Are you cleaning your water filter regularly?
Around 38% or 684,000 households across Greater Sydney, the Blue Mountains and the Illawarra use a water filter device of some type.
Sydney Water filters all the water before it gets to household taps and we clean our filters every few days. It is far safer to drink water straight from the tap than from a filter using an out-of-date cartridge. Drinking water straight from the tap is also much cheaper than buying a filter.