TRAIRF® HEPA Air Filter is made of ultra-fine fiberglass, it designed into continuity fold paper for providing larger filtration area. Mini-pleats media design also can extending filter life and decreasing filter pressure drop. Air can through media smoothly with low resistant. What's more, folded media separated through hot melt adhesive to make sure there are no chemical pollution air release to our clean space. TRAIRF®HEPA Filter testing according to EN-1822 standard, filtration efficiency guaranteed from 99.95 % to 99.99 % for particles size at 0.3 micro meter.
* Light Weight *Low cost
*Easy to installation
* Fully disposable
* Mechanical clamping structures
* Thickness size available in 150 mm ,180 mm
* Efficiencies of 95% up to 99.9995% @ 0.3 microns
* Testing according to EN-1822 standard
* Flammability: UL Classified Relative
* Humidity: 100%
* Standard Size
Manufacturing technique
Product parameters
| Model | Outside dimensions(mm) | Rated air flow(m³/h) | Initial resistance(Pa) | Efficiency(class) |
| TR-WGB-1 | 320*320*90 | 500 | ≤220 | ≥99.95 |
| TR-WGB-2 | 484*484*90 | 1000 | ≤220 | ≥99.95 |
| TR-WGB-3 | 630*630*90 | 1500 | ≤220 | ≥99.95 |
| TR-WGB-4 | 968*484*90 | 2000 | ≤220 | ≥99.95 |
1. who are we?
We are based in Sichuan, China, start from 2013,sell to Africa(15.00%),North America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),Mid East(8.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Oceania(5.00%),Eastern Asia(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
HEPA Filter,Pre Filter,Medium Pocket Filter,HVAC Air Filter,FFU Fan Filter Unit
4. why should you buy from us not from other suppliers?
1. Turth Factory Supply you with Factory Price 2. 7-10 days Short Delivery Time base on Strong Producing Strength
3.With more than 10 Year OEM Service Experience in Air Filter Field
4. Products Quality are Guaranteed with ISO9001 & CE Certificate
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,Arabic,French,Russian,Korean,Italian
