Check the listing for details. Waste Oil Heater cleanable filter element LENZ Clean Burn 32124 & other brands. Condition: New. Listed at 48.95 USD. Canister Filter Replacement Cartridge comes with one O-Ring in it - Clean Burn part # 32124 This is the replacement cartridge for Canister Filter 32127. The Lenz filter is a standard Clean Burn part sold with all models of CleanBurn furnaces. It is also used on older model Reznors, and current models of Firelake / Shenandoahs. These are tough durable filters designed for use with waste oil fired furnaces. This filter is cleanable. However some customers like to have a spare so they can soak their filter. Occasionally they may need to be replaced. If you have questions please contact us and we will be happy to assist you. Thanks for looking. Please check out our other auctions for more great deals on waste oil furnace parts. We carry parts for most major brands! We are now enrolled in Ebay's Global Shipping Program. Shipping costs will include custom fees and taxes. Ebay will set the shipping cost. You should be able to see the total cost prior to ordering. If not please contact Ebay directly.