18'x40'x54" Signature RTL Oval Pool criteo-exclude The green mineral cartridge lasts

The green mineral cartridge lasts an entire summer (up to 6 months) while the orange chlorine cartridges last roughly 3-4 weeks

Flap door (Weir)

SP1095OM Above Ground Skimmers Length:5 5/16" Width : 5 3/16" thickness: 1" This weir has independent spring loaded rods

The Hayward sand base fits on Hayward Pro Series Sand Filters S180T

This Extension Kit will extend ladder up to approximately 66"

18'x40'x54" Signature RTL Oval Pool criteo-exclude The green mineral cartridge lastsSuperior Design The Signature RTL features sturdy 7" wide resin top ledges that are corrosion resistant and will maintain its appeal year after year. The durable 6" upright posts and resin foot collars give the Signature RTL strength, support and style. Style and Strength The engineering details of the Signature RTL pool make it one of our best selling above ground pools. The Signature RTL offers interlocking aluminum stabilizers at the top of the