Willow Wave Valves Set (4-pack)

Pumping got noticeably more consistent after I swapped in these valves—the seal feels tighter than the old ones I was using. Four in a pack means I always have a backup ready when I need it.

Pumping was starting to feel less efficient, but swapping in these valves made such a difference right away. They fit perfectly and feel sturdy, like they’ll hold up through plenty more sessions. Really glad I grabbed the 4-pack so I always have spares ready.

Replacement valves are the kind of thing you forget to buy until you need them, and these four in one pack are a lifesaver. The fit with my pump is perfect and it seems to keep the suction consistent, no more random loss of pressure mid-session.