Spa Sanitizers to Clear Water

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Brominating Concentrate Single step, quick dissolving, bromine concentrate has no chlorine odor. This acts as a sanitizer and oxidizer which eliminates the need for multiple chemicals. It is easy to use with no pre-dissolution needed. You can add this into your hot tub while your pump is running. Benefits Instant bromine for spa water Acts … Read more

Pool Water Testing

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Rin Robyn Pools offers water testing in all of our locations, Chester and Hackettstown, using state of the art BioGuard ALEX® Professional Water Testing. Fill up a clean testing bottle and bring the water to the store.  The best water samples  are drawn elbow deep below the water surface. Once the results of your water … Read more

Preventing Staining & Build-Up

Pool Magnet Plus is a metal stain protector. This chemical prevents and removes stains caused by iron, copper and manganese. It will help get rid of any discolored water caused by metals. Pool Magnet Plus is an easy to apply highly concentrated formula. BioGuard® Pool Magnet® Plus Benefits Prevents stains caused by metals Removes fresh … Read more

Increasing your PH and Calcium Hardness

Balance Pak 200 is used for raising your PH levels. Keeping your PH balanced will help protect your equipment from corrosion and help to keep your vinyl liner from wrinkling. You can also prevent eye irritation by keeping your PH at its proper level. Balance Pak 300 is used to bring up your calcium hardness … Read more

ALEX Water Testing

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Bioguard® designed a computerized water analysis system that gives you precise numbers on your alkalinity, PH, chlorine/bromine, phosphate, hardness, cyanuric acid, and metals. All you need to do to get your water tested is bring in a water sample of your pool or spa to one of our Rin Robyn Pool locations! Bioguard’s ALEX water … Read more