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Reddit
reddit.com › r/tools › shop vac size recommendation
r/Tools on Reddit: Shop Vac Size Recommendation
January 21, 2023 -

Hello all!

Before I became a homeowner the in-laws gifted us an Armor All 2.5 Gallon 2 Peak HP Wet/Dry Vac that has a measly 53 CFM and 47.4 IN water lift.

I’ve never been overly impressed with this unit from the beginning. There’s no collection bag. The top housing of the unit doesn’t seal well to the collection tank (therefore it’s not preforming to specifications). It’s nearly impossible to find a wet filter for this unit. It’s made by Cleva Hong Kong Limited which is or was being sued by Emerson Electric Company for patient infringement. Emerson Electric from what I understand manufacturers vacuums for Ridgid, Craftsman, etc.

Well, being a new homeowner I’ve had many expenses lately with one-time purchases so I’ve tried to use this Armor All wet/dry vacuum for as long as I could. I recently demolished a cinder block dividing wall (non load bearing) in the basement which had a sole purpose of holding coal to heat this late 1800’s home at one time. Since it’s negative space, I removed it. I’m left with quite a bit of small material after demolition. A lot of this fine material remains even after sweeping. Yet the Armor All wet/dry vacuum even struggles with this, among other tasks I’m noticing.

I’m frustrated with this unit and can now justify upgrading. While being frustrated, I may be going to the opposite extreme. I’ve potentially settled on 3 options below. However, from what I’m reading the size of these units below may be ‘overkill’ however I wouldn’t know as I don’t have much experience with different sizes of shop vacs.

I do not have a garage (but plan to have a detached one built within 1-2 years). For now, it would remain in the basement for storage where I have a decent amount of space. It’s where I keep a Yeti Tundra 45, a lawn roller (empty), top dressing rolling lawn spreader and an Ego lawnmower (only during the winter, I baby it). I don’t enjoy moving these heavy items to and from the basement but it’s not physically an issue. I do currently have gravel parking so if I decide to use it to vacuum our vehicles, it will be a challenge with a vacuum with wheels but again, that will change in the future.

I don’t know what the future uses will be with the new shop vac. This far, 7 months into homeownership I’ve used it as a dust collection for sanding our wooden deck, removing stale water from a water softener brine tank, cleaning air ducts vents, cleaning refrigerator coils and up until now, cleaning the cinder block demolition.

I’m interested in:

  • RIDGID 14 Gallon 6.0 Peak HP NXT Wet/Dry Shop Vacuum

  • DeWalt 16 Gal. 6.5 HP Poly Wet/Dry Vac

  • Craftsman 16 gal Corded Wet/Dry Vacuum 12 amps 120 V 6.5 HP

Based on the above information, are these sizes a great option for me or should I look at something smaller and if so, what size?

Thanks for your help!

Discussions

good shop-vac (wet/dry) recommendations? - Page 1
good shop-vac (wet/dry) recommendations? - Page 1 More on eevblog.com
🌐 eevblog.com
March 13, 2014
General | OT - Recommendation for small shop vacuum | Practical Machinist - Largest Manufacturing Technology Forum on the Web
Follow along with the video below ... on your home screen. Note: This feature may not be available in some browsers. ... You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser. ... I need to replace an old Shop Vac. Since it was quite old it's been a while since I looked at units in that size range so I ... More on practicalmachinist.com
🌐 practicalmachinist.com
October 16, 2015
Shop Vac Size Recommendation
Rigid. They've been around forever, lots of accessories, filters, parts. More on reddit.com
🌐 r/Tools
17
7
January 21, 2023
How big of a shop vac should I get?
Ive got a smaller Rigid vac with a 1 7/8” hose I believe. Do yourself a favor and get whatever the larger size hose id on the stepped up vac. Maybe 2.5” hose. The 1 7/8” hose, despite every adapter I’ve ordered and tried, connects to nothing. More on reddit.com
🌐 r/BeginnerWoodWorking
17
5
February 16, 2022
People also ask

