Aboveground Wide Mouth Aquador Winter Skimmer Lid Replacement state_Massachusetts It has a Vacuum Head

It has a Vacuum Head with a width of 3

This is a standard pool flange gasket replacement for 4 inch flanges and valves

Fits Purex replacement lids for Pentair Whisper Flo Pumps and Easy Clean D

Active Ingredient of the Pool Grade Alkalinity Increaser: 100% Sodium Bicarbonate

The actual cover will arrive larger to give you enough overlap around the entire pool for proper installation and use

Aboveground Wide Mouth Aquador Winter Skimmer Lid Replacement state_Massachusetts It has a Vacuum HeadThis is an Aquador Aboveground Wide Mouth Winter Skimmer Lid replacement for AQ1010. Although extremely durable, your Aquador snap on cover will eventually crack and split from exposure to weather. Why buy the whole kit, when all you need is the replacement lid. Replacement lid only.