Having Clean, Sterilised Bottles Ready For Every Feed Is An Essential Part Of Caring For Your Baby. The Advanced Steam Electric Steriliser Gives You A Quick And Easy Way To Protect Your Baby’S Tummy From Harmful Bacteria And Viruses*. *Tested Against Influenza H1N1 (Tested To En 16777). The Less Time You Spend Cleaning And Preparing Your Bottles, The Better. With This Electric Steriliser You Can Sterilise Up To 6 Baby Bottles In Just 5 Minutes* Ensuring You Have Feed-Ready Bottles On Hand For Your Baby, Any Time. **The Steriliser Has A 5-Minute Sterilising Phase So When The Cycle Is Finished, Either Remove The Bottles And Accessories Or Leave The Lid Closed And The Contents Will Stay Sterile For Up To 24 Hours. Simple And Easy To Use – Simply Add Water To Steriliser, Use The 2-Tier Rack To Put All Of Your Bottles, Breast Pump Parts, Soothers And Other Accessories Into The Steriliser And Turn On To Sterilise In 5 Minutes. How Do I Use The Tommee Tippee Electric Steriliser? Add Water To Steriliser, Use The 2-Tier Rack To Put All Of Your Bottles, Breast Pump Parts, Soothers And Other Accessories Into The Steriliser And Turn On To Sterilise In 5 Minutes. How Much Water Do I Need To Use In The Tommee Tippee Electric Steriliser? All Of Our Tommee Tippee Bottles Have A Measurement At 80Mls So You Can Measure Out Exactly How Much Water You Need To Pour Straight Into Your Steriliser. How Often Should I Descale My Tommee Tippee Electric Steriliser? This Does Depend On The Area In Which You Live And How Often Your Steriliser Is Used. If The Water In Your Area Is Hard Then You May Need To Descale Every 14 Days. If It’S Medium, Then You’Ll Need To Descale Every 21 Days And If The Water Is Soft It’S Around Every 28 Days. If You Do Notice Any Limescale Before The Descale Is Due, You Can Descale Your Steriliser Earlier Or More Frequently. You Can Find Out The Quality Of Your Water From Your Water Provider.