Chemical Free Tank Water Purification TANKMAN'S Ozone system flush will treat, condition and filter the entire contents of your water tank, without using chemicals or draining your tank. The Ozone filtration process will take 48 hours, but unlike chemical sterilisers, you can continue to safely use your house water as normal through the process. What's the quality of the water stored in your tank? Is your tap water brown or murky? Does your drinking water taste foul or musty? Rotting leaves could cause this in your water tank. If your tap water tastes bad or smells foul, there are pollutants, bacteria or other contaminants in the water tank and, thus potentially in your drinking water. Roof water often contains faecal and urine deposits from birds, possums, rodents and tannins from decaying organic matter. Ozone kills coliform bacteria such as E.coli on contact more effectively than chemicals. Additionally, it treats fungus, mould and yeast spores. Spray drift in agricultural areas also poses a severe risk to roof or groundwater – potentially contaminating these with pesticides and glyphosate. For this purpose, ozone is very effective in neutralising these contaminants – a particular benefit to people with compromised immunity. TANKMANS Ozone system flush will treat, condition and filter the entire contents of your water tank, without using chemicals or draining your tank. Book Now How does ozone purify water? ​ Ozone is oxygen (O) with three atoms (O3) instead of two atoms (O2). Therefore, it consists of three oxygen atoms, “O3”, with a high oxidation potential. In chemistry, this property means that the gas is particularly “reactive”. This is because its third atom “steals” an oxygen atom from everything that comes into contact with ozone. Thus, ozone is one of the strongest oxidants of all and is used in water treatment worldwide. ​ Since it is not water-soluble, ozone reacts with the pollutants in the water. This process is called ozonation.The oxidation process destroys unwanted contaminants such as viruses, bacteria or other pathogens by causing the disintegration of their cell membrane. ​ Ozone binds toxic componentsAlthough its oxidative properties are powerful, the lifetime of ozone is very short. As soon as it comes into contact with viruses, bacteria, odours, these are destroyed by the extra oxygen atom in the ozone!During ozone water treatment, the cellular components of the bacterial cell walls of all harmful substances in the environment are oxidised. As soon as the ozone has reached the individual cells, it oxidises all components – what remains is pure oxygen. ​ As the ozone bubbles ascend through the wa ter in the tank, they continue the ozone saturation process. The Tankozone system then filters oxidised material. What remains is healthy, clean drinking water, ideal for all your domestic water uses. Thereby, the electricity costs are only about $7.50 per month. Ozonation protects you and your family against virtually all toxic and harmful unwanted bacteria, germs, viruses, fungi and protozoa. ​ SPECIAL SPRING OFFER OPTION 1: 48 Hour Large Tank Ozone Purification and Filtration Flush $395 OPTION 2: (For VERY dirty tanks) Tank bottom sludge vacuum followed by 48 Hour Large Tank Ozone Purification & filtration Flush $695 includes gst Book Now Book Your Tank Water Treatment Now

Quick View Grundfos Pump JP3-42 (1x230V 50Hz 1,5m) Price $960.00 Quick View Grundfos Pump JP3-42 + PM1 (1x230V 50Hz 1,5m) Price $1,060.00 Quick View Grundfos Pump JP4-54+PM1 (A-A-BBVP) Price $1,285.00 Quick View Grundfos Pump CMB SP1-36 Price $1,550.00 Quick View Grundfos Pump CMB SP3-37 (I-C-A-A-C-A 1x220-240V 50Hz) Price $1,765.00 Quick View Grundfos Pump CMB SP3-47 Price $1,950.00 Quick View Grundfos Pump SCALA1 3-45 (1x230V 50Hz) Price $1,325.00 Quick View Grundfos Pump SCALA2 3-45 Price $1,845.00 Quick View Grundfos Pump SCALA1 5-55 (1x230V 50Hz) Price $1,550.00 Quick View Grundfos Pump SBA 3-45 A - Submersible Pump with float Price $1,710.00 Grundfos Water Pumps The easiest way to choose the correct pump is to talk to us about your needs and we'll help you determine the correct pump for your situation. Your water source & location i.e. tank Above pump level Below pump level Your application​ Distance & vertical rise/drop between your pump, water source, and use locations​ How many taps are likely to be in use at one time Your preferences and unique situations​ Pump control options, protections​, and connectivity Monetary considerations / Quality requirements Noise & neighbour considerations ​​ Installation considerations ​​ Download Grundfos Water Pump Product Brochure 13.2Mb Considerations we'll take into account How do I choose the right pump? As a Grundfos Authorised Dealer, Tankman provides a wide range of Grundfos pump solutions. Grundfos pump's demonstrate exceptional reliability and performance. There are many models to choose from - we've listed the most common models below, but have access to the full range of Grundfos pumps, if your particular situation needs special consideration. Frequently Asked Questions How much noise do the Grundfos pumps make? The quietest pumps above-water pumps are the SCALA pumps at a maximum of 47dB. The CMB-SP range is the slightly louder at 55 dB max. And the Jet Pumps are the cheapest, but also the loudest at 70dB (about the sound of an average vacuum cleaner). ​ Even quieter (maximum sound of a person whispering - 25 dB) are the submersible pumps. Please call 09 372 7270 any time if your water isn't working. Please note that there are call out fees for pump testing and call out services. My water isn't working! What do I do? We've only included the most popular pumps in the list above. We have access to the rest of the Grundfos range, and have more models in stock that are shown on the website. What if I want a pump that isn't listed above? Grundfos Water Pumps Grundfos Water Pump Brochure (13.6M)