Shop-vac 90304 Cartridge Filter

• Universal cartridge filter, for dry or wet/dry pick up, fits most shop-vac models 5 gallons & larger
• Adds Extra shine to your product
• Manufactured in China
• Fits most wet/dry vacs 5 gallons and above
• For dry or wet/dry pick-up
• Genuine Shop Vac Part
• Easy to Use
• Rust Free Plastic

This filter does what it's supposed to do. It's easy to install and is a convenient and effective alternative to using separate filters for wet and dry jobs. While I've heard some complaints that the old wet filters were easier to clean, I haven't found this to be an issue.

Make sure this cartridge will fit your particular Shop-Vac model. According to the manufacturer, it does not fit the following models: 1x1, BullDog Portable, Mighty Mini, Hippo, Hang Up Vacs or AllAround Series.--Josh Dettweiler

What's in the Box
Cartridge filter, retaining lid

                                     

By Amazon Customer

Actual size of filter- 7 1/2 OD.- 5 7/8 ID. - 6 1/2 long Great filter, took a chance on the size shown and it fit.

By Amazon Customer

This is the standard filter for most shop vacs. The model I have is over 20 yrs old and it says a lot that you can still buy the filter for it. Filter is durable and reusable after cleaning for years. This is only the second filter I've had to buy since purchasing my Shop Vac.

By gm0n

If you use a wet vac of any brand, (they're all made by Shop Vac), pitch the sheet of paper, rubber band and foam filter. Determine the proper size pleated cartridge filter, put it on and clean to your hearts content. Wet, dry, it doesn't matter, no changing filters. If it gets too dirty and clogs, just remove and rinse clean and you're good to go again.

By Mark in Pa

Exact Factory replacement filter. This filter gave new life to my 10 plus year old Shop-Vac. I suffer from allergies and cleaning out the old filter is not a option. This is the way to go if you can't beat out the dirt from the old filter. Put a plastic bag over the old filter, turn the retainer counter clockwise 1/4 turn and pull everything off into the bag, tie and throw away. The new filter comes with a new retainer. No need to get your hands dirty, and no allergy attack.

By H. Row

I like the old separate foam wet filter and paper cylinder for dry pickup, simply because cleanup of the foam filter was so easy and you could get all the gunk out of it. I have used my shop-vac to empty a small manmade water feature with a pond in the backyard. The seaweed groaties washed out of the old foam wet pick up filter completely.
With the new materials being used for filters on various equipment, the new multitask (wet/dry) filter is alot more durable but still harder to clean than the simple foam filter.
There is also the extra expense. This type filter costs more initially.
Oh well, the cost of progress, I guess.
All in All, I still think Shop-Vac makes the best shop / wet-dry / worksite vacuum on the market.
John Row

By Aspen Richter

It's a Shop-Vac brand filter. It says "Type U" and "90304" on the packaging. As promised, it does indeed fit my shop vac, which is a 10 gallon model and about 4 or 5 years old. Hurray.

  

By Amazon Customer

These OEM filters are the same as the ones that come on my shop vac and about 4 bucks cheaper than at the big box store near my home. Fit and function same as the one that came with my 14 gallon Shop-vac.

After using my shop vac for that last 4 years, I would suggest that you consider using bags in your Shop-vac...especially if you are picking up very fine particles...like drywall dust or mortar mix. These paper filters aren't meant to replace bags. I hear a lot of complaints saying that the vacuum's motor burned up only after a short time. It's usually because the filters have become clogged.

Get your bags here when you order your new filters. They're also cheaper here and Shop-vac brand name.

I highly recommend both. And, will buy both again.

By B. Shonka

Perfect fit in my shop vac. I use my vac for everything, thus, not being rich, I clean my filters frequently---I have a long haired dog---can't afford to keep buying filters--so a gentle cleaning of the filter lasts a long time---of course my air compressor does the final cleaning. I might get 20 or so cleanings of this filter before I really need to replace it with a new one.

By Nick Bendoff

Shop-vac 90304 Cartridge Filter

Universal cartridge filter, for dry or wet/dry pick up, fits most shop-vac models 5 gallons & larger
Adds Extra shine to your product
Manufactured in China
Fits most wet/dry vacs 5 gallons and above
For dry or wet/dry pick-up
Genuine Shop Vac Part
Easy to Use
Rust Free Plastic

I received this product at a discount in return for providing my honest and unbiased review. I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: Guides Concerning the Use of Endorsements and Testimonials in Advertising.
I received this product for free in return for providing my honest and unbiased review. I received no other compensation. I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: Guides Concerning the Use of Endorsements and Testimonials in Advertising.

I ordered this Shopvac 90304 Cartridge Filter on Amazon and received it at a discount in return for providing my honest and unbiased review; which I have given to assist other consumers in making informed purchasing decisions. I received no other compensation. I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: Guides Concerning the Use of Endorsements and Testimonials in Advertising.

This review receives no payment or other compensation for advertising.
This review receives no payment or other compensation for reviews of products or services.
Unless explicitly stated, I have no affiliation or relationship with the supplier of a product being reviewed.
Acceptance of a free sample does not guarantee a review. I follow a "If you can't say something nice, don't say anything at all" rule of thumb. If I like a product, I'll review it. If not, I'm not going to embarrass a supplier.

By J.E.S.

I noticed my shop-vac wasn't sucking or blowing as much as it used to. I opened it up to see this matte of dirt clogging the entire filter. I ordered a new one, and it's as simple as pulling off the old one, and putting on the new one. It works great now. Considering we've only replaced them like once every 5 years or so, these are a good deal.