Fluval Phosphate Remover Pads FX4/FX5/FX6 reef mat and additionally removes compounds that

and additionally removes compounds that inhibit aquatic plant growth

allowing for maximum water flow

Feed high-quality flakes or micro-pellets as a staple

highly precise color chart for accurate water parameter readings

And we aren't finished yet - the Advanced Controller even allows you to program different flow patterns during different time of the day in a 24 hours cycle

Fluval Phosphate Remover Pads FX4/FX5/FX6 reef mat and additionally removes compounds thatDesigned specifically for the Fluval FX high performance canister filter series, Phosphate Resin infused Pads perform double duty as both an effective mechanical and chemical media.