Leisure Time ALK-02 Alkalinity Increaser for Spas and Hot Tubs, 2-Pounds, 2-Pack Drum-Toppers Designer Style: Exceptional designer eyewear

Designer Style: Exceptional designer eyewear that merges cutting-edge fashion and comfort with the highest level of safety standards

ADJUSTABLE NOSE CLIP: Adjustable nose clip to help ensure a secure

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Blended Indicator/OT/OT/Phenol Red Test Method

Leisure Time ALK-02 Alkalinity Increaser for Spas and Hot Tubs, 2-Pounds, 2-Pack Drum-Toppers Designer Style: Exceptional designer eyewearLeisure Time ALK 02 Alkalinity Increaser for Spas and Hot Tubs, 2 Pounds, 2 Pack Packaging may vary The desired range for total alkalinity is 80 140 ppm Add 1 oz. of this product and retest every 30 minutes until total alkalinity is in the range of 80 140 ppm