Gladon Cover Loc Jr for Above Ground Swimming Pool Cover - 12 Pack rectangle-w-offset-left-step The Polaris Vac-Sweep 280 is

The Polaris Vac-Sweep 280 is designed for all in-ground pools and runs off a booster pump

it is very important to check the sanitizer level and top up with Baquacil Sanitizer and Algistat to maintain a reading of 50 ppm

Manufacturer Part # ECX10334P

2 top and two bottom

60" Bulb Diameter: 1/4"

Gladon Cover Loc Jr for Above Ground Swimming Pool Cover - 12 Pack rectangle-w-offset-left-step The Polaris Vac-Sweep 280 isCover Loc Jr's consist of interlocking 5 inch long male and female parts made with a flexible, UV stabilized resin. Male cover loc Jr's are snapped onto a pools top rails and female cover loc Jr's snap over the cover onto the male parts. This two piece design offers more holding power than any other cover clip. Installation is a snap! Just install a minimum of three male cover loc Jr's per top rail. Next, place the cover over the pool and top rails.