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expiredEragorn | Staff posted Jul 19, 2025 03:36 AM
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expiredEragorn | Staff posted Jul 19, 2025 03:36 AM

25-Pounds Pool Mate Premium pH Up for Pools (100% Sodium Carbonate) $20.51 + Free Shipping w/ Prime or on $35+

$21

$41

48% off
Amazon
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Amazon [amazon.com] has 25-Pounds Pool Mate Premium pH Up for Pools (100% Sodium Carbonate) for $20.51. Shipping is free w/ Prime or on $35+.
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Amazon [amazon.com] has 25-Pounds Pool Mate Premium pH Up for Pools (100% Sodium Carbonate) for $20.51. Shipping is free w/ Prime or on $35+.

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Model: Pool Mate 25-Pounds Premium pH Up for Pools, 100% Sodium Carbonate

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Sort: Lowest to Highest | Last Updated 4/2/2026, 10:31 PM
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The Home Depot$40.97

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Jul 19, 2025 04:04 PM
1,927 Posts
Joined Dec 2004
bewareJul 19, 2025 04:04 PM
1,927 Posts
cheaper to use baking soda?
Pro
Jul 19, 2025 04:11 PM
1,663 Posts
Joined Dec 2005
alphawave
Pro
Jul 19, 2025 04:11 PM
1,663 Posts
Quote from beware :
cheaper to use baking soda?
Bicarbonate increases alkalinity but marginal for pH. Carbonate increases pH.
Jul 19, 2025 05:37 PM
1,379 Posts
Joined Oct 2011
westec2Jul 19, 2025 05:37 PM
1,379 Posts
If you have a salt cell you shouldn't need this
Jul 19, 2025 06:07 PM
1,766 Posts
Joined Feb 2006
tsglennJul 19, 2025 06:07 PM
1,766 Posts
Price is back up to $40.97 (before S&S).
Jul 19, 2025 08:07 PM
110 Posts
Joined Mar 2010
MachteJul 19, 2025 08:07 PM
110 Posts
Borax, baking soda, or aerating your pool water can increase pH and is pretty cheap. Aerating is free. Also as chlorine does its thing, pH creeps up. I'll take a deal on some muriatic acid to lower pH as that is usually the direction I have to adjust.

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