Hayward AC004 Standard Output CO2 System hearing-protection Flat fold design offers convenient

Flat fold design offers convenient storage and portability

Industry-leading hydraulic design reduces circulation pump run time to provide major energy savings

dirt accumulates in the spaces between the sand particles

Spend less time and money worrying about cleaning your pool and more time actually enjoying it

Hayward AC004 Standard Output CO2 System hearing-protection Flat fold design offers convenientHayward AC004 Standard Output CO2 System Standard output CO2 system Perfect for swimming pools, spas and water features with light to moderate demand for pH reduction The pressure regulator and flow control are integrated into a single module for years of efficient, reliable service Comes complete with solenoid valve, 30 feet installation tubing kit, integrated regulator, flow meter, power cord and PVC check valve injector Simple to install and operate