The water used to fill your pool, spa, or hot tub may contain high amounts of metal that can stain or discolor the surface. The presence of minerals can cause oxidizing and scaling on the shell’s surface and erosion of the heater element. Hot Tub Things Stain and Scale Control helps guard your spa from metal and mineral impurities found in spa water from outdoor materials or chemical reactions by suspending and inhibiting stain and scale causing minerals.
Initial Use: Add 16 oz. to spas up to 500 gallons of water while it is being filled, before any sanitizer is added. Remove and clean cartridge filter within 24 hours of dose with filter cleaner.
Maintenance Dose: When you add water to top-off your spa, you may need to maintain your Stain & Scale Control levels. Add 1 oz. per 100 gallons of Stain & Scale Control to hot tub water while the pump is running. Allow the water to recirculate overnight or until the water is clear. This will help to control any mineral staining and will help to protect the heating element from corrosion. If staining continues due to excessive mineral levels in water, increase dosage.
Note: Draining and cleaning of spa or hot tub is recommended every 3 months.
Hot Tub Things is your premier source for spa parts and hot tub parts online. With over 30 years of experience in the hot tub industry, we are committed to high quality, low prices, and phenomenal customer service. We’d like your experience at Hot Tub Things to be a positive reflection of our commitment to these values. Whether you are looking for a custom spa cover, a hot tub ozonator, a spa cover lift, spa chemicals, a spa heater, a hot tub filter, a spa circuit board, or spa accessories, you have come to the right place!
- This necessary fresh fill product prevents the collection of harmful minerals on the hot tub shell and parts!
- America’s #1 Trusted Brand of Hot Tub Chemicals
- Safety Tested to Assure Quality, Guaranteed Performance
- Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
- Compare to Leisure Time Control