Dontek Ioniser PWP2 for swimming & spa pools Chlorine Free swimming pools NEW
The Dontek Ioniser has been designed to reduce chlorine or bromine usage to the absolute minimum. A saving of 70% can be expected in a typical installation. It produces positive ions of copper and silver in the pool or spa water. The copper ions are effective as an algaecide and the silver ions are an effective bactericide. The unit has 2 electrodes which are an alloy of copper and silver and are supplied in a transparent blue polycarbonate cell enclosure. The cell is supplied with both 40mm and 50mm adaptors and barrel unions for connection to pool plumbing. A cable with 2 eye terminals connects to the cell electrodes by brass wing nuts. The unit allows for a DC ionizing current from 50 milliamps up to 400 milliamps in eight steps of 50 milliamps which caters for small up to large pools. The polarity is reversed every 3 minutes so that both electrodes wear evenly and their life expectancy in a correctly balanced pool is around 3 years. real time clock
All of the filter and ionizing settings have pre-set conditions that cover all normal possibilities. There are 8 pre-set filter duration cycles to choose from and 7 pre-set start times. There are also 7 pre-set ionizing times. As ionizing current must not be active unless the filter pump is running (so water is flowing through the electrode cell), the choices for the ionizing run time is automatically limited to choices that will not exceed the chosen filter run time.
No chlorine chemicals
Ionisers use less power than a salt chlorinator
Protect your expensive pool equipment and pool surrounds from salt corrosion
