Eheim Hose Anthracite 16/22mm (3m) 160L aquarium then Calm is the product

then Calm is the product for you

Robust design

The large surface area of the 27 mm disc allows for the diffusion of large volumes of CO2 gas

your cat can stretch out in comfort while enjoying the view

And Effective

Eheim Hose Anthracite 16/22mm (3m) 160L aquarium then Calm is the productEheim Quality Hose Anthracite 16 22mm 3m (4005943) < cite index="1506 1">Eheim quality hoses are available in various sizes and lengths. The range includes all diameters used in fishkeeping. The material is phenol free, flexible and guarantees a safe connection.< cite> The Eheim Quality Hose 16 22mm in Anthracite is a premium flexible aquarium hose for connecting external canister filters, UV sterilisers, sump returns, reactors, and other aquarium