Lowers critical pH and alkalinity levels in water easily.

This granular product gently adjusts water pH and alkalinity upward.

Sequesters iron, copper and other minerals in the water to prevent these metals from depositing on spa surfaces and causing stains. Be sure to use at least one bottle every time you fill your spa. 16oz bottle.

Tests for pH, alkalinity, calcium hardness, and bromine or chlorine. This new product replaces both Chlorine and Bromine test strips and combines them into one universal test strip.

Used in conjunction with the Freshwater Salt Water Sanitizing System to test salt level in spa water only

Increases water hardness levels on a fresh refill.

A natural enzyme that breaks down oils, lotions, and organic materials that cause odors, scum lines, and cloudy water. Apply 2 oz. weekly for heavy use or 2 oz. every other week for light use.

Helps absorb oils and lotions to reduce build up on pleated filter. Replace every 30-90 days depending on hot tub use. Do not squeeze or ring out sponge. Disposable.

Defends your hot tub from staining and scale build up.

A water clarifier that gathers small particles that dull spa water and assists the spa filter in removing them from the water. Not compatible with Sundance Microclean filter(s) or HotSpring ACE Salt Sanitizing System.

Tests Sirona Simply Sanitizer, calcium hardness, total alkalinity, pH

Creates an upfront bromide reserve before using Brom Tabs to ensure a full bromine-based sanitizing system. 1lb bottle.

Spa Salt for the HotSpring Spas Salt Water Systems. See owners manual for dosage information. 8lb container.

Renew is a non-chlorine shock treatment. This fast-dissolving granular rids spa water of residual soaps, deodorants, natural oils and organic materials that can build up in spa water.

Loosens, suspends and purges contaminants that build up over time in spa plumbing. Remove filters, pour one packet into hot tub for every 400-500 gallons, turn jets on high for 15-20 minutes, turn off spa and drain.

Great product for spa owners who want an all natural, non-toxic alternative to chemicals that keeps the spa clean and healthy using natural seaweed based enzymes along with lanolin and vitamins to nourish your skin. Add in 1 bottle every 3 months. To be used in conjunction with a low level of chlorine.

Naturally cleans your spa plumbing and equipment. Rids spa of corrosive build-up, bio-film, and chemical residue. This product replaces Jet Clean and The Natural Purge. Use annually.

Pre-filter for crystal clear water. Reduces and/or removes heavy metals (up to 98%), suspended solids, TOCs & VOCs. Works well with city or well, hard or soft water. Attach to the end of your garden hose and run water through pre-filter for 15-30 seconds. Useful life is 1,200 gallons (approx. 3 refills for most spas).

Specially blended granular chlorine for hot tub sanitization (2lb container).

2.2 pounds of concentrated tablets of active bromine. These tablets dissolve slowly and evenly in spa feeders and floaters to provide continuous sanitization of your spa.

ScumRay's absorbing fibers attract body oils, cosmetics and exfoliated skin before they turn into hot tub scum. Suction to the side of your tub, or let the suction cup sink the tail and ScumRay will circulate. Machine washable - comes in a twin pack so you can have one in the tub and one in the wash!

Renew is a non-chlorine shock treatment. This fast-dissolving granular rids spa water of residual soaps, deodorants, natural oils and organic materials that can build up in spa water.