Shenzhen Zhong Jian South Environment Co., Ltd.
| Packaging Details | plywood/wooden package |
| Supply Ability | 5000 Piece/Pieces per Month The order is arranged according to the production scheduale |
| Payment Terms | tt lc PayPal credit card |
| Delivery Time | 18 days |
| Type | Panel |
| Dimension(L*W*H) | Customized Size |
| Efficiency | 40%-95%, 40-95% @5um |
| Item | Pre air filter |
| Filtering Material | Coarse cotton/None wove fabric |
| Frame material | Carboard/Alunimium |
| Place of Origin | Guangdong, China |
| Brand Name | ZJNF |
View Detail Information
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Product Specification
| Packaging Details | plywood/wooden package | Supply Ability | 5000 Piece/Pieces per Month The order is arranged according to the production scheduale |
| Payment Terms | tt lc PayPal credit card | Delivery Time | 18 days |
| Type | Panel | Dimension(L*W*H) | Customized Size |
| Efficiency | 40%-95%, 40-95% @5um | Item | Pre air filter |
| Filtering Material | Coarse cotton/None wove fabric | Frame material | Carboard/Alunimium |
| Place of Origin | Guangdong, China | Brand Name | ZJNF |
| High Light | G1 Air Pre Filter ，G3 Folding Air Filter ，G2 Air Pre Filter | ||
Panel Pre Air Filte Ventilation System AC Furnace Clean House Paper Frame G1 G2 G3 G4 Folding
Efficiency:
The filtration efficiency of pre filter is G3 or G4, corresponding to 90% of the weight method and 40% of the colorimetric method. These filters are usually used for primary filtration of air conditioning and ventilation systems, and also suitable for simple device of air ventilation systems.
Replaceable:
Users can easily replace the filter to reduce the trouble of transportation and storage.
Technical Data
| Type | Size(W/L/H mm) | Air Flow(m³/h) | Initial Resistance | Initial Resistance |
| ZNGG-5 | 305*610*150 | 500 | ≤200 | ≥99.99 |
| ZNGG-8 | 610*610*150 | 1000 | ≤200 | ≥99.99 |
| ZNGG-15 | 915*610*150 | 1500 | ≤200 | ≥99.99 |
| ZNGG-20 | 1220*610*150 | 2000 | ≤200 | ≥99.99 |
| ZNGG-10 | 484*484*220 | 1000 | ≤200 | ≥99.99 |
| ZNGG-15 | 630*630*220 | 1500 | ≤200 | ≥99.99 |
| ZNGG-30 | 1120*630*220 | 3000 | ≤200 | ≥99.99 |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-4000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...
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