Give your home appliances a new lease of life with Kilrock Slam Descaler 2 Sachet Pack. This simple drop-in bag descaler is the easiest way to eliminate 100% of limescale in your kettle or other home appliances  in 10 minutes. You be able to extend the lifetime and improve the efficiency and operations We recommend you give your kettle a SLAM once every month Pack contains: 2 x 75g sachets   Safe for all plastic and stainless steel kettles

• Half fill your kettle with water and boil. Place it unplugged in an empty sink. Carefully drop the bag in the kettle. Leave for 10 minutes.
• if there is any scale left, gently reheat the solution until it fizzes, but be careful not to boil as this may cause overflow.
• Carefully pour away, remove the used bag and rinse out the kettle with cold water. Fill with clean water and boil, then rinse again.