Motif Luna Valves, 2-pack

Motif luna valves, 2-pack.Includes: 2valves.These duckbill valves are compatible with the luna breast pump.They attach to the underside of the breast shield to provide a seal and ensure breast milk flows into the bottle properly while pumping.Having extra valves allow you to leave some at work and others at home, or simply have another set when others are dirty.