GLI 18' Round Armor Shield Liner Floor Pad | 70-0018RD-BLK-160 VBK105 cartridges working together (4 ×

cartridges working together (4 × 85 = 340 sq

Recommended Escutcheon: EP-100F(order separately)

Calcium Prevent white calcium build-up and protect pool surfaces and equipment with precise Calcium Hardness test results

Pool First Aid will work more slowly so allow more time for results

Excellent even for deck pools

GLI 18' Round Armor Shield Liner Floor Pad | 70-0018RD-BLK-160 VBK105 cartridges working together (4 ×Shape: Round Size: 18' diameter Armor Shield provides an important protective layer between a vinyl swimming pool liner and its sand or soil base. Unlike traditional foam padding, Armor Shield is a Polypropylene Geotextile blend that minimizes cuts and punctures to the vinyl liner caused by rocks, roots, grass and even GLASS! Armor Shield also reduces convective heat loss and provides a comfortable floor pad for the comfort of pool goers. Features and