Qzbhct 10 Pack Ammonia Reducer Specialty Filter Pads for aqueon, Sponge Fish Tank Filter Cartridges for QuietFlow LED PRO Model 30 and 50

Measuring 4.13 x 0.7 x 0.7 inches, Qzbhct ammonia reducer filer pads are designed to fit Quietflow LED PRO aquarium power filter Model 30 and 50. Qzbhct Ammonia Reducer Filter Pads excel in eliminating surplus harmful ammonia, concurrently capturing excess waste, food, and organic debris. This ensures the maintenance of a pristine water source, fostering the optimal health and growth of fish or turtles. Fish tank filter pads sponges needs to be replaced after 3-4 weeks. Easy to install and directly Fit, Save your time and money. This is non-original aftermarket part, but can Perfect match and work.