Customer matched zone "United States (US)" Product Price Quantity Subtotal × Oxygen Patient Outlet Adapter / Christmas Tree Connector $0.59 Oxygen Patient Outlet Adapter / Christmas Tree Connector quantity $0.59 × 50’ Oxygen tubing -green $4.95 50’ Oxygen tubing -green quantity $4.95 × Humidifier bottle 0-10 LPM $3.26 Humidifier bottle 0-10 LPM quantity $3.26 × PerfectO2 Filter Smart PakAvailable on backorder $9.24 PerfectO2 Filter Smart Pak quantity $9.24 Coupon: Apply coupon Update cart You may be interested in… Quick View 15’ Oxygen tubing -clear Rated 0 out of 5 $2.45 image/svg+xml Add to cart Quick View Platinum Filter Kit Rated 0 out of 5 $10.00 image/svg+xml Add to cart -13% Quick View PerfectO2 Filter Kit Rated 0 out of 5 $11.24 $9.80 image/svg+xml Add to cart Quick View 7’ Oxygen tubing with green tips Rated 0 out of 5 $2.99 $1.25 image/svg+xml Read more Cart totals Subtotal $18.04 Shipping Weight Based Shipping: $11.60 Shipping to AZ. Change address Select a country / region… United States (US) Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) Update Total $29.64 Proceed to checkout — OR —