PB57522-UBL-H2-SB35 Pleated Bag Filter – 5.75″ x 22″, Spunbond Polyester, 35 Pleats, Urethane Bottom Latch, Standard-Duty Core
The PB57522-UBL-H2-SB35 is a compact, pleated bag filter engineered as a drop-in replacement for traditional bag-and-cage assemblies in bottom-latch dust collector systems. Built with spunbond polyester (SB) media, it offers enhanced abrasion resistance, moisture resistance, and reusability, making it a dependable choice for dusty, fibrous, or mildly humid environments in agriculture, food, fertilizer, and general industry.
With dimensions of 5.75″ diameter by 22″ length, and 35 pleats, this filter increases surface area over standard sewn bags, reducing pressure drop and maintenance frequency. The UBL (Urethane Bottom Latch) mounting configuration ensures quick, secure installation, while the H2 standard-duty internal cage supports reliable pulsing without media collapse.
Key Features:
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Size: 5.75″ Diameter x 22″ Length
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Media: SB – Spunbond Polyester (washable, abrasion-resistant)
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Pleat Count: 35
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Filter Area: ~14–16 sq. ft. (estimated)
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Mounting Style: UBL – Urethane Bottom Latch
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Support Core: H2 – Standard-duty galvanized cage
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Efficiency Rating: ~MERV 10
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Washable: Yes – reusable with proper care
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Max Operating Temp: 200°F (93°C)
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Applications: Grain, food, plastics, dry or fibrous dust
Cross Reference Compatibility:
This filter is compatible with many standard 5.75″ x 22″ pleated bag models from Environmental Filter, Clarcor/BHA, Donaldson®, and others. Replaces sewn bag + cage assemblies with UBL-style mounting in bottom-latch collectors.