Raises the calcium hardness of hot tub water. If you fill your spa through a water softener, use Cal Rise to protect your hot tub and equipment from damage. Convenient 1.5 lb size bottle.
Related products
Sale!
Taylor Technologies – DPD Deluxe Test Kit
Original price was: $41.99.$22.71Current price is: $22.71.
Sale!
LaMotte – Insta-TEST MPS 3-Way Test Strips, 50-Count
Original price was: $11.19.$7.53Current price is: $7.53.
Sale!
Taylor – Taylor Reagent Replacement Refills, Sulfuric Acid #9 / 2 Oz. / R-0009-C
Original price was: $11.19.$8.77Current price is: $8.77.
Sale!
Taylor – Taylor Reagent Replacement Refills, Calcium Buffer #10 / 2 Oz. / R-0010-C
Original price was: $9.09.$5.94Current price is: $5.94.
Sale!
In The Swim – Pool Water Clarifier 2 X 1/2 Gallons
Original price was: $45.49.$24.55Current price is: $24.55.
Sale!
LaMotte – Insta-TEST PRO 600 Plus Test Strips, 100-Count
Original price was: $20.99.$12.32Current price is: $12.32.
Sale!
In The Swim – 1 Inch Chlorine Tablets 50 Lbs
Original price was: $98.99.$50.91Current price is: $50.91.
Sale!
