Phosphate PO4 Reduction Filter Sponge 32 x 12.5

This chemical filtration media is perfect for your tank if you are aim is to reduce the phosphate PO4 levels in your aquarium water.

These sponges are designed to remove unwanted dissolved waste in your aquarium, aiding in the reduction of phosphate PO4.

Features
Suitable for fresh and salt water aquariums.
Suitable for wet / dry, trickle, external cannister, internal, hang on and pond filters.
Before use: rinse filter media through until the water runs clear.
Dimensions: 32 x 12.5 x 1.2cm

Directions: Cut to size and replace every 2-3 months.