SHENZHEN DEEP FILTRATION TECHNOLOGY CO.,LTD
| Material | Fiberglass / Melt-Blown / Activated Carbon / Customized |
| Frame material | Plastic / Aluminum / Galvanized Steel / Cardboard / Frameless |
| Application | Air Purifier / HVAC / Ventilation / Industrial Equipment / Cleanroom |
| Payment Terms | T/T |
| Supply Ability | 100000 |
| Delivery Time | 10-15 days |
| Packaging Details | Depends on the customized product size and quantity |
| OEM & ODM | Supported |
| Product Size | Customized size |
| Filtration Grade | G4–H14 / MERV / Customized |
| Brand Name | DF |
| Model Number | DF-19 |
| Certification | CE, ISO 9001 |
| Place of Origin | China |
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Product Specification
| Material | Fiberglass / Melt-Blown / Activated Carbon / Customized | Frame material | Plastic / Aluminum / Galvanized Steel / Cardboard / Frameless |
| Application | Air Purifier / HVAC / Ventilation / Industrial Equipment / Cleanroom | Payment Terms | T/T |
| Supply Ability | 100000 | Delivery Time | 10-15 days |
| Packaging Details | Depends on the customized product size and quantity | OEM & ODM | Supported |
| Product Size | Customized size | Filtration Grade | G4–H14 / MERV / Customized |
| Brand Name | DF | Model Number | DF-19 |
| Certification | CE, ISO 9001 | Place of Origin | China |
| High Light | custom slender HEPA filter ，HEPA filter with kraft paper frame ，custom size HEPA air filter | ||
| Type | Customized Hepa filter |
| Filter Material | H13 H14 HEPA or other materials |
| Frame Material | Aluminum, black cardstock, non-woven fabric, plastic frames, or other frame materials can be customized. |
| Color | Customized |
| Product size | Customized |
| Feature | Filters PM2.5, smog dust, pollen, dust mite excrement, etc. |
| Certification | CE, ROHS |
| OEM & ODM | Support |
| MOQ | Low MOQ |
| Place of production | Guangdong |
| Warranty | 1 year |
1. Kraft Paper Frame HEPA Filter: Customized for Narrow Spaces
This HEPA filter features a kraft paper frame structure, allowing for precise customization of its length, width, and thickness to fit the narrow internal space and installation slots of your equipment. The kraft paper frame combines lightweight design with structural stability, perfectly embedding into devices such as long, narrow air purifiers and duct filter modules, making it suitable for space-constrained purification scenarios.
2. Comprehensive Customization Solutions to Match Specific Equipment Filtration Needs
We support multi-dimensional customization for this filter: in addition to size and frame material, you can choose H10-H14 HEPA filtration levels as needed. We also support adjustments to filter thickness and pleat density (balancing filtration efficiency and ventilation resistance). Whether for commercial duct filtration, small industrial equipment purification, or long, narrow household air purifiers, customization ensures both performance and installation suitability.
3. High-Density Pleated Filter Media: Balancing High-Efficiency Purification and Durability
The filter uses high-density pleated filter media technology, maximizing the filtration contact area within a narrow space. It achieves a filtration efficiency of over 99.97% for 0.3-micron particles, effectively intercepting dust, smoke, and fine impurities. The sealing process between the filter media and the kraft paper frame is reinforced to prevent airflow bypass and ensure stable purification performance.
4. Flexible Supply System to Adapt to Equipment Manufacturers' Bulk Needs
We offer flexible customized supply services: supporting small-batch sampling (for equipment model testing) and large-scale stable supply, with delivery cycles adjusted according to the equipment manufacturer's production schedule. Each batch of filters undergoes filtration efficiency, dimensional accuracy, and frame strength testing to ensure that delivered products perfectly match customer needs, helping equipment manufacturers quickly implement purification solutions.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2018
Total Annual:
$5 Million-US$10 Million
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Shenzhen Deep filtration Technology Co., Ltd was established in 2018 which located in Shenzhen. We are a professional air filter manufacture with more than 15 years of experience in the marketing. We have more than 10000 square meters dust-free production area and 200+ professional employees.Our... Shenzhen Deep filtration Technology Co., Ltd was established in 2018 which located in Shenzhen. We are a professional air filter manufacture with more than 15 years of experience in the marketing. We have more than 10000 square meters dust-free production area and 200+ professional employees.Our...
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