Pentair Systems Base | Sand Dollar, Cristal-Flo II, EasyClean, Clean & Clear & PLD Filter Systems | 155333P Leaf Nets The valve top assembly forms

The valve top assembly forms the upper sealing and control section of the Hi-Flow 2-inch valve

Add product directly to the pool water

Front-side serviceable design

Weir dimensions vary between skimmer models — an incorrect weir will not seat properly and will compromise skimmer performance

1 1/2" FPT

Pentair Systems Base | Sand Dollar, Cristal-Flo II, EasyClean, Clean & Clear & PLD Filter Systems | 155333P Leaf Nets The valve top assembly formsThe Pentair Systems Base (155333P) is the OEM replacement base for aboveground filter systems in the Sand Dollar, Cristal Flo II, EasyClean, Clean & Clear, and PLD Series lines including configurations paired with the OptiFlo pump. IMPORTANT: CONFIRM YOUR SYSTEM SERIES AND MANUFACTURE DATE Cristal Flo II and Clean & Clear compatibility applies to systems manufactured 2009 and beyond. PLD Series compatibility applies to systems manufactured 2009 and