The Lip Piece is intended for the hygienic single use and is equipped with a check valve.Suitable for:MIGHTY MEDICMIGHTY+ MEDIC Product Code: 04 05 MM Lip Piece Set, 30 pcs. - Mighty/Mighty+ MedicSKU: 04 05 MMAU$99.00PriceSales Tax IncludedQuantityAdd to CartBuy Now