What is a shop vac used for?
Shop vacuums are often found in construction and workshop settings to keep the work area dust and particle-free. Shop vacuums are used in households, especially in garages and basements. They assist in keeping job sites clean by vacuuming sawdust, drywall dust and other debris. Check out the best-selling product, the 12 Gallon 5.0 Peak HP NXT Wet/Dry Shop Vacuum with Filter, Locking Hose and Accessories.
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homedepot.com
homedepot.com › garage › shop vacuums
Shop Vacuums - The Home Depot
What's the best-rated product in Shop Vacuums?
The best-rated product in Shop Vacuums is the 14 Gallon 6.0 Peak HP NXT Wet/Dry Shop Vacuum with Fine Dust Filter, Hose, Accessories and Premium Car Cleaning Kit.
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homedepot.com
homedepot.com › garage › shop vacuums
Shop Vacuums - The Home Depot
What are the shipping options for Shop Vacuums?
All Shop Vacuums can be shipped to you at home.
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homedepot.com
homedepot.com › garage › shop vacuums
Shop Vacuums - The Home Depot
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Carbide 3D Community
community.carbide3d.com › cnc machines
Best shop vac vacuums which one would you pick? - CNC Machines - Carbide 3D Community Site
September 23, 2025 - Hi everyone, I been dealing with some messy garage and also do little woodworking so I finally decide its time to buy a proper wet/dry shop vac. I did a lot of searching last week, spent hours on blogs like Wirecutter, New York Times product reviews, Lifewire and also scrolling thru different ...
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Blain's Farm & Fleet
farmandfleet.com › blog › shop-vac-buying-guide
The Ultimate Shop-Vac Buying Guide | Blain's Farm & Fleet Blog
January 17, 2024 - If you plan on using your shop-vac for cleaning up around the house or workshop, you’ll want one with an eight- to 14-gallon tank capacity. A shop-vac this size is great to have in the home if your basement is prone to flooding.
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Lowe's
lowes.com › home › diy projects & ideas › buying guides › tools
Shop Vacuum and Wet/Dry Vacuum Guide | Lowe’s
November 11, 2024 - Larger portable shop vacuums have wheels or casters and a handle so you can easily move them around your home, garage or workshop. These corded models offer constant power, making them perfect for large projects and extended use. Handheld shop vacuums are lightweight and easier to handle. You can find corded models as well as handheld cordless shop vacuums. With no cord to unwind, plug in and rewind, these battery-powered models are the best small shop vacuums for quick cleanups and locations that don’t have easy access to a power outlet.
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Skool
skool.com › woodworking-for-beginners › what-size-shop-vac-do-i-need
What size shop vac do I need? · Sawinery Woodworking Guild
My workshop isn't exactly sprawling, more like a glorified closet with power tools. So while I'd love to have room for a monstrous shop vac, I also need to be realistic ...
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Shop-Vac
shopvac.com › collections › wet-dry-vacs
Wet Dry Vac Products from Shop-Vac | Shop-Vac Store
On the job or around the house, Shop-Vac has your back with high performance wet dry vacs.
Find elsewhere
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Family Handyman
familyhandyman.com › home › smart home › devices
Shop Vacuums: A Complete Guide to an Essential DIY Tool
May 23, 2023 - For DIY projects, storage size isn’t that much of a concern. The other size to consider is the hose diameter, which usually varies from 1-1/4- to 2-inches. Larger diameters work best ...
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The Home Depot
homedepot.com › garage › shop vacuums
Shop Vacuums - The Home Depot
With more power, enhanced durability and a design engineered for the pro user, this high-performance vacuum is part of the most powerful line of wet dry vacs RIDGID has ever made. Its redesigned scroll technology gives the shop vac an increase in power, suction, and lift. The 12 Gal. NXT vac ...
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NYTimes
nytimes.com › home › garage › the best shop vacs (or wet dry vacs)
The Best 5 Shop Vacs (or Wet Dry Vacs) of 2026 | Reviews by Wirecutter
