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

Great service , socks fit perfectly. I will buy again.

I ordered these with only rough measurments from my sump tank. They fit perfectly. The biggest seller for me was the fact the company personally emailed me to make sure I was happy with my order. I was very pleased with not only the product but the people as well. Ordering more right now!

Just as described

Simple transaction. Went smoothly and quick. I like the 200 micron socks better as they need not be cleaned as frequently. I rinsed and installed as directed. There was no unusual activity from the protein skimmer.

Just what I was looking for. These are very large socks work great. I recommend them Thanks

fits good and well made.

quick delivery, will use again!

Thank you for the tip on rinsing the filter socks prior to using them. I was not aware of that and my protein skimmer did go crazy for a few days and bubble over. I can see now why the importance of rinsing the socks well before use. I have successfully raised fresh water fish for 20 years and now am making the transition to marine. Wished I had done this many years before. Am looking forward to getting my first 300g tank set up and running. Thank you,

I accidentally ordered the wrong density but this is a good filter. Good quality and works as it should.

I like these filter sox for my 125 gallon saltwater tank. I shall be back for more!