Philips Avent 2 In 1 Electric Steam Sterilizer - SCF291/01Sterilise up to six feeding bottles with accessories in just 10 minutes. The slim but roomy Bottle Steriliser Advanced is fast and efficient, killing 99. 9% of germs* for peace of mind at every feed. Say goodbye to harmful bacteria Sterilising is gentle, effective and chemical free with Philips Avent. Every steriliser uses the power of pure steam nothing more, nothing less to kill 99. 9% of harmful germs*. A sterilising cycle lasts just 10 minutes