MIL bought a prep machine for her house as we are often there during the day and she will be providing childcare when I return to work in a few months. She’s been concerned (rightly I think) about water sitting in the machine over the weekend so she emptied the whole machine, tipping all the water out. It was empty for a few hours. Will this have caused the filter to dry out?
do we need to do a cleaning cycle and replace the filter now?
phoned tommee tippee but they weren’t much help on this one.