Loop-Loc Ultra-Loc III Solid Safety Cover w/ Drains - 18' x 36' Rectangle w/ 1' Offset 4' x 8' Right Step water-slides Resume program when chlorine residual

Resume program when chlorine residual reads 2 to 3 ppm

Pool Shape Rectangle Pool Size 18 x 36 Shipping Info Usually Ships in 7-10 Business Days Warranty 15 Year Manufacturer Warranty Product Features Blocks 100% of sunlight

Pool Shape Rectangle Pool Size 20' x 42' Rectangle Shipping Info Usually Ships in 7-10 Business Days Warranty 15 Year Manufacturer Warranty Product Features The polyester bonded thread used in LOOP-LOC covers costs almost 10 times more than that used by some of our competitors

Manufacturer Part # TBS318

Manufacturer Part # 59053800

Loop-Loc Ultra-Loc III Solid Safety Cover w/ Drains - 18' x 36' Rectangle w/ 1' Offset 4' x 8' Right Step water-slides Resume program when chlorine residualExclusively From LOOP LOC: The Ultra Loc III Solid Safety Cover Is Tougher than Tough, Stronger than Strong! You no longer have to choose between the light weight of a mesh pool cover and the light blocking benefits of a solid cover. The revolutionary Ultra Loc III gives you the best of both worlds! Premium coated vinyl material with enhanced 100% polyester Rip Stop Scrim. Requires no pumping, scrubbing or heavy maintenance like solid waterbag covers.