Robelle 2804B 4-Pound Calcium Hardness Increaser for Pools
A reliable solution for maintaining optimal pool calcium levels.
This calcium chloride product effectively raises total hardness in pool water, helping to prevent corrosion and etching of the surfaces. It is essential for maintaining the correct hardness levels in various pool types. Ideal for achieving calcium hardness levels between 200 and 400 ppm.
- Increases calcium hardness by 10 ppm per 8 ounces in 5,000 gallons
- Recommended for vinyl, tile, and fiberglass pools
- Prevents staining and surface etching issues
Best for: Pool owners needing effective calcium hardness adjustment
Our Review
The Robelle 2804B Calcium Hardness Increaser is a top-performing solution for maintaining optimal water chemistry in pools. It is specifically designed to effectively increase calcium hardness, which is critical in preventing corrosion and etching of pool surfaces. With a target range of 200 to 400 ppm, this product is perfect for various types of pools, ensuring a healthy environment for swimmers and longevity for pool materials.
This product stands out due to its straightforward application process.
What we like
- Rapidly increases calcium hardness
- Prevents corrosion and etching of pool surfaces
- Effective for various pool types
- Easy to apply and measure dosage
- Made without fillers for precise results
Our verdict
A reliable solution for maintaining optimal pool calcium levels.
Product Details
- Vinyl Pools: 200-300 ppm
- Tile and Exposed Aggregate Pools: 200-400 ppm
- Marcite, Fibreglass or Painted Pools: 250-400 ppm
- ASIN:
- B07QXTNV1B
- Brand:
- Robelle
- MPN:
- 2804B
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