8.8API Pepper - 2lb Salt Water Pool Chemical Maintenance Balancer - White Granular - Prevents Scale, Corrosion, Maintains Low Phosphate Levels
★ 4.4 · 150 reviewsPepper made by API - The perfect ingredient for salt water swimming pools
9.4Our score 4 photosSodium carbonate for pools
Ranked #99 in Garden & Patio · 4 things we like
Quick answer The Pool Mate 10-Pounds Premium pH Up scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 2,693 reviews, in line with the 4.6 average of the 16 pool balancers we track. It was listed at $22.49 on Amazon when we last checked in September 2026.
Test for pH with a reliable test kit. If the pH is low (7.2 or below) add this product according to the included chart. Pre-dissolve this product in a plastic pail and slowly pour around the perimeter of the swimming pool while the circulation system is operating.
Allow system to operate for 1 hour after application. Retest the pH. If pH is still low, repeat this process until the pH reaches 7.4 to 7.6.
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| Brand Name | Pool Mate |
|---|---|
| Global Trade Identification Number | 00676215237977 |
| Number of Packs | 1 |
| Package Size Name | 10-Pounds |
| Number of Items | 1 |
| Unit Count | 160 Ounce |
| Item Highlight | 100% Sodium Carbonate, Raises pH, pH Increaser, Easy To Use, Works Fast |
|---|---|
| Item Type Name | for Pools |
| Model Number | 1-2210B |
| Item Form | Granular |
| Product Benefits | Ph Increaser |
| Item Weight | 10 pounds |
Yes, it is one of the stronger picks in its group. We score the Pool Mate 10-Pounds Premium pH Up 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 2,693 reviews, in line with the 4.6 average of the 16 pool balancers we track.
It was listed at $22.49 on Amazon when we last checked in September 2026. That is close to the $23.05 median for pool balancers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
Amazon lists 4 options. Size: 5-Pounds, 25-Pounds, 10-Pounds, 20-Pounds. Pick an option on this page and the button opens exactly that model.
Similar, well-rated pool balancers in our catalog: Pool Mate 10-Pounds Premium Alkalinity Increaser (9.4/10, 4.7 stars from 1,282 owners); Pool Mate 8-Pounds Premium Calcium Hardness (9.4/10, 4.7 stars from 1,384 owners); Swimables 8-Pounds Premium Pool Stabilizer & (8.8/10, 4.4 stars from 224 owners).
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