Serenity Phosphate Removing Filter Sponge - 45cm x 25cm

The Serenity Phosphate Removing Filter Sponge is a chemical filtration pad. Designed for freshwater and saltwater aquariums, it actively adsorbs phosphates to help control unwanted algae growth and is easily cut to size for hang-on-back and canister filters.

Key Features:

• Prevents Algae: By removing phosphates from the water column, it eliminates a primary food source for nuisance algae.

• Aquarium Safe: Functions effectively in both fresh and saltwater setups without compromising water parameters.

• Removes Phosphate Compounds from water

• Suitable for hang-on back & canister filters

• Suitable for filters that use filter sponges

Size: 45cm x 25cm