Big discount on Webasto heater service kits from an authorised Webasto distributor. Save money on servicing your Webasto AirTop 2000 ST with a kit that contains everything you need to keep it working to the standard it always does. Air Top Service kits include, a burner gasket, motor gasket, burner and base gasket. Thermo Top and dual top service kits are also available. Buy now and save money with ButlerTechnik discount.