Swimline Supreme Guard 15' Round Above Ground Solid Cover w/3' Overlap PCO1218 Spa Filter Carts while the clear amber housing

while the clear amber housing lets you easily monitor tablet levels at a glance

Top: 2 1/8" open hole

With its eye-catching sparkle finish and insulated stainless design

The Waterway Cartridge Mount Assembly is a versatile and sturdy solution for connecting your pool or spa cartridge filter

Includes control switch and membrane decal for seamless operation

Swimline Supreme Guard 15' Round Above Ground Solid Cover w/3' Overlap PCO1218 Spa Filter Carts while the clear amber housingSwimline Supreme Guard 15' Round Above Ground Solid Cover w 3' Overlap PCO1218 Protect your above ground pool throughout the off season with the Swimline Supreme Guard 15' Round Solid Pool Cover. Made from durable laminated polyethylene, this reliable cover provides excellent defense against debris and harsh weather. The bright green design adds a fresh touch to your pool area, while the comprehensive securing system ensures a snug, secure fit. Key