| Clapboard: | without Clapboard |
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| Filter Number: | 1 |
| Medium Material: | Synthetic Fiber |
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Bag Filters F5-F9 Pocket Air Filter Professional Custom Medium Efficiency 
Pocket Bag Air Filters are typically used as a secondary or final filter used after (behind) a pleated filter. Bag air filters, often referred to as bag filters and pocket filters, come in five levels of efficiencies;
The filter is made with pieces of media, sealed together to form pockets. Each bag air filter can have a specified number of pockets, whether they be 3 pocket bag filter, or 6 pocket bag filter, the pockets themselves can vary in length. With these combinations of pockets and lengths, many surface areas sizes can be created. Generally, a larger surface area will give you better Dust Holding Capacity (DHC) and longer service life of the filter.
COMMON DIMENSIONS
| Model | Actual size W×H×D(mm) |
Pocket Qty | Air flow (m³/h) |
Initial pressure drop(Pa) | ||||||
| G3 | G4 | F5 | F6 | F7 | F8 | F9 | ||||
| CG3D-17T-3A | 287×592×381 | 3 | 1700 | 52 | 61 | 68 | 82 | 135 | 165 | 210 |
| CG3D-28T-5A | 490×592×381 | 5 | 2850 | 52 | 61 | 68 | 82 | 135 | 165 | 210 |
| CG3D-34T-6A | 592×592×381 | 6 | 3400 | 52 | 61 | 68 | 82 | 135 | 165 | 210 |
| CG3D-17T-4A | 287×592×381 | 4 | 1700 | 49 | 57 | 63 | 75 | 126 | 150 | 192 |
| CG3D-34T-8A | 592×592×381 | 8 | 3400 | 49 | 57 | 63 | 75 | 126 | 150 | 192 |
| ZF5D-17T-3B | 287×592×533 | 3 | 1700 | 44 | 52 | 58 | 70 | 115 | 140 | 179 |
| ZF5D-28T-5B | 490×592×533 | 5 | 2850 | 44 | 52 | 58 | 70 | 115 | 140 | 179 |
| ZF5D-34T-6B | 592×592×533 | 6 | 3400 | 44 | 52 | 58 | 70 | 115 | 140 | 179 |
| ZF5D-17T-4B | 287×592×533 | 4 | 1700 | 41 | 48 | 53 | 63 | 106 | 126 | 161 |
| ZF5D-34T-8B | 592×592×533 | 8 | 3400 | 41 | 48 | 53 | 63 | 106 | 126 | 161 |
| ZF8D-17T-3C | 287×592×762 | 3 | 1700 | 33 | 39 | 44 | 52 | 86 | 118 | 150 |
| ZF8D-28T-5C | 490×592×762 | 5 | 2850 | 33 | 39 | 44 | 52 | 86 | 118 | 150 |
| ZF8D-34T-6C | 592×592×762 | 6 | 3400 | 33 | 39 | 44 | 52 | 86 | 118 | 150 |
| ZF8D-17T-4C | 287×592×762 | 4 | 1700 | 31 | 36 | 40 | 48 | 81 | 106 | 135 |
| ZF8D-34T-8C | 592×592×762 | 8 | 3400 | 31 | 36 | 40 | 48 | 81 | 106 | 135 |
Q1.Are you a manufacture or trading company?
A:We are a manufacure.
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
A :HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.
Q3: What are your testing criteria?
A: EN779:2012 ISO9001
Q4: What is the international standard for air filters?
A:Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17)
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
A: The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.
Q6: How about your after-sales service?
A: Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.
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