Description
* Connectable inhaler
– Wide funnel :
– Standard funnel : Connected to a baby bottle with a narrow mouth, commonly used in kitchens. (Spectra standard baby bottle)
* Safe and hygienic airflow blocking/backflow prevention
The silicone membrane prevents the backflow of breast milk.
– By using a backflow preventer with patented technology, milk is milked safely without foreign substances mixing with the air on the side of the milking machine.
Backflow blocking principle: Express breast milk safely with a silicone barrier between the sucked air generated from the body and breast milk.
– The breast milk that comes in through the funnel is collected in the collection bottle!
The reflux preventer blocks the reflux of breast milk and helps with safe and hygienic milking.
* How to use the product
– Press and insert the silicone membrane onto the bottom of the backflow preventer.
– Assemble the upper part of the backflow preventer.
– When using for the first time, wash thoroughly with baby bottle cleaner and sterilize in boiling water for about 5 minutes.
Afterwards, wash/dry with bottle cleaner.
– The reflux preventer is a breast pump component that can come into contact with breast milk, so be sure to wash it after pumping.
– If the backflow prevention film made of silicone is damaged, please replace it with a new product and use it.




Marcio Pinto – Curitiba, Brasil –
Protege bem o leite, muito útil na amamentação.
Layla from Los Angeles, USA –
Worked fine for me. Stopped backflow well and was easy to use. Worth it.
Thiago from Paris, France –
Fonctionne bien pour éviter les fuites. Utilisation assez simple, mais le nettoyage est compliqué.
Amara Whitaker – Denver, USA –
We got this backflow protector for a breast pump and it works well. It keeps milk clean while pumping, so no worries about contaminants getting in there. Simple to attach to bottles too.
Evi – Brussels, Belgium –
Dit apparaat voorkomt terugstroom tijdens het kolven. Ik gebruik het met mijn Spectra-fles en dat werkt prima. Heel fijn voor hygiëne.
Camille – Paris, France –
Le système de protection contre le reflux fonctionne vraiment bien. L’air est bloqué efficacement, sans contamination du lait maternel. Facile à connecter aux biberons que j’ai déjà utilisés.
Anastasia Sullivan from Vancouver, Canada –
Navigating my postpartum journey, this backflow preventer feels revolutionary. No anxiety about mixing anything—only peace as I pump milk straight from me to baby. Love the simplicity of its design.
Samantha from Austin, USA –
Absolutely love this breast pump set! The backflow preventer works wonders, keeping everything hygienic. It’s easy to connect and very efficient.