Rare Original Miller #451 wick.
Beautiful ''New Old Stock." The wick sleeve is the same diameter as the Perfection 500 wick sleeve and similar to the NESCO #348 wick with many perforations for the star wheel wick riser gears to engage the wick sleeve. Wick #3L can be used in this wick sleeve. This wick sleeve can be used in other obsolete heaters requiring the same diameter wick sleeve (2 3/4'' to 2 7/8'') which used vertical rows of slots in the sleeve for the gearing, NOT for use where the gear slots are at an angle, such as some models of Florence heaters.