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SeaKlear Spa ph Reducer (2.5 lb)

By SeaKlear

Select Qty Size Price
Single $10.23
Case of 12 $122.76

Product Description

SeaKlear Spa pH Reducer is an easy and effective way to lower your spa or hot tub pH, preventing scale buildup and cloudy water conditions. It also improves sanitizer efficiency, improves bather comfort, and is compatible with all sanitizer types. Simply add its easy-to-use formula directly to spa water to gently lower pH at a steady, predictable rate. Best of all, Spa pH Reducer is made to the exacting standards SeaKlear demands of all its products, allowing you to buy with confidence.

Product Dosage

1 oz at a time until desired ph and alkalinity level is reached.


This product should be used if pH is above 7.8.

  1. Turn on air blower or circulation jets.
  2. Premix 1oz of this product with water in plastic pail and add diluted product to spa.
  3. Retest water after 30 minutes.
  4. Follow steps 1-3 until pH and total alkalinity and in the range of 7.2-7.8 and 80-140 ppm, respectively.

Do not add more than 1 oz. at a time. Always wait 30 minutes between doses and test water before each addition of this product.


Sodium Bisulfate: 100%