HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Functions: Provides Essential Minerals: It Replenishes The Natural Trace Minerals That Our Bodies Need Such As Iron Zinc Magnesium Potassium And Iodine. It Releases These Minerals Gradually Into The Water. Purifies The Water: It Removes Rust Organic Sediment Bacteria And Other Harmful Substances From The Water. It Also Eliminates Chlorine Pesticides Heavy Metals Bad Odors And Tastes And Parasites Such As Giardia. Easy To Install: Before Using The Filter Soak It In Water Overnight And Rinse It Under Warm Water (Not Boiling Water) For 10 Minutes Until No Black Discharge Comes Out. The Filter Is Made Of High-Quality Charcoal That Can Effectively Filter The Water. Notes: If The Filtration Process Becomes Slow You Can Rinse The Filter With Warm Water (Not Boiling Water) To Unclog It. Please Soak The Filter And Pads In Water Overnight Before Using Them To Remove Any Air Bubbles Inside Them. If The Filter Turns Green Rinse It With Warm Water And Avoid Exposing It To Direct Sunlight. If Water Overflows From The Middle Ring It May Mean That The Activated Carbon Is Blocked. You Can Rinse The Filter With Warm Water (Not Boiling Water) To Clear It. Specification: Height 180 Mm Width