Boyu WG-524 calcio non-corrosive and suitable for freshwater

non-corrosive and suitable for freshwater and marine

Latest multi-funtional high efficiency

Do not add to pump intake port(s)

proprietary amino acids

Boyu WG-524 calcio non-corrosive and suitable for freshwaterFeatures: Imitation of the natural zoology. Safe and reliable quality with device inside to prevent overheated. Excellently eliminate protein and organic compounds. Assemble and disassemble easily for cleaning. Instructions for use: Do not connect to any voltage other than showing on the product. Do not pump the water above 40 degree Celsius. Do not let the product from run dry. Disconnect the product from supply mains before putting hands into water.