Water balance is important as it ensures that the mineral content of the water is in an appropriate state to protect the pool surface and equipment and make water more comfortable to swim in. Water balance is affected by a wide range of variables – the quality of the source water, what chemicals are added to the water, the exposure of the pool to weather conditions and so on. A proper balance of chemical factors such as total alkalinity, pH and calcium, is needed for the sanitiser to work correctly, the water to be pleasant to swim in, and to prevent scaling or corrosion of the pool surface and equipment.
Traditionally, sanitisers have been used to treat and control algae but this is proving to be much less reliable as algae species become more diverse and resistant. This leads us to the need for control agents designed specifically to counter the defence mechanisms algae has developed to protect itself. Even if we can’t see them, algae spores are always present and when they become active, they thrive on wastes in the water and dramatically multiply in numbers. It is important to control algae in swimming pools for health, safety and aesthetic reasons. An algae-infested swimming pool is also an expensive and frustrating problem to correct.
Sanitising pool water kills bacteria, which can be harmful to people using the pool. Bacteria is caused by a wide variety of sources such as rain, dust, insects and birds. Sanitiser levels need to be maintained to keep bacteria at bay and also as an aid in controlling algae. BioGuard offers several chlorine based pool sanitiser options that present a cost effective alternative to liquid chlorine. Our Sanitisers are user friendly, with many being Non-Dangerous Goods. They are storage and transport friendly, simple to use and very effective in maintaining a healthy pool.Oxidation removes swimmer wastes and destroys organic contaminants in the water. The aim of regular oxidation is to keep the pool water sparkling and clear of impurities. Oxidation also removes chloramines, which are the result of Free Chlorine reacting with nitrogen-based material in the water. Chloramines are often the cause of skin and eye irritation, and the overbearing smell often blamed erroneously on the chlorine itself.
We ship freight-free for North Island orders over $119.00 / Waiheke Island and South Island orders over $219.00. (Excludes orders weighing over 15kg). Please click here for more details.
We stock quality pool and spa products and are confident that you will be very pleased with your purchase. If for any reason you are not satisfied please return it to us for a refund or exchange within 7 days of the purchase date. The refund will cover the purchase price of the returned product, including return shipping. Please click here for more details.