Dr. Brown’s Natural Flow Reusable Baby Bottle Vent System and Reservoir Cleaning Bristle Brush (4pcs)

A small brush with big cleaning power! Keep vent inserts and reservoirs clean in any Dr. Brown’s bottles with Dr. Brown’s™ Cleaning Brushes. Use to clean sippy and straw cups. Replace lost or worn brushes with this 4-brush pack or just have a few spares on hand! BPA free. • ANTI-COLIC BABY BOTTLE VENT BRUSH. Use the small cleaning brush to scrub the internal components in Dr. Brown’s bottle, including vent inserts, reservoir and other difficult to reach places.  • BABY BOTTLE CLEANING. Easily maneuvers through Dr. Brown’s Internal Vent System.  • FITS NARROW AND WIDE-NECK BOTTLES. These brushes can be used for all Dr. Brown’s Narrow and Wide-Neck Baby Bottles. Suits most anti-colic baby bottles and other bottle brands.  • MULTI-PURPOSE AND LIGHTWEIGHT. Versatile cleaning brushes can be used to clean Sippy Cups and Straw Cups.  • 4-PACK BOTTLE CLEANING KIT. Replace lost or worn brushes that originally came with your baby bottles or keep a few spares with this 4-brush pack.  • Dr. Brown’s Natural Flow Reusable Baby Bottle Vent System and Reservoir Cleaning Bristle Brush, BPA Free, Blue Brushes, 4-Pack  • Designed to use with all Dr. Brown's natural flow baby bottles  • These are the same exact pieces that come with each Dr. Brown's natural flow baby bottle and are meant to replace worn or lost brushes • Helps keep Dr. Brown's Vent Inserts and Vent Reservoirs clean and clear of blockage so the patented internal venting system functions properly • Top rack, dishwasher-safe