Poolstyle 18' x 40' Rectangular Solar Cover 2831840SCP 20' x 40' Enjoy easy installation and maintenance

Enjoy easy installation and maintenance with this high-quality replacement cartridge

Its black underside helps inhibit algae growth by blocking sunlight

making it an ideal choice for pools and spas

Its advanced suction system ensures thorough cleaning

Poolstyle 18' x 40' Rectangular Solar Cover 2831840SCP 20' x 40' Enjoy easy installation and maintenanceThe PoolStyle 18' x 40' Rectangular Solar Cover helps reduce evaporation and retain heat, cutting energy and chemical costs. Its durable bubble material minimizes heat loss, while the lightweight design ensures easy handling. A 4 year warranty guarantees long lasting performance. Designed for rectangular pools up to 18' x 40', it can be trimmed for a custom fit. By reducing water evaporation by up to 95%, it preserves chemicals and reduces