Finest-Filters DIY Fine Foam Media Sheet for Aquarium and Pond Filters

Bought a tank years ago with buillt-in filter box and after 6 mths the aquatics place didn't sell the tank or the custom rectangular filter foam. I buy this, cut it up and get 6 pieces out of it. Put 2 at a time in filter box, when one is too dirty and box full of water, I remove one, shuffle the other under the water inlet and put a new one on the far side. Don't lose bacterial filtration benefit that way. This stuff has worked fine so far (in use for a few years).

Perfect. This is a must buy. I can get 6 cuts out of this foam so a massive saving. Very good quality. My tank is gin clear. highly recommended.

Very good slightly thinner than I expected but well worth purchasing the foam is as stated fine.

Arrived quickly and well packaged.Not really much to say about this, it is what it is.Only thing I would say, is that it's quite a close nit foam, very fine.

Excellent, good clear water.

Does the job fine

just what I was looking for. excellent for the job in hand and so easy to clean. would recommend to friends