Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Atlantic Water Gardens The filter works excellently with

The filter works excellently with low-amperage pumps

These replacement impeller kits are for use with the Aquascape® AquaSurge® PRO line of pumps (2012 models and later)

Each ProfiLux spotlight connects to the ProfiLux LED Four Light Controller

Circle Diffusers (Pro Kits) — Weighted diffusers produce medium bubbles and reduce back-pressure

Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Atlantic Water Gardens The filter works excellently withBlue Thumb Carbon Clear is a bituminous coal exposed to extreme heat, which "activates" the carbon giving it a powerful ability to absorb chemical pollutants. The billions of pores within the carbon act as hundreds of sponges soaking in many pond pollutants such as tannin, ammonia, nitrite, and nitrate. The result is a polished, healthy environment. Includes mesh application bag Safe to use around aquatic life Treats up to 2,000 gallons