Model # P31010DE

Product Description

pH Increaser - Pool Solutions  

Pool Solutions PH Plus increases the pH levels in swimming pool water to maintain proper balance.  Maintaining an optimal pH level helps to prevent possible damage to the pool surface, equipment and plumbing. 
  • 10 lb container
  • Compares To BioGuard Balance Pak 200
  • Sodium Carbonate
  • Recommended pH levels are between 7.2 and 7.8
                    Amount of pH Increaser needed to increase pH                                                                  
                                                     Pool Volume in gallons
pH reading 1,000 5,000 10,000 15,000 20,000 25,000 50,000
7.2-7.4 2/3 oz. 3 oz. 6 oz. 9 oz. 12 oz. 1 lb. 2 lbs.
7.0-7.2 3/4 oz. 4 oz. 8 oz. 12 oz. 1 lb. 1 1/4 lbs. 2 1/2 lbs.
6.6-7.0 1 1/4 oz. 6 oz. 12 oz. 1 lb. 1 1/2 lbs. 2 lbs. 4 lbs.
Under 6.7 1 1/2 oz. 8 oz. 1 lb. 1 1/2 lbs. 2 lbs. 2 1/2 lbs. 5 lbs.

*Caution: Do not add more than 20 oz. per 10,000 gallons of water at one time.  If the pool needs more than this, add the 20 oz. per 10,000 gallons amount then retest 4-6 hours later. After testing, you can make the necessary adjustments.

For More Pool Chemicals

Product Specifications

10 lbs.

?     Asked on 12/19/2012by Guest

What is the correct range for pH in a swimming pool?

A  Answered on 12/19/2012 by InyoPools Product Specialist Patrick P.

The acceptable range for pH in a swimming pool is 7.2-7.8.

?     Asked on 8/15/2016by Inyo Visitor

Does this contain anything other than sodium carbonate?

A  Answered on 8/19/2016 by InyoPools Product Specialist Lennox H.

Hi, This is 100% Sodium Carbonate.

?     Asked on 6/24/2020by Ted Haase

The alkalinity is ok but have to raise the ph. What’s the best way to do this?

A  Answered on 11/11/2020 by InyoPools Product Specialist Hector F.

Hi Ted, if your alkalinity has been holding steady and the PH stays low then that is a classic time to use this PH increaser to level the two as close together as possible. 


Est. Repair Time

Less than 1 hr

Tools Needed


The pH of my pool was really low

Written on 6/9/2020 by Guest

I dissolved one pound of the pH increaser in a bucket of water. I then ran the pump and dispersed the pH increaser throughout the pool. This worked really well and brought up my pH within 30 minutes.

Were these instructions helpful? 


Review Summary

 (Average 4.75  out of 5 stars)
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