💧 Elevate your pool game—because your oasis deserves premium protection!
Robelle 25-Pounds Premium Pool Calcium Up is a high-performance calcium chloride formula designed to rapidly increase calcium hardness levels by 10 ppm per 8 ounces per 5,000 gallons. It prevents corrosion, etching, and staining by maintaining the optimal calcium hardness range of 200-400 ppm, ensuring your pool water stays balanced, clear, and protected.
E**S
Good chemistry
It seems to have done the trick yet leveled out my pool chemistry. Good value for this
P**M
Dissolves easily
Granular. 15 lbs added at 1 time in deep end, dissolved very easily with minimal brushing.
K**E
Good price
Good price, delivered to your door
P**.
Does What It Should
Good price. Quick delivery. Not clumpy. Does what it’s supposed to do.
R**I
Worked good
Good stuff poor packaging
H**D
Great purchase
Great product, great price and arrived as promised.
J**1
Good value
I have a 26,000ish gallon pool and this is a good value. It comes in a bag. It worked well to raise the hardness in my pool. I will be purchasing again to use later this summer.
S**0
Great Value
Drained and refilled the pool. Needed to increase the hardness. Bought the 25# box. This product arrived in a reasonable amount of time and worked perfectly. The instructions on the bag are accurate but if you are unsure of how many gallons of water are in your pool, I would advice adding half the recommended amount, test the water, and then add the rest as needed. Much cheaper than the national pool supply house too.
Trustpilot
1 month ago
4 days ago
