Description
- Replaces standard filter on Delavan nozzle
- Unscrew filter in nozzle and screw in new check valve/filter!Reduces smoke and oil smell in the off cycle by preventing oil
afterdrip from the nozzle. - The reduction of smoke (carbon and soot) helps maintain burner set up efficiency longer and extend the time period between appliance
clean ups. - Greater heating efficiency, reduction – even elimination of start-up rumble for cleaner air and safer heating.
- No more (smoky) burns at start up!