Got the small size 20 sponge for my aqua clear filter it fits perfect for my 10 gallon i using 2 and the biomax that came with the filter. Its doing great even though its cloudy since im doing fishless nitrogen cycle and i didnt change the water yet. Yes i will buy again. Great customer service. Thank you Cory and the team.
I bought the Aqua Clear 30 Sponge (and the Medium Pre-Filter Sponge) for my 5 gallon TopFin quarantine tank after reaching out to Cory and his team of awesomeness to figure out which sponge would fit this particular HOB filter. Their response time was fast (as was shipping) and the sponges fit perfectly! I'm very happy with my purchase from Aquarium Co-Op and will definitely be a returning customer!!
They work great. Shipping is also very fast with Aquarium Co-Op
Thank you!!! I just got my pre filter and sponges, super quick! And I'm from PR. WORKS GREAT!!!!
Great for filtration, especially if you have cloudy water from substrate or food debris.
I cut a square of this to use as a baffle at my filter output and it's worked well.
I like the texture; lots of surface area for good bacteria.