HPI Yard Guard 12' x 20' Oval Liner Guard Premium Floor Padding | LG1220OV C4301 On Vita Spa models that

On Vita Spa models that use a pad adapter in the skimmer: remove that adapter before threading the 4CH-20's 1-1/2" MPT connection directly into the suction fitting

Easier and quicker to make length adjustments

The Pentair Bulkhead 2-3/8" 8 Buttress Thread (194801Z) is the OEM replacement 2-3/8"

To thoroughly clean sand

HPI Yard Guard 12' x 20' Oval Liner Guard Premium Floor Padding | LG1220OV C4301 On Vita Spa models thatShape: Oval Size: 12' x 20' Liner Guard is an innovative addition to the Yard Guard family of products. The geotextile fabric protects above ground liners from punctures caused by rocks and tree roots. Features and Benefits: One piece construction with no cutting, taping or measuring just take out of the box and lay over the base. Porous the unique fabric allows moisture to pass through. Cushioned feeling the density of the fabric will not completely