Superior Anti-Draft Shield for Round Top Only btu41200 How should I remove oil

How should I remove oil or other harder to remove contaminants

Cast iron parts – Replacement for one year from the date of installation

such as wood stoves

5cm Appliance Height 19 7/8” or 50

1" (in) Product Weight 200

Superior Anti-Draft Shield for Round Top Only btu41200 How should I remove oilWhat's Included Anti Draft Shield Features For use with FMI wood burning fireplaces only Galvanized steel construction For use with RTL or RTTL terminations only 8" inner diameter and 12 3 8" outer diameter Made in the USA Specifications Item Number ADS 8DM Catalog Number F0927 Product Type Anti Draft Shield Overall Dimensions 21" (W) x 21" (D) x 27" (H)