







🍼 Keep your pump performing like new — because every drop counts!
Dr. Brown's Replacement Breast Pump Membranes are 100% silicone, BPA-free, and designed to maintain strong suction in Customflow Double and Single Electric Breast Pumps. Sold in a convenient 2-pack, these closed-system membranes ensure hygienic pumping by acting as a barrier between milk and tubing. Dishwasher and sterilizer safe, they should be replaced every 3-6 months to sustain optimal performance.




| Product Dimensions | 2.2 x 2.2 x 0.65 inches |
| Item model number | BF107 |
| Material Type | Silicone |
| Material free | BPA Free |
| Additional product features | Bpa Free, Closed System, Rechargeable |
| Number Of Items | 1 |
| Style | Double,Single |
| Power Source | Battery Powered |
| Pump type | Electric |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 0.256 ounces |
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