
Burnham Boilers 81156101 Air Filter – High-Capacity Paper with Poly Prefilter
The 81156101 Air Filter is a high-efficiency replacement component designed for Burnham Boilers systems that demand superior air filtration in large-capacity applications. This filter features a heavy-duty paper core paired with a robust polyester prefilter wrap, offering advanced dust and debris protection for boiler combustion systems.
With its wide footprint and layered design, the 81156101 helps maintain clean airflow, supports consistent boiler operation, and prolongs system lifespan by reducing the risk of performance issues due to airborne particles.
Product Specifications:
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Filter Type: Heavy paper element with poly prefilter
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Diameter with foam: 15-3/8"
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Outside diameter without foam: 14-5/8"
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Inside diameter: 9"
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Width (thickness) with foam: 14-1/2"
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Width (thickness) without foam: 14-1/16"
This OEM-style filter is ideal for high-efficiency boiler systems and is commonly used in demanding heating environments where airflow quality is critical.
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