The water tank is the place where the water is stored in the steam generator.
If you overfill the tank with more water than required, your appliance may struggle to generate steam and a substantial amount of water will drip and tickle from the iron's soleplate.
The tank may also rust, leak or break. If this happens, you'll need to replace it.
Find and order the right water tank for your steam generator iron on our website and get your appliance in full working order again.