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Oxy Spa Non-chlorine Oxidizing Shock is the full strength spa and pool MPS shock treatment that acts instantly to rid water of residual soaps, deodorants, oils and organic material build-up. Quickly breaks down contaminants such as perspiration, lotion and cosmetic residue for great water quality. No need to pre-dissolve – use spa immediately after application. Compare to any brand: we guarantee Oxy-Spa to equal or outperform all others! Why? Unlike other brands with fillers, OxySpa has the highest active oxygen level for shocking effectiveness. You cannot buy better monopersulfate compound at any price.

Odorless in your hot tub or pool
Highest active oxygen
Promotes clean & clear hot tub water
Dissolves immediately – no waiting to use pool or spa
Best buy – no useless fillers
Large 2 lb. bottle

Foam Free instantly brings spa foam down — the fastest and most effective hot tub defoamer you can buy. Use it whenever persistent foam is a problem, and to prevent new bubbles from developing in your spa. Ideal anti-foam solution for swimming pools, ponds & fountains too.

Instantly brings spa foam down
Concentrated formula
16 oz. bottle
Product notes: Advanced formula helps prevent new foam from forming. Will not harm equipment, clog filters, or affect water balance.

Alkalinity Up for hot tubs increases Total Alkalinity (TA) and will help bring up low pH to the proper range. Helps reduce corrosion of spa metal parts and damage to pump motors and heaters. Alkalinity Up buffers the water to minimize pH bounce, and optimizes the effectiveness of bromine and other sanitizers. Fast dissolving and optimized for solubility in spa water, Alkalinity Up is an alkalinity increaser which raises TA, without raising pH to excessively high levels.

Fast-dissolving form for spas
Raises TA
Buffers pH
Product notes: Check spa water with test strips to achieve balance. Adjust Total Alkalinity (TA) first, then adjust for proper pH range. Proper TA will buffer pH, preventing pH fluctuations. Contains 100% granular sodium bicarbonate (also referred to as sodium hydrogen carbonate). pH 8.3. Sometimes called Spa Up.

PROCLEAR water is brilliantly clear and soft. An alternative to chlorine when used in combination with MPS. Ends chlorine hassle when used in combination with MPS, and improves water quality. Reduces potential for unpleasant odor and scum lines. Enhanced bather comfort. PROCLEAR can even be used with your ozonator.

Sea Klear Spa Natural Clarifier works better and does more than petroleum-based hot tub clarifiers. Patented formula is Eco-Friendly, 100% non-toxic, biodegradable. For all sanitizers and salt systems. Enhances ozone purification and improves performance of mineral systems like Cleanwater Blue, Nature2, Frog, Pool RX, by removing non-essential, stain-causing metals. You cannot buy a better spa water clarifier at any price.

Clears cloudy water naturally
Removes scum-forming oils
Removes stain-causing metals
Makes filter cleaning easier
Non-toxic — safe around children & pets
16 oz. bottle
Product notes: Use just 1 oz. weekly per 500 gallons. Unlike other products, Sea Klear Natural Clarifier does not interfere with metal ions from mineral sanitizers. Contains no