Dry Vac x 1, Diameter 1-1/4" x Length 5' super flexible hose x 1, Extension wands x 3, Floor nozzle x 1, Crevice nozzle x 1, Foam filter x 1, Dust bag x 1, Reusable dry filter x 1, 12-month warranty
- ❤【LARGER CAPACITY】Stanley SL18116P Wet / Dry Vacuum has a larger capacity over 22 L, makes small clean-up jobs a breeze for you as you don’t have to empty the bucket frequently any more.Runtime: 300.0 hours
- ❤【VERSATILE & POWERFUL】Thanks to the 4 peak HP motor, this vac offers powerful enough suction needed to almost any cleanup jobs in vehicle, jobsite, workshop, garage, basement, van, house, etc
- ❤【3 in 1 FUNCTION】With this versatile vac you can vacuum both wet liquid spills and dry debris, dust, saw, dirt or blow leaves away(use blower port), just organize the hose and power cord on top handle and side wraps after using, conveniently
- ❤【FARTHER CLEANUP】With over 16 ft of cleaning reach(6 ft hose, 10 ft power cord and 3 pieces of extension wands) it’s easy to do a farther cleanup for you without unplugging the unit, while it has four swivel casters for convenient and easy manoeuvrability
- ❤【WHAT YOU GET】Stanley SL18116P Wet / Dry Vac x 1, 1-1/4"x6’ super flexible hose x 1,extension wands x 3, gulper nozzle, floor nozzle x 1,crevice nozzle x 1,foam filter x 1, dust bag x 1, reusable dry filter x 1, 12-Month Warranty
- Powerful Performance: 4.5 Peak HP motor and 5-gallon tank is ideal for projects in your home, garage, workshop and vehicle.
- 3 IN 1 Multi-Function: Peak 4.5 HP, strong dry/wet suction and blowing function. It's used to clean dust, wood chips, debris or damp sewage. This vacuum can also be used as a powerful blower, easily converted to a powerful 60cfm air blower, which you can use to blow leaves or clean the patio.
- Portable: Shop-vac vacuum cleaner has a caster system, which makes vac mobile and easy to move. Top and side carry handle for easy transportation.
- Large Cleaning Range: The vac allows over 13 FT. cleaning reach(7 ft. x 1-1/4 in. diameter hose system, 6 ft. power cord) . Reducing the movement of the Vacuum Cleaner greatly and making your cleaning jobs much easier. Ideal size for virtually any household cleanup and is great for multi-surface cleaning.
- Included Accessories: 7‘ x 1-1/4" Secure Fit Hose, (3) Extension Wands, (1) 10 In Wet/Dry Nozzle, (1) Gulper Nozzle,(1) Crevice Tool, (1) Standard Cartridge Filter, (1) Filter Bag and (1) Foam Sleeve
- Best-in-class suction power and air flow easily tackles tough jobs around the jobsite, shop, or in the Garage (400 air watts, 150 CFM, and 64 in. Water Lift)
- Integrated hose, accessory and power cord organization provide space saving, convenient and hassle-free storage
- Includes 7 ft. X 2-1/2 in. Kink resistant hose, utility nozzle, crevice tool, (2) extension wands, floor nozzle with squeegee & brush, fine dust cartridge filter, foam filter, and air & noise diffuser
- Over 27 ft. Of cleaning reach (7 foot hose and 20 foot power cord) allows you to reach farther without unplugging the unit
- Large 16-Gallon collection tank with extra-large quick empty liquid drain; quickly converts to a blower for jobsite, shop or Garage cleanup
- Powerful Performance: 3 Peak HP and 6-gallon drum ideal for projects in the garage, on the jobsite, home renovations, or floods
- Dual-Flex: 1-1/4 in. diameter shop vacuum hose features Dual-Flex technology for 180-degree mobility at each end to resist kinking
- Built-In Blower Port: Rear blowing port on this wet/dry vac allows for quick cleaning of leaves and grass clippings in your garage and outdoors
- Large cleaning range: The vac allows over 13 FT. cleaning reach(7 ft. x 1-1/4 in. diameter hose system, 6 ft. power cord) . Reducing the movement of the Vacuum Cleaner greatly and making your cleaning jobs much easier. Ideal size for virtually any household cleanup and is great for multi-surface cleaning.
- Included Accessories: 7‘ x 1-1/4" Secure Fit Hose, (3) Extension Wands, (1) 10 In Wet/Dry Nozzle, (1) Standard Cartridge Filter, (1) Fliter Bag, (1) Filter Paper with Ring
- ✿WHAT YOU GET✿: 5-pack excellent quality shop vac filters, fit for wet/dry vacuum cleaners. The outer diameter is 6.29 inches, height is 6.02 inches.
