Blue Horizons – Calcium Hardness Raiser 1 X 25 kg CH+

When it comes to maintaining your swimming pool, ensuring the calcium hardness levels are at an optimal range is crucial for the protection of your pool and equipment. The recommended minimum calcium hardness level for your pool is 200mg/l (ppm), and to achieve this, you can rely on the Blue Horizons Calcium Hardness Raiser.

The Calcium Hardness Raiser is a specially formulated calcium flake that works efficiently and effectively to increase the calcium hardness levels in your pool to the desired range. By using this product, you can prevent issues such as corrosive water, etching of surfaces, scale formation, rough surfaces, cloudy water, and reduced circulation and heater efficiency.

Key Features and Characteristics of the Blue Horizons Calcium Hardness Raiser:

• Increases calcium hardness levels
• Part of the System
• Ideal Calcium Hardness level: minimum 200mg/l (ppm)

Application Instructions:

1. Before applying the Calcium Hardness Raiser, it should be pre-dissolved in a clean plastic container at a maximum rate of 100g of product to 10 liters of cold fresh water. Stir well to ensure complete dissolution. Repeat the application as needed to achieve the total required dose.
2. It is recommended to split the total treatment into three equal applications with a minimum of 8 hours between each application.
3. After pre-dissolving, add the resulting solution to the pool near the inlets while the filtration system is operational.
4. Following the application, the pool water may become cloudy, so it’s important to keep the filtration pump running continuously until the water clears.
5. After treatment, check the pH level and adjust if necessary.

Here is a dosage guide based on pool volume to increase the Calcium Hardness:

It’s important to note that heat is generated when pre-dissolving the Calcium Hardness Raiser, so always use a clean container and follow the application instructions carefully to ensure the best results for your pool.

By choosing the Blue Horizons Calcium Hardness Raiser, you are investing in the longevity and health of your pool, ensuring that it remains in optimal condition for your enjoyment. Don’t compromise on the quality of your pool water – trust the Blue Horizons Calcium Hardness Raiser to maintain the right calcium hardness levels for a pristine swimming experience.

Manufacturers description:

Swimming pool calcium hardness levels should be maintained at a minimum of 200mg/l (ppm) to ensure that the pool and equipment are protected. Calcium Hardness Raiser is a calcium flake which rapidly increases calcium hardness to the desired level.

More info:

Blue Horizons Calcium Hardness Raiser Key Features/Characteristics Increases calcium hardness levels Part of the System Ideal Calcium Hardness level: minimum 200mg/l (ppm) Incorrect Calcium Hardness Low Corrosive water Etching of surfaces Add Calcium Hardness Raiser High Scale formation Rough surfaces Cloudy water Reduced circulation & heater efficiency Add Stain & Scale Inhibitor Application Instructions

1. Before applying this product it should be pre-dissolved in a clean plastic container at a maximum rate of 100g of product to 10 ltrs of cold fresh water. Stir well to ensure the product is fully dissolved. Repeat application to achieve the total dose required – see table below for dose rates. It is recommended that the total treatment is split into three equal applications with a minimum of 8 hours between each.

2. After pre-dissolving add the resulting solution to the pool near the inlets with the filtration system in operation.

3. Following the application the pool water may become cloudy so keep the filtration pump running continuously until it clears.

4. After treatment check the pH level and if necessary adjust. Pool Volume M (Ltrs) Gallons 4.55 (4,545) 1,000 11.36 (11,364) 2,500 22.73 (22,730) 5,000 45.45 (45,455) 10,000 3 Dose Rate To increase Calcium Hardness 10mg/l 20mg/l 50mg/l 68g 136g 340g 170g 340g 850g 340g 680g 1.70kg 680g 1.36kg 3.40kg Warning: Heat is generated when pre-dissolving this product. Always use clean

Stock note: In an effort to provide the quickest possible delivery for our customers we may ship an alternative premium branded product if stocks are low. These brands will only be Blue Horizons, Deep Blue Pro, Relax or Swim Fresh, all established for a long time in the water treatment industry.