Best Spectra Valve Membrane

Medela Breast Shield, Valve and Membrane

Compatible with all Medela breast milk bottles.
Works with select Medela breast pumps, (does not work with Sonata, Freestyle, Swing, or Harmony breast pumps).
Includes 1 – 24 mm breast shield and connector (breast shield not interchangeable), 1 – valve, 1 – membrane..

Simple Yet Effective Pressure Relief Valve Reduces Water Release During Filter Changes.
Combines Effectiveness Of Carbon Filtration With 0.2 Nominal Micron Pharmaceutical Grade Nylon Membrane Filter.
Pre-Filter Wrap Reduces Sediment While Helping Protect The Carbon Media.

????INCLUDE:Flange x 2 , Membrane x 2, Duckbill valve x 2, Cushion pad x 2, Dust cover x 2, Suction cover x 2.

Info: One way valve with membrane to prevent cross infection. Info: Oxygen inlet can be connected to separate oxygen cylinder (not supplied)..

Unit is designed to Original Equipment (OE) fit, form and function requirements accomplished by leveraging Spectra Premium's OE engine management....
Unit is tested for durability through long-cycle thermal shock test (-50 to 300 Degree), ensuring reliability against extreme vibrations.
All sensors are salt spray tested to ensure the highest possible resistance to corrosion.
Each new sensor is road tested to ensure real world performance and to verify that each design meets Spectra Premium's high standards for quality.
Engineered to stringent tolerances based on Spectra Premium's Canadian engineers' in-depth knowledge of the OE part it's designed to replace.

Unit is designed to Original Equipment (OE) fit, form and function requirements accomplished by leveraging Spectra Premium's OE engine management....
Unit is tested for durability through long-cycle thermal shock test (-50 to 300 Degree F), ensuring reliability against extreme vibrations.
All sensors are salt spray tested to ensure the highest possible resistance to corrosion.
Each new sensor is road tested to ensure real world performance and to verify that each design meets Spectra Premium's high standards for quality.
Engineered to stringent tolerances based on Spectra Premium's Canadian engineers' in-depth knowledge of the OE part it's designed to replace.

Easy Maintenance: These Spectra Milk Collection Bags are disposable, no clean-up is required.
For Moms On The Go: An adapter is included, which helps pump milk directly into the bag.
Compatibility: Our milk collection bags are specially designed for use with all Spectra breast pumps.
Functionality: This Milk Collection Bags with a temperature sensor make sure that milk is properly pumped, stored, sealed, and feed to the baby.
BPA/DEHP Free: All Spectra pump parts that come in contact with breast milk are BPA/DEHP free, giving you peace of mind about your baby's milk.

This non-portable water expansion tank is for closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief sett of the relief valve.
The carbon steel tank is pre-charged at 12 psi, has a 4.5 gallon volume, and features a durable expansion membrane preventing minimizes loss of the air change and ensures long and trouble-free life for the system.
Made of carbon steel with epoxy finish, mounts to supply piping, with 1/2 inch MNPT system connection and .302-32 inch charging valve connection for on-site charging of the tank.
Maximum pressure 60 psi and can be used in residential or commercial hydronic heating systems.
Use in tandem with your hot water heater to absorb increased water volume ensuring long and trouble-free life for the system.

2x One-Piece Breastshield (19 mm internal diameter, the smallest one you can find and specially designed for Sepctra Pumps) , 2 Valves, 4 Membranes.
Compatible with Spectra pumps S1, S2, M1, Spectra 9 having the back-flow protector..
Nipple tunnel diameter is 19 mm, suitable for mothers with nipple diameter 15-17 mm.
Connects to Standard-sized bottle (All Medela, Ameda Bottles and small version of Spectra, Playtex, Gerber, Dr Brown bottles etc.
But NOT wide-mouth bottles like Avent or Wide version of Spectra bottles). Please purchase/Use a Standard-Wide bottle converter for Wide mouth bottles..
US FDA registered medical device (No. D192499).
Comply with US FDA and EUstandards for containers that contact food and class II medical device.
Test reports are online for your reference.
Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization..

WIDE-NECK COLLECTION BOTTLES for AVENT, SPECTRA S2, SPECTRA S1, SPECTRA 9PLUS PUMPS. Incl. 4 breastmilk collection or storage bottles. 9oz/280ml. For....
100% LEAK PROOF & 5-mL FINE MEASUREMENT MARKS . Incl. silicone SureSeal (TM) sealing disc so no leak at all.
BALL-PEN WRITEABLE TOP - the SureSeal silicone top can be marked with a ball-pen, and removed with soapy water. You can date the bottle to know the....
BOTTLE FITS NIPPLES AND RINGS of AVENT NATURAL, AVENT CLASSIC, and SPECTRA BOTTLES. Pump directly into these the bottles, so no transfers of....
REUSABLE BPA FREE BOTTLES. ALL PARTS REMOVEABLE FOR CLEARNING - NO MILDEW. Temperature range -20 - 110 deg. C. Made from PP and silicone. Dishwasher....