- ✿COMPATIBLE MODEL✿: Our foam filter is fit for Shop-Vac Wet/Dry Vacuum Cleaners, Type R, Genie, and 5-16 gallon VacMaster shop vacuums, Replace Part # 90585 & 9058500.
- ✿WASHABLE & REUSABLE✿: This essential’ gizmos can be easily cleaned with mild water without deformation occurring, you can use it again after drying. The foam sock helps the filter live a much longer life span.
- ✿PREMIUM QUALITY✿: This foam sleeve filter includes dense, high-quality foam for efficient particle adsorption, such as damp garbage, sawdust, debris, etc. Capturing at least 99.97% of particles, keeping the filter from premature clogging.
- ✿EASY INSTALLATION✿: You can take out the old foam filter without any tools. Easy to install and fit snugly with very good suction. It is recommended to replace the foam filter every 1-2 months according to the usage for best performance.
- 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗜𝗟𝗜𝗧𝗬: Compitiable with Shop vac 2-2.5 gallon wet/dry vacuum: 2036000, 9303511, 5890336, 5892210, Model L250; All Around EZ 2.5 gallon wet/dry vacuum: 5895227 (K250) ; 2 gallon all around shop vac QAM70, 370SW. Fit for Craftsman CMXZVBE38774. Part# 90668/549712, 9066800, 9066833. Fit for shop vac type b filter bags.
- 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 𝗠𝗔𝗧𝗘𝗥𝗜𝗔𝗟: 90668 shop vac bags are made of 2 layer filter materials, lightweight & compact, not easy to tear. Effectively capture household garbage, sawdust, dirt, made for dry dust only.
- 𝗘𝗔𝗦𝗬 𝗖𝗟𝗘𝗔𝗡𝗨𝗣: Rubber sealing collar can lock the dust inside, prevent dust from spilling, keep inside of the vacuum drum clean, no need to clean your vacuum again.
- 𝗦𝗔𝗩𝗘 𝗧𝗜𝗠𝗘: Use 2.5 gallon shop vac bags to protect the vacuum motor from clogging, maintain suction and improve vacuum efficiency.
- 𝗦𝗘𝗥𝗩𝗜𝗖𝗘: 8 Pcs 90668 type b disposable filter bags fit for shop vac bags 2.5 gallon. We offer 24h online service.
- Best-in-class suction power and air flow easily tackles tough jobs around the jobsite, shop or in the garage (380 air watt, 123 CFM, and 83 in. water lift)
- Durable and tough stainless steel tank and cart design allow for extra stability, storage, and maneuverability
- Integrated hose, accessory and power cord organization provide space saving, convenient, and hassle-free storage
- Includes 7 ft. x 2-1/2 in. kink resistant premium hose, utility nozzle, floor nozzle, professional floor brush, crevice tool, 2 extension wands, fine dust cartridge filter, foam wet filter, accessory bag, and air and noise diffuser
- 20 ft. power cord and 7 ft. hose combine for over 27 ft. of cleaning reach
- Powerful & Portable: This Wet/Dry Vacuum Has A 5-Gallon Stainless Steel Tank & A 4.5 Peak Horsepower Motor. Maneuverable Full Circumference Dolly, & Top & Side Carry Handles Enhance Its Portability.
- Accessories Included: This Wet/Dry Vac Includes 1.25 " Diameter Accessories: 7-Foot Hose, 3 Extension Wands, Crevice Tool, Gulper Nozzle, Floor Nozzle, Plus Cartridge Filter, Foam Sleeve & Filter Bag.
- Got Dirt? Shop-Vac'S Full Line Of Products Includes Cordless, Rechargeable Wet Dry Vacuums, Automotive Vacuum Systems, Air Movers, Attachments & More. Whatever The Job, Shop-Vac Has You Covered!
- An American Original: Shop-Vac Offers The Most Complete Line Of Vacuum Cleaners, Bags, Filters, Attachments, Kits, & Other Cleaning Tools Available For Home, Industrial, & Commercial Applications.
- 【Commercial Wet and Dry Vacuum Cleaner】WECLEAN V7 wet and dry vacuum cleaner is a multifunctional vacuum cleaner, can be wet and dry and air blowing.Spilled breakfasts, falling trash and falling leaves all have new arrangements.
- 【Portable and Accessories Storage Design】:The handle of WECLEAN V7 portable vacuum cleaner is delicately designed,with balance stress, conforming to human engineering, flexible in operation. Besides, a large accessory bag is available, which make storage more easier.
- 【Large Dust Bag】:WECLEAN V7 wet dry vacuum cleaner equipped with powerful 1200W motor, provides strong suction about 14-18Kpa when cleaning. 4 gallon capacity meet your every cleaning activities.
