CamelBak Chute 1.0 Replacement Bottle Cap Silicone Made in USA and Imported This cap fits only Chute 1.0 plastic water bottles Durable tether connects the Chute cap to the bottle for easy refilling All parts are top-rack dishwasher safe The replacement Chute cap fits all plastic CamelBak Chute, eddy and Groove bottles. This cap is NOT compatible with the steel, vacuum-insulated Chute or Chute Mag bottle lines.