Ozone has become popular as the principal water purifier for spa pools. Ozone has a limited life as a water purifier. It is effective for only a few minutes after coming into contact with water. Therefore, water purification will mostly only take place when the ozone generator is working. Ozone is not effective against algae. Properly installed fittings and special purpose ozone generator allow ozone's natural purification and oxidising qualities to be effectively harnessed in domestic spa pool environments. Aquaneo stocks ozone generators at affordable prices from brands like AquaSun Ozone and CSN Global.