Possible Cause: Total alkalinity or pH out of balance
Solution: Test water and adjust total alkalinity and pH as necessary using Leisure Time® Spa Up, Spa Down or Alkalinity Increaser.
Preventative Maintenance: Maintain a pH of 7.2 – 7.8 and total alkalinity of 80 – 120 ppm.
Possible Cause: Dirty filter
Solution: Use Leisure Time® Instant Cartridge Clean on a monthly basis or deep clean with Leisure Time® Filter Clean.
Preventative Maintenance: Clean filter with Leisure Time® Filter Clean on a monthly basis as part of the Leisure Time® Simple Spa Care® program.
Possible Cause: Calcium too high
Solution: Treat spa water with Leisure Time® Defender (2 fl. oz. per 800 gallons).
Preventative Maintenance: Use Leisure Time® Defender weekly to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs.
Possible Cause: Excessive organic contaminants or lack of sanitizer
Solution: Shock oxidize with Leisure Time® Renew® non-chlorine shock oxidizer.
Preventative Maintenance: Use Leisure Time® Renew® non-chlorine shock oxidizer weekly as part of the Leisure Time® Simple Spa Care® program.
Possible Cause: Buildup of unfilterable material
Solution: Use Leisure Time® Bright & Clear clarifier (2 fl. oz. per 800 gallons). Its unique polymer action neutralizes and removes dirt, soap, oily films and suspended particles to create clean, fresh water.
Preventative Maintenance: Use Leisure Time® Bright & Clear weekly as part of the Simple Spa Care® program.