


Spa Down / pH Down 2.5 lbs
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Spa Down / pH Down 2.5 lbsSpa Down lowers both pH and Alkalinity. With the use of spa test strips make certain to maintain your alkalinity between 80 to 150 ppm and your pH between 7. 2 to 7. 8 ppm. Important to use Spa Down whenever the pH level climbs above 7. 8 ppm! RECOMMENDED USE: Turn OFF all pumps and blowers. Add oz (1 tsp) for every 500 gallons. Run filtration pump for 30 minutes. Test and repeat procedure until the pH is at the recommended level. ***For best results
Quick Dispatch:
Your Spa Down / pH Down 2.5 lbs orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 1
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Size: 6FT*6FT, Color: Black
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Reviewed in the United States on April 15, 2026
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Decent value for the money.
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