HTH Spa Powder Alkalinity Increaser 1.25 lb (Pack of 6)

4.9 (138 items)

Limited Time Sale

Until the end

New $44.14 (tax included) Number of stocks: 1

Used $22.07 (tax included) New Arrivals and Restocks Number in stock: 1

$22.07 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99

Other shops (12) $99 ~

See all stores

Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.

New $44.14

Product details

Management number	200491604	Release Date	2025/09/18	List Price	$22.07	Model Number	200491604
Category	Outdoor & Living Pool and Pool Supplies

HTH Spa Care Alkalinity Up. Low alkalinity levels in spa water can cause undue damage to surfaces and equipment. HTH Spa Alkalinity Up not only raises the total alkalinity in your pool water, but it also helps keep the pH levels from fluctuating. This helps prolong the life of spa surfaces and equipment, like filter systems and ensures healthy, comfortable water by protecting against skin and eye irritation. HTH Spa Alkalinity Up is compatible with all sanitizers including bromine, chlorine and biguanide.

Easily raise the total alkalinity levels in your spa water to ensure it remains clear, clean and healthy
Allow water to circulate for 1-3 hours, test and repeat as needed to maintain total alkalinity levels between 80 and 120 ppm
Helps prevent damage to spa surfaces and equipment (pumps, filters and heaters)

UPC: 073187861313
Manufacturer Part No: 86131

Easily raise the total alkalinity levels in your spa water to ensure it remains clear, clean and healthy
Allow water to circulate for 1-3 hours, test and repeat as needed to maintain total alkalinity levels between 80 and 120 ppm
Helps prevent damage to spa surfaces and equipment (pumps, filters and heaters)