Loop-Loc Ultra-Loc III Solid Safety Cover w/ Drains - 20' x 40' Rectangle w/ 4' x 8' Flush Left End Step micro-magna Manufacturer Part # R0451600

Manufacturer Part # R0451600

Manufacturer Part # 05101R0400

as well as keeping your pool's pH balanced by acting as a neutralizer

Manufacturer Part # 39261201R

Poolguard Door Alarms comply with all building codes and are UL Listed under UL 2017

Loop-Loc Ultra-Loc III Solid Safety Cover w/ Drains - 20' x 40' Rectangle w/ 4' x 8' Flush Left End Step micro-magna Manufacturer Part # R0451600Exclusively 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.