What Makes this FDA-cleared patented Milk Collection So Special Proven airlock protection prevents air flow between expressed milk and tubing while pumping.Solid barrier keeps narrow pump tubing dry so no need to clean or replace it.Also available as sterile, pre-assembled and ready to use kits for hospital use.Converts easily to a manual pump with One-Hand breast pump adapter for more pumping options.Single or double pumping options to meet a mother’s varying needs. What's INCLUDED in AMEDA Breast Milk Collection kit? (2) Silicone Diaphragms(2) 25.0mm ComfortFit Breast Flanges(4) Silicone Valves(1) Tubing Adapter(2) Adapter Caps(2) Silicone Tubings(1) One-Hand Breast Pump Adapter(2) 4.0oz Bottles with Locking Ring and Discs(1) Storage BagInstructions For Use. Comes with World’s only FDA-cleared patented protective barrier Our milk collection system features the world’s only FDA-cleared patented protective barrier that protects the breast milk, kit tubing and pump from potential contaminants like bacteria and viruses while pumping. Silicone Diaphragm & Breast Flange The diaphragm is lab-tested and proven viral barrier that helps protect breast milk from potential contaminants. The HygieniKit uses CustomFit breast flanges for maximum comfort and pumping efficiency. Tubing & Adapter Cap This milk collection system eliminates the risk of dangerous mold growth in the tubing that transfers breast milk from the breast to the bottle with the HygieniKit. Attach the tubing to the pump and the cap, placing the cap on the flange before pumping. Valve The valve is designed to preserve pump suction while allowing milk to flow into the milk storage bottle or bag. We recommend replacing valves every 8-12 weeks depending on cleaning and use. 4 oz. Bottle Milk collects in the breast milk bottle after it's gone through the HygieniKit in its entirety. Use the locking ring and disk once you've finished pumping to prevent spillage from the bottle when storing. Tubing Adapter The tubing adapter fits at the end of the tubing to control single or double pumping for your breast pump. Comes with One-Hand Breast Pump Adapter You can manually pump your breast milk through AMEDA Milk Collection Kit and Store them in the BPA-FREE Bottles Don't want to manually do the breast pumping? Then consider our AMEDA ELECTRIC BREAST PUMP BELOW Mya Joy Plus Mya Joy Deluxe Add to Cart Add to Cart Customer Reviews 4.0 out of 5 stars 51 3.8 out of 5 stars 21 Price $247.99$247.99 $257.99$257.99 Type of Power Integrated RECHARCHEABLE BATTERY AA Batteries CustomFit Flanges 25mm, 28.5mm 25mm, 28.5 mm Extra Valves (for HygieniKit) 2 2 Extra Diaphrams (for HygieniKit) 2 2 Manual Breast Pump Handle no data ✓ Tote bag no data ✓ Quick Start guide ✓ ✓ Dual HygieniKit Milk Collection System ✓ ✓