SeaKlear Spa pH Increaser - 2.49 Pounds

Item #: 04202

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Same Day Delivery

Place your order before 2:00 PM and we'll drop it off on your doorstep today! Orders placed after 2:00 PM will be delivered the next day. Every delivery includes a free digital water analysis.

Same Day Pickup

Place your order before 2:00 PM and we'll have it ready for pick-up today. Orders placed after 2:00 PM will be ready the next day.


Sunplay - Ogden
216 N 700 W
Building 4C - Bay 5
Ogden, UT 84404
Store hours:
9am - 5pm, M-F

Las Vegas

Sunplay - Las Vegas
2950 E Sunset Rd
Las Vegas, NV 89120
Store hours:
10am - 6pm, M-F
10am -4pm, Weekends

Item Details

SeaKlear Spa pH Increaser

SeaKlear Spa pH Increaser is used to elevate the pH levels in your spa water. The water in a hot tub should be maintained at a pH level between 7.2 and 7.8. Be sure to frequently test your water with a reliable test kit to ensure proper pH maintenance. 

Active ingredients:

  • 100% - Sodium carbonate


  • 2.49 Pounds
Directions for use:
  • To allow for circulation, turn on blower, jets, and/or filtration systems
  • Pre-mix 1 oz. pH Increaser with water in plastic bucket before adding to spa water
  • Reevaluate water after 30 min.
  • Repeat above steps until the pH is within the proper range (7.2 – 7.8)

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