- 【Safety Switch】:There is a switch waterproof jacket to prevent the residual water from entering.
- 【Customer Service】: WECLEAN V7 Commercial Vacuum Cleaner provides professional customer service. Any questions, please feel free to contact us via email.
- Powerful Performance: 3.0 Peak HP and 6-gallon tank ideal for projects in the garage, on the jobsite, home renovations, or floods
- Dual-Flex: 1-1/4 in. diameter shop vacuum hose features Dual-Flex technology for 180-degree mobility at each end to resist kinking
- Built-In Blower Port: Rear blowing port on this wet/dry vac allows for quick cleaning of leaves and grass clippings in your garage and outdoors
- Portable: Shop-vac vacuum cleaner has a caster system, which makes vac mobile and easy to move. Top and side carry handle for easy transportation.
- Included Accessories: 7‘ x 1-1/4" Secure Fit Hose, (3) Extension Wands, (1) 10 In Wet/Dry Nozzle, (1) Gupler Nozzle,(1) Crevice Tool, (1) Standard Cartridge Filter, (1) Filter Paper with Ring (1) Fliter Bag and (1) Foam Sleeve
- 【Product Specifications】：7.25 inches in diameter, 6.5 inches in height, inner diameter5.9in. Include1pcs 90304 filter, 2pcs 90585 foam sleeve filters,1 Pcs Lid
- 【Cartridge Filter Compatible Models】:Designed for Shop Vac 90304, Cartridge filters; Fits Replaces compatible filters OEM 90304, 9030400, 903-04-00, 903-04 SS16-450 SS16-550A SS16-650C 86EM350 86L500A 86M350 86MT600C 86ST450 87L500A 87L650C 87M350 87P500A 87P650C 92L550A 92L650C 92P650C BLB550 BLB560C Shop Vac most 5 Gallon Wet Dry Vacuum Cleaners.artridge Filter Compatible Models】:Designed for Shop Vac 90304, Cartridge filters; Fits for Shop Vac most 5 Gallon Wet Dry Vacuum Cleaners.
- [Reminder]: 90304 filter or 90585 foam sleeve Separate use Foam sleeves are not to be used with filters, they are to be used separately. You can use either the 90304 filter or the 90585 foam sleeve, but never use both at the same time! You may not place this foam sleeve on the outside of the 90304 filter, as this will damage the foam sleeve or the filter.The filter and sleeve are used separately, the sleeve is not suitable for wearing on the filter.
- 【Washable and Reusable】：These filters are washable and reusable. it is recommended to replace the filter every 3-6 months according to your use.
- 【Foam Sleeve Filter Compatible Models】:foam cover foam filter, suitable for wet vacuum cleaners (single wet vacuum cleaner foam cover) suitable for most Shop Vac cleaners.
- 【Simple Installation】： Easy to be installed, no tools required.High Quality cartridge filter can trap effectively 99.97% dust. having a clean air to breathe again。
- Powerful Performance: The Shop Vac 5 Gallon 2.0 Peak HP Wet / Dry Vacuum gives you the power to take the work out of cleaning. Ideal for projects in your home, basement, garage, workshop and vehicle.
- 3 IN 1 Multi-Function: Peak 2 HP, strong dry/wet suction and blowing function. It's used to clean dust, wood chips, debris or damp sewage. This vacuum can also be used as a powerful blower, easily converted to a powerful 60cfm air blower, which can blow dirt out of those hard to reach places or grass clippings from your sidewalk.
- Portable: Shop Vac vacuum cleaner has a caster system, which makes vac mobile and easy to move. Top collapsible carry handle for easy transportation.
- Large Cleaning Range: The vac allows over 13 FT. cleaning reach(7 ft. x 1-1/4 in. diameter hose system, 6 ft. power cord) . Reducing the movement of the Vacuum Cleaner greatly and making your cleaning jobs much easier. Ideal size for virtually any household cleanup and is great for multi-surface cleaning.
