GLI Armor Shield Geotextile Pool Liner Protection Pad 16x32 Oval Pentair 355617 Decreases evaporation and heat loss

Decreases evaporation and heat loss

delivering high-capacity filtration that fits M Series (2020+)

Curved 24-inch head follows wall contours for even scrubbing along edges

Built for rugged pool environments

GLI Armor Shield Geotextile Pool Liner Protection Pad 16x32 Oval Pentair 355617 Decreases evaporation and heat lossGLI Armor Shield Geotextile Pool Liner Protection Pad 16x32 Oval Intro GLI Armor Shield Geotextile Pool Liner Protection Pad, 16x32 oval, creates a dedicated barrier between your vinyl pool liner and the sand or soil beneath. Crafted from a tough polypropylene geotextile blend, it minimizes puncture risk from rocks, roots, grass, and even glass. It also reduces convective heat loss and provides a comfortable, even floor surface for swimmers. List of