The PB57543-UBL-H3-SB45 is a long-format, narrow-diameter cartridge filter engineered for abrasive, moist, or fibrous dust environments where durability, washability, and compact housing compatibility are essential. Built with SB media (Spunbond Polyester), it delivers excellent resistance to wear, moisture, and frequent pulse-cleaning—ideal for demanding industrial and agricultural settings.
This model measures 5.75 inches OD, 43 inches in length, and includes 45 pleats, providing an estimated 50–55 sq. ft. of filter area. The UltraBolt Lock (UBL) end cap allows for quick, secure installation without tools, while the H3 heavy-duty core ensures structural integrity in high-dust-load or high-static systems.
Commonly used in grain processing, fertilizer plants, animal feed production, plastics, and food industries, especially where vertical or enclosed filter housings are in use.
Key Features:
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Size: 5.75″ OD x 43″ Length
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Media: SB – Spunbond Polyester (abrasion- and moisture-resistant)
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Pleat Count: 45
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Filter Area: ~50–55 sq. ft.
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End Cap Style: UltraBolt Lock (UBL)
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Support Core: H3 – Heavy-duty galvanized helix core + expanded outer cage
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Efficiency Rating: ~MERV 10 equivalent
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Washable: Yes – suitable for repeated cleaning
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Max Operating Temp: 200°F (93°C)
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Applications: Fertilizer, grain, food, plastics, humid/sticky dust environments, vertical collectors
Cross-Reference Compatibility:
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Environmental Filter: EO2943-SB45
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Fits OEM systems using 5.75″ x 43″ UltraBolt Lock filters in narrow-diameter housings
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Used in vertical and enclosed mobile or stationary collectors
