Aquatic Experts 7-Inch Ring 200-Micron Felt Filter Socks (7 x 12, 2 Pack)

PRO - Does a very good job of filtering unwanted waste from aquariums and traps it in the socks, easy to replace. CONS - Needs to be replaced often to maintain high quality filtering, would be nice if they didnt clog up so fast.

The sock I received have proven to be well constructed of quality materials, and are performing well. The follow-on customer care, support, and suggestions are helpful and well appreciated.

Using these in my freshwater aquarium sump and they do a great job of keeping the suspended particles out of the tank.

Filter socks were great and are well made. Great price too, definitely will buy again and they are very helpful.

This is exactly what we needed for our 65 gallon salt water tank. They appear well made and Im hoping they with stand many washings. The company that sells them is also fantastic to work with. They will reach out to you and make sure youre happy with the filter, and send FAQ on care and maintenance.

Came with cleaning instructions

Very well made, I purchased after reading the other reviews.

These are great. Only reason i gave 4 stars for ease of cleaning and sturdiness is because all brands suck to clean and 7 inch diameter is never going to be 100% sturdy. Hardly ever need to clean my sump using these. 400 gal full of large haps and peacocks still flowing strong week 2.

the openings do not set flat in the sump opening and since they dont fit and sit flat, a large volume of water slides under the filter sock instead of over the lip and into the sock to be filtered. Waste of money to buy universal socks and had to spend more to buy the ones made for my Eshopp sump instead.

Good