Ultra-Spa Size:800g let cartridge air dry for

let cartridge air dry for fibers to expand

Chlorine/Bromine PH and Alkalinity Test Strips

Spa Perfect enzyme maintenance with SMARTZyme technology controls unwanted non-living organic contaminants such as body oils

Once a week deep cleanse for your Swim Spas

SpaBoss Ultra-Spa is specifically formulated for spa and hot tub use

Ultra-Spa Size:800g let cartridge air dry forSpaBoss Ultra Spa is specifically formulated for spa and hot tub use. It is a water treatment which increases the efficiency of other chemicals, helps protect metal surfaces from corrosion and conditions the water to increase your enjoyment of the spa.