Replacement for P191685 cartridge dust collection systems. 16.62x28.1 inch, 191 sq ft media, open-top design. Compatible with major industrial dust collectors. Engineered for high-efficiency filtration.
This replacement cartridge matches P191685 form-factor specifications for cartridge dust collection systems, featuring 191 sq ft of PTFE-coated polyester media in a round, open-top configuration. Engineered for direct drop-in compatibility, this filter enables seamless changeouts without modification to existing collector housings. The surface-loading media design supports efficient pulse cleaning, helping maintain stable airflow and reducing energy demands over the service interval.
The P191685 replacement element incorporates a PTFE membrane-laminated polyester substrate that traps particulates on the media surface rather than within the substrate, facilitating complete dust release during pulse-jet cleaning cycles. The broad-pleat architecture distributes incoming dust-laden air evenly across the available filtration area, which aids in maintaining consistent resistance to airflow throughout the operational life. Structural reinforcement is provided by heavy-gauge expanded metal cages on both the inner and outer surfaces, preventing collapse under pressure fluctuations. The closed-bottom design with a precision-molded urethane seal at the top opening minimizes the potential for unfiltered air bypass, a critical factor in preserving overall system collection efficiency.
| Part Number | P191685 (Replacement for / Interchangeable with) |
| Shape | Round |
| Outside Diameter | 16.62 inches (422 mm) |
| Length | 28.1 inches (714 mm) |
| Inside Diameter | 10.6 inches (269 mm) |
| Top Configuration | Open |
| Bottom Configuration | Closed |
| Approx. Media Area | 191 sq ft |
| Filtration Efficiency | ≥99.9% at 0.3-5μm-3-5 |
| Operating Temperature | Up to 100°C (212°F)-3-7 |
Steel Mills
Captures abrasive metallic dust from grinding and scarfing operations. The PTFE layer sheds moist or oily particulates that would otherwise adhere to standard media, reducing cleaning frequency.
Power Generation
Handles high-volume fly ash streams with stable pressure drop characteristics. The 191 sq ft media area supports the airflow demands of utility-scale collection systems.
HONOR
ISO 14001
ISO 9001
CE
SGS
Patent
Ayater's quality assurance protocol for each P191685 replacement filter includes a multi-point verification process: pleat spacing uniformity check, seal hardness and dimensions testing, and airflow resistance measurement prior to packaging.
Ayater is a direct manufacturer of industrial replacement filters, operating a 15,000-square-meter production facility in the Xinxiang Filter Industry Park, Henan Province, China. Our vertically integrated manufacturing process-from media processing and pleating to assembly and quality testing-enables consistent quality control and cost efficiency that we pass directly to our customers. Our ISO 9001-certified production lines maintain full traceability from raw material receipt to finished product shipment, with in-house testing capabilities including airflow resistance measurement, efficiency validation, and burst pressure testing. As the source factory, we offer competitive factory-direct pricing on the P191685 replacement for cartridge dust collection systems, with flexible order quantities and short lead times. For technical data sheets, cross-reference guidance, or to request a quotation, please contact our sales team.
| P191731 | P191754 |
| P191788 | P191805 |
| P191825 | P191827 |
| P191828 | P191842 |
| P191843 | P191844 |
| P191856 | P191859 |
| P191860 | P191861 |
| P191865 | P191866 |
| P191868 | P191870 |
| P191874 | P191875 |
Hot Tags: P191685 Cartridge Dust Collection Systems, China, manufacturers, suppliers, factory, customized
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