Flapper Valve Non - Return 1" (inc split unions) which runs around the entire

which runs around the entire circumference of the EazyPod

Genuine Evolution Aqua Spare Part

Gives rapid breakdown of food and fish waste

Manufactured in the UK by Evolution Aqua

Flapper Valve Non - Return 1" (inc split unions) which runs around the entireDouble Union Flapper Non Return Valve Very Reliable Double Union Flapper Non Return Valve, this Double Union Flapper Non Valve has minimum resistance also with the advantage of waste particules that can be removed by unscrewing the double union fittings. The Double Union Flapper Non Return Valve provides a simple means of preventing backflow in pipe work where this would be undesirable i. e in pumped systems or where Elecro heaters are fitted in line.