1. Low initial resistance
2. Large dust holding capacity
3. Flexible
4. Outlet side with net or cloth mesh to reinforce
Application: Capturing 1-10μ M particles, especially for the top part of spray booth, prefiltration mesh to reinforce through air filter system, diffluent equally
Type: Supply pads or rolls size
Media: Synthetic fiber with gradual density,
With full adhesive treatment
EN779 class: F5
Average arrestance: 96%(ASHRAE52.1-1992)
Average efficiency: 45%-55 %(ASHRAE52.1-1992)
EUROVENT4/5 class: EU5
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 400PA
Max. Dust holding capacity: 450g/square
Temperature resistance: 100º C
Instant temperature: ≤ 120º C
Specification: Within 3.6 m width; Adjustable length. Make according to customer's order. General stock: 1.6m*14m, 1.6m*21m, 2.0m*12m, 2.0m*21m.
| Model |
TWB-2 600G |
TWB-2 500G |
| Weight: |
600gr/sqm |
560gr/sqm |
| Thickness: |
20mm |
20mm |
| Air Flow Rate: |
900m 3 /h |
936m 3 /h |
| Initial Resistance: |
27pa |
26pa |
| Final Resistance: |
400pa |
400pa |
| Medium Arrestance: |
97.90% |
96.60% |
| Air Velocity: |
0.25m/s |
0.26m/s |
| Dust Holding: |
435gr/sqm |
417gr/sqm |
| Max Temperature: |
120° |
120° |
| Filtration Class: |
F-5(DIN24185) |
F-5(DIN24185) |
| Flame Resistance: |
F-1(DIN53438) |
F-1(DIN53438) |
Our Company
Founded in 1993, Vitto Filter (Zhongshan) Co., Ltd. has risen to prominence as one of the largest and most renowned professional manufacturers in China's filter industry. With an expansive 12,000 sqm workshop and cutting-edge production lines, we possess the capability to produce 50,000 sqm of filters per model every month.
Our extensive product range includes ceiling filters, pre-filters, paint stops, activated carbon filters, panel filters, pocket filters, HEPA filters, combined filters, and many other related products. These exceptional products enjoy high demand in the domestic market and have gained wide acceptance globally.
Our commitment to quality and sustainability is evidenced by our CE, ISO9001:2008, and ISO14001:2004 certifications. Our products have been rigorously tested to ensure they are eco-friendly and harmless to the environment.
As dedicated VITTOFILTER staff members, we continually strive to enhance ourselves and our products. Our mission is to provide you with superior products and professional service.
Profession, concentration, and dedication are the hallmarks of our brand. We take pride in our unwavering commitment to quality, credibility, and prompt delivery.
Our most professional packaging ensures the utmost care and protection of our products during transit.
Large trucks efficiently transport products to the seaport, ensuring timely arrival.
We engage in seamless international transport cooperation to deliver our products worldwide.
1. OEM Manufacturing is welcome: Customize your product and package.
2. Sample orders are available to meet your initial assessment needs.
3. We guarantee a prompt response to all inquiries within 24 hours.
4. Post-shipment, we diligently track your products every two days until they reach you. Upon receipt,
we encourage you to test and provide feedback. Should any issues arise, please contact us for resolution.
We are committed to offering you an effective solution.
Q1. What are your packing terms?
A: We typically pack our goods in neutral PE bags to maintain quality.
Q2. What are your payment terms?
A: We require T/T 30% as a deposit, with the remaining 70% due before delivery. We provide photos of the
products and packages for your review prior to final payment.
Q3. What delivery terms do you offer?
A: Our delivery terms include EXW, FOB, CFR, CIF, and DDU.
Q4. What is your delivery timeline?
A: Typically, delivery occurs within 7 to 10 days following receipt of your advance payment. The exact
timeline depends on the specific items and order quantity.
Q5. Can you manufacture according to samples?
A: Absolutely, we can produce based on your samples or technical drawings, including mold and fixture creation.
Q6. What is your sample policy?
A: We supply samples if parts are in stock, but customers are responsible for the sample cost and associated shipping.
Regarding shipping, we ensure transparency and efficiency with all courier costs.
Q7. Do you conduct thorough testing on all your products prior to shipping?
A: Absolutely, we meticulously perform a 100% testing regime on every product before it embarks on its journey to you.
Q8: What strategies do you employ to foster long-lasting and mutually beneficial business relationships?
A:1. We are committed to maintaining stellar quality alongside competitive pricing, ensuring that our esteemed customers always gain substantial benefits;
2. We hold profound respect for every client, treating them as cherished partners and friends, engaging in sincere business endeavors and building enduring friendships,
irrespective of their geographical origin.
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