Green and White G4 Coarse Filter Cotton/Air Filter Roll

• Customization: Available
• Clapboard: Pre Filter Media
• Filter Number: G4 Pre Effiency Filter Media
• Model NO.: RT-200
• Medium Material: Synthetic Fiber
• Efficiency: G4
• Filtration Grade: Pre Filter
• Type: Filter Media
• Filtration Class: G3(En779) EU3(Eurovent)
• Moisture Resistance: ≤99%Rh
• Final Pressure: 250PA
• Avg.Arrestance: ≥85%(Ashrae52.1-1992)
• Temp.Short Peaks: 120ºC
• Flammability Rating: F1(DIN 53438) B1(GB/T 17591-2006)
• Filter Particles: ≥5μm
• Humidity: ≤100ºC
• Dust Holding Capacity: 500G/M2
• Temp.Resistance: 130ºC
• Transport Package: PE Bag
• Specification: 1/2m*20m or customized
• Trademark: RT
• Origin: Guangzhou, China
• HS Code: 5911900090
• Production Capacity: 60000square Meters Per Week

Product Description

Green and White G4 Coarse Filter Cotton/Air Filter Roll

Application:

Suitable for pre-filtration of various ventilation systems, air-conditioning systems, and dust removal systems;

 

Features:

Resistant to fracture, high elasticity;

Step by step encryption of filter fibers and stratified filtration

Large dust holding capacity and stable performance;

Long service life;

Silicone-free;

Available to supply in cut pad or rolls;

Washable.

 

Technical Parameters

Main material	Polyester fiber(PET)
Filtration class	G2, G3, G4(EN779)
Filter object	≥5μm coarse dust and foreign matter
Final resistance	250Pa(Suggestion)
Average weight efficiency	95%(ASHRAE52.1-1992)
Flammability rating	F1(DIN 53438),B1(GB/T 17591-2006)
Dust holding capacity	400g/m2 ,500g/m2 ,600g/m2
Temperature resistance	100ºC
Temp. short peak	120ºC
Humidity resistance	100%

 

 

Specification:

Model	Filtration class	Thickness (mm)	Weight (g/m^2)	I.N.P (Pa)	Rated  air velocity (m/s)	CMH
RT-C05	G2	5	120	15	1.5	5400
RT-C10	G3	10	150	18	1.5	5400
RT-C15	G4	15	180	22	1.5	5400
RT-C20	G4	20	220	28	1.5	5400
RT-C22	G4	22	250	30	1.5	5400

 

 

Company Profile:

 

RT Air Filtech is a booming air filters manufacturer, certified by ISO 9001:2015 and ISO14001:2015.

RT provided a full range of air filtration solutions for industries, such as electronics factories, semiconductors, liquid crystal display,
bio-pharmaceutical, food, petrochemical industry, clean room, hospital, rail transit, spray booth, commercial and residential
construction. Today, we are privileged to build up strong partnerships with more than 300 customers from over 98 countries offering
excellent air filters so far.

 

RT offers raw material of air filters and its ready filter to customers.

Air Filter raw material: Paint arrestor fiberglass filter, Ceiling filter, Activated carbon filter, Pre-filter, laminated mesh filter media, pocket
filter roll media, HEPA filter paper, all kinds of frames for filter assembly Finished air filter: Spray booth filters, Pre-filter, Medium
pocket filter, Medium separator filter, Medium V-shaped filter, HEPA separator filter, Compact HEPA filter, HEPA mini pleat,
High-temperature HEPA filter, High-efficiency air supply, FFU, laminar flow hood, etc.

 

Vision: To be a one-stop air filter supplier, build a superior RT brand
Philosophy: Integrity code, quality first, continuous innovation.
Value: Integrity, quality, win-win.
Quality policy: customer-oriented, quality first, energy saving, environmental protection.

FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral PE bags.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.