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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
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Description
Sirona Spa Care Alkalinity Up (2 lb)Sirona Spa Care Alkalinity Up (2 lb) Raises total alkalinity and prevents pH bounce 1 ounce or 2 tablespoons per 250 gallons Allow spa water to circulate for 1 3 hours Test water, add if needed Alkalinity should be between 80 120
Sirona Spa Care Alkalinity Up (2 lb)
Raises total alkalinity and prevents pH bounce
1 ounce or 2 tablespoons per 250 gallons
Allow spa water to circulate for 1-3 hours
Test water, add if needed
Alkalinity should be between 80-120
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
It fits perfectly.
Great replacement and a very good price.
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Nice and a good price.
Fit our F250 Diesel well.
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Great fitment
Nice fitment
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Reviewed in the United States on December 15, 2025
★★★★★ 2
F250 cabin filter change
Too thick. Air flow decreased significantly which is terrible in the AZ heat!
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Reviewed in the United States on July 27, 2025
★★★★★ 5
Clean filtered air
Installed easy. works great. Clean filtered air.
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Reviewed in the United States on July 21, 2025