| Customization: | Available |
|---|---|
| Clapboard: | without Clapboard |
| Filter Number: | Normal |
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| GRF | Air volume/initial resistance | AIR FLOW (cfm) | ||
| (CFM & H20) | (EDPS 535)/GETS84A204576 | |||
| GRF-JSK-25B | 2550 / 3.5" | 2550cfm≥98% | 1695cfm≥96% | 845cfm≥93% |
| GRF-ZYK-013 | 2550 / 3.5" | 2550cfm≥98% | 1695cfm≥96% | 845cfm≥93% |
| GRF-JSK-181B | 1200 / 3.5" | 1200cfm≥98% | 900cfm≥96% | 600cfm≥93% |
| GRF-JSK-181 | 1200 / 3.5" | 1200cfm≥98% | 900cfm≥96% | 600cfm≥93% |
| GRF-JSK-158 (GRF/DL-3) | 2331 / 3.5" | 2331cfm≥97% | 1748cfm≥95% | 1165.5cfm≥91% |
| GRF-JSK-157 (GRF/DL-1) | 2060 / 3.5" | 2060cfm≥97% | 1545cfm≥95% | 1030cfm≥91% |
ISO 9001 Certification
IRIS Certification
Questions & Anwsers:
Q: How about the quality of GRF Filter?
A. GRF Is the Member of the Technical Committee of Diesel Locomotive Standardization of the Chinese Academy of Railway Sciences.
Awarded ISO90001 (TUV Rheinland)And IRIS Certicificate.
Q: Could we supply samples?
A.Yes, we offer free samples, but shipping charges will be paid by buyer.
Q. What's the delivery time?
A. Generally, goods will be sent around 15-30days.
B. Stock goods will be sent within 7 days once we receive payment.
Q. What's our loading port?
Huangpu Or Nansha port.
Q. What's our shipping ways?
A. By sea, air, land.
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