🔍 Optimized Vacmaster VFF21 Foam Sleeve Filter for Efficient Filtration Review

Didn't fit my small I think 2.5 gallon shop vacuum, it was sewn on the bottom, the old one wasn't, had a cylindrical sleeve. Normally I would send it back but I didn't.

Will not fit Shop-Vac 1x1. The foam cuff is closed at the bottom and the cuff width is not wide enough to fit the circumference of a Shop-Vac 1x1 filter cage.

I was looking for a less expensive alternative to the original foam filter used in my 4 gallon Porter-Cable wet/dry vacuum. and was about 1/3 the cost of OEM.

I had to return it as it doesn't fit my shop vacuum. I was specifically looking for something that would fit the 2.5 gallon Stanley, but it was too small. If it fits, it would be a good buy.

While one can make a mistake with the foam pad, the courier cannot read. The sign on the window above the shelf by the front door reads "Please put the delivery on the shelf", but the package stayed on the floor in front of the shelf. I'm a stroke victim so I have to ask a neighbor to come to the rescue. This isn't the first time.

Great for Kobalt KWM508. Spare parts for the my Kobalt wet and dry vacuum cleaner are difficult to come by. The foam filter broke after years of use as expected from all the cleaning and switching between dry and wet use. I bought my vacuum from Lowes but they have a limited supply of parts in store and online. The service phone number in the Kobalt manual wasn't very helpful either. The owner's manual lists the part number as Foam Filter FV9504.01.00. This is a pocket filter, meaning it is…