27' Round Pool Wall Foam YGroup_Bond which resists chemical attack that

which resists chemical attack that leads to "yellowing"

efficiency

Featuring a patented Flex-Tube system

change color modes

The mineral cartridge lasts an entire summer^ while the chlorine cartridges last roughly 3-4 weeks

27' Round Pool Wall Foam YGroup_Bond which resists chemical attack thatAdd years of life to your pool liner! Using Gladon Waveless, high quality Pool Wall Foam with your 27' round above ground swimming pool protects against punctures to your pool liner. Create a smooth wall surface with this closed cell foam padding that helps prevent rust, corrosion and other wall degradation. It keeps your liner looking like new for years to come. Wall foam is a 1 8" thick foam mat that protects your liner from constant friction