
Burnham Boilers 81156013 SMI Air Filter – Solberg Style, 60 CFM Rated
The 81156013 SMI Air Filter is a high-performance OEM-style replacement designed for Burnham Boilers systems. Built with a rugged heavy paper filter element and wrapped in a polyester pre-filter, this unit effectively traps dust and airborne contaminants to ensure clean, uninterrupted airflow to your heating equipment.
Rated for up to 60 CFM, this Solberg-type air filter is ideal for use in high-efficiency boiler and water heater applications where combustion air purity is critical. Its durable construction supports long-term reliability and efficiency in demanding environments.
Specifications:
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Airflow Rating: Up to 60 CFM
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Filter Type: Heavy-duty paper with poly pre-filter
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Diameter with Foam: 8-3/4"
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Outside Diameter (no foam): 7-3/4"
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Inside Diameter: 4-5/8"
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Thickness: 4-3/4"
Replace this air filter during routine maintenance to maintain energy efficiency, protect combustion components, and reduce the risk of system contamination.
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