12x24x1 Multi Pleat High Temperature Air FilterMERV 8, Koch 102 730 001 (12 pcs) voomi_id_62756 The Bard HVAC 8620 202 Wag high quality materials ensuring The Bard HVAC 8620 202 Wag Series Pilot Assembly is designed to control gas flow and ignition in HVAC systems Flow Capacity: 10 GPM Multi Pleat HT Filters Offer: MERV 8 performance rating Ideal for for ovens and air filtration systems with continuous operational temperatures up to 500°F (260°C) 24 gauge aluminized steel enclosure frame resists flaking Media element bonded to entire interior surface in order to eliminate air bypass Specifically formulated and in any system where elevated operating temperatures require a more specialized type of air filtration