Polaris 3900 Sport / TR35P Pressure Cleaner Back-up Valve Kit, Black | G62 pool The SDI-25-1000 3/8" AutoFill Valve

The SDI-25-1000 3/8" AutoFill Valve is an essential component for maintaining proper water levels in your pool

Swapping all three parts at once (ring

Compatible with various filters and cleaning systems

This is not the only job this part is capable of handling as it is the housing unit for the float head as well which provides balance to the cleaner keeping it upright

Polaris 3900 Sport / TR35P Pressure Cleaner Back-up Valve Kit, Black | G62 pool The SDI-25-1000 3/8" AutoFill ValvePolaris 3900 Sport "Trade Grade" TR35P Pressure Cleaner Back up Valve Kit, Black (G62) The backup valve kit is a replacement part made by Polaris. The same high quality materials were used to manufacture the original factory part. Making this a genuine OEM product. This backup valve was designed to be the feature that backs the pressure side cleaner out of any corners or edges along with the pool steps. This would cause the cleaner to be hung up or