Serena Spa Sanitizers

Granular Chlorine

Stabilized concentrated chlorine sanitizer for spas and hot tubs. Add 1/2 tsp. per 100 gallons of water every 2 – 3 days, or as needed to maintain a Free Chlorine level of 3 – 5 ppm.

Oxy Clean

Non-chlorine oxidizer used to shock Chlorine and Bromine treated spas. Shock after each spa use, or a minimum of once a week using 1 oz. per 100 gallons.

Brominating Tabs

A slow dissolving bromine sanitizer for use in a dispenser or feeder. Test and maintain a total bromine level of 2 – 4 ppm. Refill feeder weekly or as needed

Bromide Liquid Salts

A solution of bromide salts that is part of a two product system for disinfection. Must be used with Oxy Clean to produce bromine sanitizer.