Pinky Filters has nailed it! Their product is by far one of the, if not the best on the market. It's economical and it exceeds any and all expectations. With 10 HOB filters and 8 canister filters, I haven't purchased a manufactured cartridge or canister filter media in over 2 years. Customer service is outstanding. You could not ask for a better company or people to deal with. There's not enough stars to rate how highly I think of their products.

I have been ordering and using pinky filters for over 2 yrs now. I am alway giving out samples to customers of a local store I volunteer at. And I get from them how they love it. I have used it in my pond, fresh water tank, salt water tank, and my nano. Several friends and customers have used it in all kinds to f filter systems they have. Great product and fast shipping. Thanks guys for a great product at a nice price.