Reflex Flow Through Expansion Vessels are designed in a such a way so as that there is no stagnation or contamination. This is done by keeping the water moving through the system with its stainless steel connection. There are varying sizes of Flow Through ranging for use in Domestic conditions to more Commercial operations where hygiene is of extreme importance, This is why these vessels meet DIN 1988 for drinking water in installations.
Reflex Flow Through Pressure Vessels are Nitrogen filled vessels.
For vessel sizes 2 – 33litres you will need to purchase the Flowjet Valve. Vessels above 60 Litres come pre-attached with the Reflex Flowjet Flow Through Valve