Fluval 106/7 and 206/7 Filter Phosphate Remover Pad

These pads did nothing, absolutely nothing to the phosphate levels on my tank. I used two pads as directions specified. Tested a week later with my api phosphate test and no change. Tried this in my fluval 307. Waste of money. I bought JBL phosex ultra and within 24 hours the phosphates dropped significantly. Think I’ll stick with JBL phosex ultra.

Quick delivery, good price and fits perfectly in my filter

U need these if u have a canister

Good

ok