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🛁 Elevate your pool game—because your oasis deserves the best!
Clorox Pool&Spa Calcium Hardness Increaser is a granular formula designed to raise low total hardness levels by 50 ppm per 5 lbs, preventing corrosion, staining, and etching in plaster and soft water pools. Trusted by thousands with a 4.8-star rating, it extends pool equipment life and integrates seamlessly with the Clorox Pool App for expert maintenance.
| ASIN | B084GQH8YF |
| Brand Name | CLOROX Pool&Spa |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,788) |
| Global Trade Identification Number | 00810821023108 |
| Included Components | Includes: 1 x Pool&Spa 12204CLX Calcium Hardness Increaser, 4 lb |
| Item Form | Granular |
| Item Type Name | Calcium Hardness Increaser, 4 lb. |
| Item Weight | 1.81 kg |
| Manufacturer | Clorox Pool&Spa |
| Product Benefits | Prevents Corrosion, Prevents Staining |
| UPC | 810821023108 |
| Unit Count | 64 Grams |
Y**R
Works great and priced really good compared to other brands
C**E
I used this in my hot tub to harden the city water. Worked just as good as the expensive stuff from there and was bigger volume in bag verses their little bottle of it.
D**T
I have used this and satisfied. Big savings over the pool store prices.
K**N
You can get better chemicals. I feel like you have to use a extra amount to get the job done. But it will get the job done.
C**P
Clorox pool products are the best of the best. No comparison. Spend the few extra bucks on it, it’s been worth it!
Trustpilot
4 days ago
1 month ago