Two Little Fishies NPX BioPlastics Subset_72x18 RedFlex 4-in-1 Refugium Stats Model

RedFlex 4-in-1 Refugium Stats Model Micron Bags Tank Size Inlets Flow Rate 4-in-1 100 (1) 4-inch 10 - 100 g  1 400 gph 4-in-1 200 (2) 4-inch 100 - 225 g 2 800 gph 4-in-1 300 (3) 4-inch 225 - 300 g 2 1200 gph 4-in-1 400 (3) 4-inch 300 - 400 g 2 1600 gph

Keeps aquariums crystal clear

where excreted fish oils accumulate

Ideal for 30 US gal (100 L)  aquariums

The titrant is a sulfuric acid solution

Two Little Fishies NPX BioPlastics Subset_72x18 RedFlex 4-in-1 Refugium Stats ModelNPX Bioplastics NPX Bioplastics are pelletized pure biodegradeable polymers that promote the development of bacteria that assimiliate nitrate and phosphate. As the bacteria feed on NPX Bio Plastics, excess growth sloughs off into the water due to the tumbling in a fluidized filter, and these bacteria can be removed with a protein skimmer or serve as planktonic food for filter feeding invertabrates such as corals, clams and sponges. Anaerobic zones