Cart Continue Shopping → Would you like to add more items? Remove item Thumbnail image Product Price Quantity Subtotal Williams 15" Vent Extension Kit for 22038 & 30038 Series Heaters - 9301 Ships in 1 business day $153.81 Williams 15" Vent Extension Kit for 22038 & 30038 Series Heaters - 9301 quantity $153.81 Update cart Your order will be shipped out within 1 business day. Cart totals Subtotal $153.81 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Tax $15.77 Total $169.58 Proceed to checkout