Air Bleeder Valve Sand Filter

Next if your filter has a bleeder valve usually at the top of the filter open this while the filter and pump are running until water spits out of the valve and then close immediately.

Air bleeder valve sand filter.

Next you have to open the air relief valve. This air bleeder tee assembly is designed to use with pentair triton ii pool and spa sand filter models tr140 tr50 tr60 tr100 and also compatible with pentair system 3 ss series pool and spa sand filter models s7s50 s8s70. Turn off the power supply of your sand filter. Air builds up inside the filter tank when the pump has been off or has lost prime.

It is located on the top of the sand filter canister and you have to rotate it anticlockwise to open it. Air in the tank also competes with water passing through it which can affect the ability of the water to flow through the entire filtration system compromising the filter s efficiency. As another level of safety pull out the power plug so that you are safe from any accidental electric shock. Over time air becomes trapped inside the filter causing pressure to build up inside the filter body.

This item pentair pacfab triton ii sand filter air bleed fitting 154687 pentair 154689 air bleeder tee assembly replacement pool and spa filter pentair 154493 o ring closure replacement pool spa filter and pump. This is vital for a couple reasons. To alleviate this pressure filter s are installed with an air relief valve positioned on top. Working alongside the pressure gauge is the air relief valve.

To relieve air pressure in the tank simply open the air relief valve upon turning on the system. Upon start up opening the air relief provides a vent for trapped air. This keeps air out of the tank and allows for maximum efficiency of filtration.