July 16, 2025 - Ridgid’s largest size, the 16-gallon HD1800, can hold a lot of debris (and it comes with large wheels and a dolly handle). We think it’s overkill for around-the-house work, but if you have the space to store it and have big enough messes ...
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Vacuum Wars
vacuumwars.com › best-shop-vac-6-5-hp
Best Shop Vac: 6.5 HP Wet/Dry Models Tested | Vacuum Wars
July 2, 2024 - For constant use with heavier debris, look for a shop vac with 4 to 6.5 HP (or higher). A strong shop vac will have 5 to 6.5 HP (or higher). Shop vacs with motors of this size are often also equipped with larger tanks, longer cords and more ...
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Practical Machinist
practicalmachinist.com › forums › manufacturing today › general
General | OT - Recommendation for small shop vacuum | Practical Machinist - Largest Manufacturing Technology Forum on the Web
October 16, 2015 - Used for both dry and wet vac (coolant). As with any, build-up of the crud in the hose takes it's toll on performance, so we wash the hose out every so often. We have the 16 gal unit with the handle. http://www.homedepot.com/p/RIDGID-16-gal-Wet-Dry-Vacuum-WD1851/100638360
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NYTimes
nytimes.com › appliances › vacuum cleaners › think you’ve got no use for a shop vac? think again.
Think You’ve Got No Use for a Shop Vac? Think Again. | Reviews by Wirecutter
April 4, 2024 - A sooty mess is no match for a wet/dry vac. My HD1200 has sucked up both loose and caked-on sediment from a charcoal grill with ease, saving me from hand-scrubbing all that crusty ash from the grill’s interior.
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Consumer Reports
consumerreports.org › appliances › laundry & cleaning › wet/dry vacuum buying guide
Best Wet/Dry Vacuum Buying Guide via @ConsumerReports
September 15, 2016 - Use this guide for determining the right model for your needs and budget. Major brands are pushing stackable and cordless wet/dry vacuums and other new designs as they try to get wet/dry vacuums out of the basement and into the kitchen and living room. But cleaning ability should be your primary concern. Consider Size The largest models generally delivered the quickest, most thorough cleaning and the most capacity, and they tended to be the best equipped.
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This Old House
thisoldhouse.com › home › how to select and use shop vacuums
How to Select and Use Shop Vacuums - This Old House
July 3, 2025 - Few tools are called into service as often as the humble utility, or shop, vacuum. Ready to pick up drywall shards after a demolition job, clean-sweep a garage after a day of making sawdust, or dry out a flooded basement, these all-purpose vacs can handle serious wet and dry messes—and are as essential to a DIYer’s tool kit as a tape measure. With the varied sizes and features offered today, it helps to have more than one. “My big tub-shaped vac is great for major cleanups, but for minor repairs, a toolbox-sized vac is easier to carry around and much faster than using a broom,” says Nathan.“I really like how the newer vacuums can be connected to power tools to capture dust before it hits the.” Here’s what you need to know about this essential project companion.
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Vacmaster
vacmaster.com › home › products › vacs by tank size
Large Wet Dry Vacs (1 to 16 Gallons) | Vacmaster
Discover powerful vacuums by tank size at Vacmaster. Choose from various models up to 16 gallons to tackle any cleaning job efficiently. Shop now!
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Amazon
amazon.com › stores › Shop-Vac › page › 500C045D-35E2-4A8F-96B1-AA6012C46E94
Amazon.com: Shop-Vac
Best Sellers · Books · Registry · Gift Cards · New Releases · Smart Home · Today's Deals · Prime · Customer Service · Pharmacy · Music · Amazon Home · Fashion · Kindle Books · Automotive · Toys & Games · Sports & Outdoors · Home Improvement ·
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Woodworking Talk
woodworkingtalk.com › home › forums › tools, materials & safety › power tools & machinery
Shop Vac For Household Use | Woodworking Talk
September 1, 2021 - There is a big difference in a shop vac, and a house vac. It is primarily in the amount of dust that is released into the air on the exhaust. Use a shop vac and you will be dusting a lot. We have 99% solid surfaces for floors in our house, and 2 dogs that shed a lot, our favorite vac is the Shark battery powered stick vacuum, got it on sale on WooT.