Extruded Carbon Filter for RO (Reverse Osmosis) Filter Fish & Coral Food Primary use: Holding fine chemical

Primary use: Holding fine chemical filtration media and resins

Allows potassium adjustment without automatically raising nitrate or phosphate

Allow up to 48 hours for treatment

undersized pipe

Do not pour used test solution back into the aquarium

Extruded Carbon Filter for RO (Reverse Osmosis) Filter Fish & Coral Food Primary use: Holding fine chemicalExtruded Carbon Filter for RO (Reverse Osmosis) Filter The Extruded Carbon Filter for RO (Reverse Osmosis) Filter is a replacement carbon cartridge for standard RO and RO DI systems that accept 10" filter cartridges. Carbon Filtration for Chlorine Reduction This extruded carbon cartridge helps reduce chlorine and other carbon removable contaminants before water reaches the RO membrane. Keeping the carbon stage fresh is important because chlorine