Milkbar Advanced Flow All-In-One Kits are an easy to clean 'all in one' design and do not have a traditional valve and membrane.
Sizing is important when it comes to comfort and effectiveness during pumping.
Signs you might need a larger size:
You are unable to centre your nipple i.e have it inside the tunnel without it touching the sides
You feel your nipple is uncomfortable and rubbing against the side of the nipple tunnel during pumping
Your nipple is unable to move freely with the pumping motion
Your nipple is being strongly compressed by the 3 phase motion to a feeling of discomfort or pinching
Signs you might need a smaller size:
An excessive amount of your areola is being drawn into the nipple tunnel
You experience a painful tugging feeling
Your nipple is reaching the end of the nipple tunnel while pumping
You can hear air moving or 'sucking' inside the nipple tunnel
You are not experiencing compression of the nipple with the 3 phase motion
It's recommend to have 2-4mm of space surrounding your entire nipple for optimal fit. You can find your size by measuring the diameter of the base of your nipple, then adding 4-6mm to find the nearest size, if between sizes, it is recommended to go for the larger size.
15mm diameter base of nipple, add 4-6mm, nearest = 21mm
20mm diameter base of nipple, add 4-6mm, nearest = 25mm
23mm diameter base of nipple, add 4-6mm, nearest = 29mm