Flowcolour DIN Check Valve I3 and other essential reef equipment

and other essential reef equipment discreetly out of sight

known for its innovative and reliable products

modern aesthetic

and compact design that blends seamlessly into any setup

The Chihiros Manifold Block is a precision-engineered CO₂ distribution system designed to efficiently split and control CO₂ flow to multiple diffusers or aquariums

Flowcolour DIN Check Valve I3 and other essential reef equipmentFlowcolour DIN Check Valve is a reliable UPVC plumbing fitting designed to prevent backflow in aquarium plumbing and filtration systems. Manufactured to DIN standards, this non return valve ensures water flows in one direction only, protecting pumps, sump systems, and filtration equipment from reverse flow and potential damage. Ideal for aquarium return lines, dosing systems, and custom plumbing setups, it helps maintain stable water movement and