Fluval U2 Filter Poly/Carbon 2 Pack AquaClear easy-to-ready instructions

easy-to-ready instructions

240 Litres

Enriched with krill and earthworm meal

Severely depleted levels of magnesium (below 800 mg/L) can cause depressed pH levels and an inability to maintain proper calcium levels

Fluval U2 Filter Poly/Carbon 2 Pack AquaClear easy-to-ready instructionsFluval Poly Carbon Cartridge has two unique filtering sides that combine to provide thorough and effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side filters out fine debris and contaminants. The carbon side filters out harmful liquid substances, colourants and odours. Key Features : Polyester Carbon cartridge provides thorough and effective chemical filtration Polyester filter pad side