
P613439 replacement dust-collector-air-filter-cartridge. 13.84x22x9.479 inches, 203.9 sq ft media. Interchangeable with OEM. For industrial dust collection systems.


This P613439 replacement dust-collector-air-filter-cartridge directly interchanges with OEM specifications. It features 203.9 sq ft of pleated media, supporting dust capture while maintaining stable pressure drop in high-load environments such as steel mills and power plants. The open-top and open-bottom design enables straight-through airflow, reducing dust accumulation inside the core. Dimensions: 13.84 x 22 x 9.479 inches. A practical, cost-effective alternative for industrial pulse-jet collectors.
The 203.9 sq ft pleated media extends service intervals in dust environments such as cement conveying or coal handling.
Top and bottom open ends enable straight-through airflow, ideal for pulse-jet cleaning systems common in steel mills and power plants.
13.84" OD x 22" L x 9.479" ID ensures drop-in replacement without modifications to existing filter housings.
Industrial-grade substrate resists moisture and mild abrasive dusts, suitable for continuous operation in shipbuilding and chemical processing.

| P613439 (Replacement for P613439) | |
| 13.8 in (nominal) / 13.84 in (max) | |
| 22 in | |
| 9.479 in | |
| Approx. Media Area | 203.9 sq ft |
| Dependent on media grade (standard: >=99.5% for 0.5–10 µm) | |
| 220℃F (104℃) continuous |

Welding fume and abrasive blasting dust collection. The open-bottom design prevents dust accumulation inside the cartridge.

Capture of fine iron oxide and lime dust from scarfing and casting operations. High media area reduces cleaning frequency.

Venting of dry powder mixers and pneumatic conveying systems. Interchangeable with P613439 without production line modification.

Power Plants (Coal-fired)
Coal dust collection in silo venting and conveying transfer points. Compliant with industrial dust hazard control practices.


ISO 14001

ISO 9001


Our production facility operates under ISO 9001:2015 quality management system. Each P613439 replacement dust-collector-air-filter-cartridge undergoes 100% dimensional inspection and media integrity testing before packaging. We provide traceable batch records and material certifications upon request. All filters are manufactured using non-woven and cellulose/polyester blends sourced from qualified supply chains, with no recycled media used in functional layers.

Our production facility operates under ISO 9001:2015 quality management system. Each P613439 replacement dust-collector-air-filter-cartridge undergoes 100% dimensional inspection and media integrity testing before packaging. We provide traceable batch records and material certifications upon request. All filters are manufactured using non-woven and cellulose/polyester blends sourced from qualified supply chains, with no recycled media used in functional layers.

In pulse-jet cleaned cartridge collectors, the selection of a replacement dust-collector-air-filter-cartridge must consider three factors: media-to-cage fit, gasket compressibility, and pleat rigidity. A loose media wrap (exceeding the nominal 13.8" OD) may abrade against adjacent cartridges; an undersized ID (below 9.479") restricts blowpipe nozzle alignment. For high-moisture applications (e.g., fly ash or food processing), a hydrophobic or oleophobic treatment is recommended. The P613439 open/open design favors applications where horizontal mounting is not required, as dust can fall freely through the cartridge interior during offline pulsing.

Ayater operates a 12,000 m² ISO-certified manufacturing hub specializing in industrial replacement filters. Our dust collector filter cartridge line features automated pleating machines with ±0.5 mm pleat height accuracy and hot-melt seam bonding. Every batch of P613439 replacement cartridges undergoes a 4-stage quality gate: media tensile test, pleat density scan, OD/ID laser measurement, and simulated pulse-jet fatigue test. For B2B buyers, we offer private labeling, consolidated shipping, and engineering support for cross-reference validation. Our team focuses strictly on aftermarket replacement – we do not misrepresent as OEM.
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