The DC1327-OO-HM-NXFR350 is a flame-retardant nanofiber cartridge filter engineered for use in industrial dust collection systems where fine, combustible, or hazardous dust is present. Made with NXFR media—a flame-retardant, nanofiber-coated 80/20 cellulose/polyester blend—this filter combines MERV 15+ efficiency, fire safety compliance, and extended service life.
Measuring 13.20 inches OD by 27 inches in length, and containing 350 pleats, this filter delivers approximately 285–295 sq. ft. of highly efficient filter surface area. The Open/Open (OO) end cap style features gaskets on both ends for a secure fit in dual open-end systems.
Ideal for dust collection applications involving welding, laser/plasma cutting, powder coating, additive manufacturing, or metal finishing, where both high filtration performance and flame resistance are essential.
Key Features:
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Size: 13.20″ OD x 27″ Length
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Media: NXFR – Nanofiber-coated, Flame-Retardant 80/20 Cellulose/Polyester
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Pleat Count: 350
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Filter Area: ~285–295 sq. ft.
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End Cap Style: Open / Open with gaskets (OO)
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Support Core: Galvanized helix-style inner core + expanded metal outer cage
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Efficiency Rating: MERV 15+
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Flame Retardant: Yes – for NFPA-compliant combustible dust systems
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Max Operating Temp: 200°F (93°C)
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Applications: Combustible dust, welding fume, laser/plasma cutting, fine powders, pharmaceutical, and battery manufacturing
Cross-Reference Compatibility:
- Donaldson: P191927-016-436-FR, P199407
- Farr: 075298-350-NXFR
- Environmental Filter: EO4237-NXFR350
- Camfil-Farr, Tenkay, Camfil APC: 214810006
- Compatible with collectors requiring 13.2″ x 27″ nanofiber flame-retardant dual open-end filters
