💧 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.
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.
K**N
Does the same job at a better price than others
Very happy with the results and pricing of this pool chemical.
L**4
Easy to Use
Quality Product at a Reasonable Price. Prompt Delivery and Packaged Well. Will Recommend Seller to Others and Will Buy From Them Again When Needed .
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.
R**I
Worked good
Good stuff poor packaging
J**G
Pool supplies
Great price and fast delivery.
W**D
Good calcium increaser
I needed some calcium chloride for a pool, but had trouble finding any locally and even more trouble finding it online in bulk where it didn't cost an arm and a leg. This was reasonably priced with a deal and has served its purpose. Pool is happy and so am I.
J**A
Great product
Great product
Trustpilot
2 days ago
1 month ago
