There are loads of hacks around, from squashing the Medela flange inside the Spectra shield, trying to boil the Spectra shield until it softens, or forcing the Spectra
backflow filter -LSB-...]
Open system breast pumps — breast pumps that do not have backflow protectors or
backflow filters, like the Medela Pump in Style Advanced — are not suitable for long - term use.
Some brands of pumps do not come with backflow protectors or
backflow filters, so mold and condensation can enter the tubing.
Not exact matches
- S1 Pump motor - Breast shield set x 2 -
Backflow prevention
filters x 2 - AC adapter x 1 - Inbuilt rechargeable battery (can be used plugged in or runs with the battery for about 3 hours on a full charge!)
Includes: - S1 Pump motor - 28 mm Breast shield set x 2 -
Backflow prevention
filters x 2 - AC adapter x 1 - Inbuilt rechargeable battery (can be used plugged in or runs with the battery for about 3 hours on a full charge!)
Backflow Protection
Filter • Helps protect breast milk and baby from bacteria, mold and viruses while pumping.1 • Keeps tubing dry by preventing air flow between expressed milk and pump tubing while pumping.
This means the pump kit includes some sort of
backflow protector (the UFO - looking things on the tube) or
filter between the parts that touch milk and the pump itself.