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            Collar: Inlet/Exit4 - 5701-924HBHearthstone$184.11Collar: Inlet/Exit4 for Hearthstone heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
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            Collar: Plenum, Secondary Air, Right, Cly - 5490-059Hearthstone$47.87Collar: Plenum, Secondary Air, Right, Cly for Hearthstone heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
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            Collar: Plenum, Secondary Air, Left, Cly - 5490-058Hearthstone$47.87Collar: Plenum, Secondary Air, Left, Cly for Hearthstone heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
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            Collar: Plenum, Secondary Air, Mor - 5470-065Hearthstone$38.98Collar: Plenum, Secondary Air, Mor for Hearthstone heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
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            Collar: Flue Oval Hom - 2510-770Hearthstone$257.12Collar: Flue Oval Hom for Hearthstone heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
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            Vent: Starter,Rear Exit,4X6-5/8,Stg Direct Vent - 95-60924HCHearthstone$188.79Vent: Starter,Rear Exit,4X6-5/8,Stg Direct Vent for Hearthstone heating units. Genuine OEM part
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              Draft Inducing Flue Collar - 90-99099Hearthstone$580.00Recommended for installations with poor draft, the draw collar heats up your chimney to ensure a proper draft. Fits 6" flue.
 
            