Bộ van thay thế bình sữa cổ rộng Dr. Brown's Natural Flow Options+, 9oz, gói 2

Our bottle's performance dipped noticeably once the original vents wore out, but swapping in this kit made the flow smooth and gurgle-free again. The set includes every piece you need, so it’s a simple fix that’s way cheaper than buying whole new bottles.

The vent pieces fit perfectly into the wide-neck bottle, and having a spare set means I’m never scrambling during the 2 a.m. feed. They snap in just like the originals and clean up easily with the little brush.

The old vents were getting gross and the milk wasn't flowing right, but swapping in these fresh ones took seconds and the bottles are working like they're brand new again. Nice to have the exact replacement pieces on hand without buying whole new bottles.