Water TechniX Calcium Down Hardness Decreaser 1L - Pool Chemical

Download our printable 7-in-1 test strip dosage guide here to make the best use of your pool chemicals.

The Water TechniX Calcium Down, crafted by Mr Pool Man with over 25 years of industry expertise, offers premium Australian-made pool chemicals at a fraction of the cost of major brands—saving you up to 50%. Engineered for the highest quality, these chemicals outperform competitors by eliminating bacteria, balancing water chemistry and have been rigorously tested to ensure effectiveness on all pool types. With easy-to-use single dose jars, Water TechniX simplifies pool maintenance to under 60 seconds, providing crystal-clear results year-round while supporting local Australian businesses.

Benefits:

• Essential for water balance
• Helps protect pool surfaces and equipment
• Lowers calcium hardness & Reduces scale formation
• Will inhibit calcium scale formation on pool surfaces and pool equipment
• Compatible with all pool sanitisers
• This product will also chelate and will keep in solution trace metals such as iron and copper assisting to control unwanted staining of pool surfaces
• 1L resealable bottle
• Made in Australia
• ACTIVE MAGNESIUM COMPLEX < 15%
• Dosage: 1L treats 30,000 litres pool water

Water TechniX was created by Mr Pool Man, having over 25 years in the pool industry and being Australian Owned, we saw that not all pool chemicals on the market are created equal. Water TechniX chemicals have been made in Australia and developed to be the best quality for Aussie pools, Here’s why:

Cost effective: The range of Water TechniX Pool Chemicals are a budget friendly alternative and usually cheaper than chemicals in major hardware chains with a common saving of 50% compared to traditional pool shop chemicals.

Highest quality: Aussies want quality, and Water TechniX chemicals boast high quality and low residual ingredients which eliminates up to 4X more bacteria than other brands.

Peace of mind: Water TechniX chemicals have endured 3 years of refinements including being made here locally within Australia, proudly supporting Aussie businesses.

Robust testing: We’ve extensively tested the chemicals and we weren’t gentle, black pools, cloudy pools and all types of surfaces but with concentrated ingredients and Australian developed active constituents we are confident they can handle any pool!

Time saving: Summer or winter, easily maintain your pool in under 60 seconds with single dose jars and bottles to keep your pool crystal clear all year round. Always ensure safety protection is worn and label instructions are followed.

Product Application: Calcium hardness levels are an integral part of the saturation index and should be checked and addressed when necessary.  All pool surfaces require calcium hardness for correct water balance, particularly when the water temperature is cooler.NOTE: If your water hardness level is above 400 ppm, you will need to lower the calcium hardness level, if it is below 150 ppm, you will need to raise it.