- Included Accessories: 7‘ x 1-1/4" Secure Fit Hose, (3) Extension Wands, (1) 10 In Wet/Dry Nozzle, (3) Type S Disc Filter (1) Foam Sleeve
- WET DRY PICKUP: Take on the toughest jobs in the house, garage, or in the shop with this 4 gallon versatile vacuum that tackles both liquid and dry messes.Voltage : 120 Volts. Noise Level 72 dB.Specific uses:Hard Floor, Carpet, Stairs
- POWERFUL SUCTION: 2-stage 5 peak HP motor removes ground-in dirt from carpets and powerfully cleans hard floors, stairs and more
- LIGHTWEIGHT & PORTABLE: This vacuum has a top handle and 360-degree casters making it easy to maneuver and transport
- EASY TO USE: Featuring a long 18' retractable cord and an extendable telescoping wand for a floor-to-ceiling clean, this all-purpose vacuum goes where you need it
- ON-BOARD STORAGE: Conveniently store 7’ hose, wand and accessory tools on-board so everything is always within reach
- VERSATILE TOOLS: Includes a crevice tool, dusting brush and tool caddy
- PORTABLE: Lightweight, 2.5-gallon wet dry vac offers unparalleled mobility
- IDEAL FOR SMALL MESSES: Perfect for the home, garage, cars, trucks and vans
- EASY TO STORE: Compact size, carry handle and cord wrap feature allow for easy storage
- TWO-IN-ONE CAPABILITY: Shop vacuum can be used as a blower for added versatility
- DESIGNED FOR TIGHT SPACES: 1-1/4 in. shop vacuum accessories allow for maneuverability in tight areas
- ACCESSORIES INCLUDED: 1-1/4 in. x 5 ft. Friction Fit Hose, Crevice Tool, Utility Nozzle, Filter Bag
- VAC WARRANTY: 3 Year Limited Warranty
- COMPATIBLE FILTER: CMXZVBE38737 Genuine CRAFTSMAN Filter Bag
- NOT COMPATIBLE WITH: CMXZVBE38662 Car Cleaning Kit
- [3 in1 multifunction operation] this 3.2-gallon vacuum can easily pick up wet and dry spills around the house, garage, and workshop. conveniently convert this vacuum into a blower to blow away dust, dirt, and leaves.
- [wall mountable] free up space in the garage or workshop by mounting this compact wet/dry vacuum to the wall. easily remove the vacuum from the wall mount bracket to vacuum where you need it.
- [2.5 peak hp] the powerful 2.5 peak horsepower motor makes it easy to pick up messes quickly and efficiently.
- [portable & lightweight] take the vacuum to the mess and do it with ease thanks to our lightweight design. the 4 swivel casters allow you to move freely in any direction.
- 3-IN-1 CLEANING: The Koblenz WD-2L Wet Dry Vacuum Cleaner is ideal for tackling everything from spilled liquids to pet hairs and dust on hard surfaces and upholstery. You can switch easily between suction for wet messes, dry debris, and blower mode.
- LONG 10-FOOT REACH: The 10' cleaning reach of our vacuum cleaner, along with the easy access handle, makes it easy to tackle dirt in hard-to-access areas, from high shelves to under car seats, ensuring no corner in your home or vehicle is left untouched.
- IDEAL FOR TIGHT SPACES: With a 60 CFM airflow, 2.0 Peak HP motor, and a 2-gallon polypropylene tank, our wet-dry vac combines portability with powerful performance, making it ideal for homes, workshops, small spaces, cars, garages, and busy kitchens.
- USER-FRIENDLY OPERATION: Enjoy easy and efficient cleaning sessions with the Koblenz Wet Dry Vacuum cleaner. Lightweight and easy to store and maneuver, the vacuum also features convenient cord and accessory storage for hassle-free organization.
- ACCESSORIES INCLUDED: Made with durable plastic and a rain-proof motorhead, our portable 2-gallon vacuum cleaner is built to last. It includes a Twist N Lock Hose (1-1/4" x 4'), Crevice tool, Pick-up Tool, and Cloth Filter with a support ring.
- POWERFUL SUCTION: Powerful heavy-duty 4 horsepower motor for industry leading performance, providing maximum suction power for heavy duty pickup
- UNIVERSAL USE: Great for picking up wet or dry messes in your garage, workshop, or basement; powerful blower port instantly converts vacuum to power blower
- EASY TO MOVE: Premium carrying handle and mobile wheel casters make it convenient and easy to transport
- 6 GALLON TANK: 6 gallon tank is easy to empty with the built-in drain to ensure a mess free job; power cord wrap makes organizing the 10 foot power cord easy and safe
- ACCESSORIES: Includes 2 extension wands, crevice nozzle, hose, foam filter, floor nozzle, gulper nozzle, hose, clamp ring, reusable filter (dry), dust bag, and owner's manual
How to choose a good shop vac vacuums
Does the idea of finding a fantastic shop vac vacuums 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 shop vac vacuums. 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 shop vac vacuums 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 shop vac vacuums 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 shop vac vacuums 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 shop vac vacuums 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 shop vac vacuums 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 shop vac vacuums, 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 shop vac vacuums.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting shop vac vacuums 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 shop vac vacuums. 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 shop vac vacuums 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 shop vac vacuums.
