TRAIRF® Pocket Filter Bag Filter is an extended surface air filter designed for most medium and high efficiency air filtration systems.
The pocket air filter media is composed of 4 layers designed to meet the various ASHRAE standards. The filter media are manufactured of Multiple Layers Synthetic Microfiber. The Synthetic Microfiber build up in non-woven layers to ensure MultiLayer buildups and eliminate fiber shedding.
TRAIRF® Air Filter Bag are widely used in ventilation and air conditioner system of laboratory, pharmacy, microelectronic, hospital, food industry etc which areas requesting a higher degree of air cleanliness.
Efficiency:
Synthetic fiber air filter has an average atmospheric dust spot efficiency range 45-50%, 60-65%, 80-85% and 90-95% in NBS Test Method; per ASHRAE 52.2, the efficiency is MERV9, MERV11, MERV12 & MERV14.
Fiberglass and Synthetic Fiber filter media are available for TRAIRF® Medium Filter F5 F6 F7 F8. Synthetic fiber media consist of one layer of spun bound on each side for strength and stability, one coarse fiber melt-blown layer for filtration of larger particles and one fine melt-blown layer for filtration of smaller particles.This media is extremely durable and non-shedding. Using a variety of materials, the range of filtration efficiency can be spanned from 45-50% to 90-95% and > 95%
Model | Outside Dimensions(mm) | Rated air flow(m³/h) | Initial resistance(Pa) | Efficiency | Model of filter media | Pockets |
TR-ZXD-P1 | 495*295*500mm 20"×12" ×20" | 1000m³/h | 50-130Pa | 45% F5 65% F6 85% F7 95% F8 98% F9 colorimetric | F5 White F6 Green F7 Pink F8 Yellow F9 Yellow | 5 |
TR-ZXD-P2 | 495*295*500mm 20"×12" ×20" | 1800m³/h | 5 | |||
TR-ZXD-P3 | 595*295*500mm 24"×12" ×20" | 1300m³/h | 6 | |||
TR-ZXD-P4 | 595*595*500mm 24"×24" ×20" | 2200m³/h | 6 | |||
TR-ZXD-P5 | 495*295*500mm 20"×12" ×24" | 2600m³/h | 8 | |||
TR-ZXD-P6 | 495*495*500mm 20"×20" ×24" | 1200m³/h | 5 | |||
TR-ZXD-P7 | 495*295*500mm 20"×12" ×24" | 2200m³/h | 5 | |||
TR-ZXD-P8 | 595*295*500mm 24"×12" ×24" | 1600m³/h | 6 | |||
TR-ZXD-P9 | 595*495*500mm 24"×20" ×24" | 2700m³/h | 6 | |||
TR-ZXD-P10 | 595*595*500mm 24"×24" ×24" | 3200m³/h | 8 |
1. Clean rooms (suitable for use in multi layer filter filtration system)
2. Food processing industry.
3. Pharmaceutical Processing.
4. Aerospace Engineering.
5. Genetic & Biological research.
6. Bio hazard Atmosphere.
7. Laminar Flow Workstations.
8. Bio Safe Hoods (Biological Safety Cabinets).
9. Hospital Operating Theaters & Intensive care units.
10. Spray Booth and Paint Room.
11. Electronic Industry.

Our Main products:
Primary filter: Initial effect flat air filter,Primary folding air filter, Initial effect paper frame air filter, High temperature resistant primary air filter , Activated carbon primary air filter;
Medium-efficiency air filter: Bag air filter, Green and white cotton air filter;
Hepa filter: Mini-Pleat filter, Deep-Pleat filter,W type high efficiency air filter, High temperature resistant efficiency air filter, Liquid tank high efficiency air filter;
Air purify equipment: FFU, Efficient air supply outlet, Ultra-thin integrated air outlet ,Delivery window, Air shower.
Our products are widely used in Medical electronics, clean room, laboratory,HVAC System,Automobile manufacture,nuclear industry and other industries of air purification.
According to filter type, we are provide below package:
* Carton Package
* Wooden Case
* According to your requirement to packing air filter
Delivery Time:
* Sample Order:1-2 days after receive your payment
* Bulk Order:7-15 days in normal
Shipping Way:
* Shipping by Courier for samples or small quantity order or order which required urgently
* Shipping by Air
* Shipping by Sea for large quantity order or air shipping fee too high
* Shipping by Train for Europe Marketing
High quality create brand, all our products are passed ISO9001:2008 ,CE certification to make sure provide best products to our clients; Excellent service win good reputation and long term cooperation relationship between our business partners. Using Tianrui Air Filter to Save More Green for Our Home!
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.