As an Amazon Associate, we earn from qualifying purchases. Napoleon EPI3 Firebox Insulation - W361-0189 Napoleon . W361-0189 Attributes Brand name, Manufacturer name, ManufacturerNapoleon Extra Product NameNapoleon EPI3 Firebox Insulation - W361-0189 keywordsnapoleon, epi3, firebox insulation, firebox, insulation, w361-0189 moq, multiple, tierMinQty11 MPN, SKUW361-0189 snippetReplacement firebox insulation for Napoleon wood stoves, fireplaces and inserts. OEM Napoleon part # W361-0189 tierPrice120.00 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts UnlimitedW361-0189111 @ $20.00