It is made of formed quartz glass fiber, the fiber is much thinner, and it expands and rebounds quickly and thoroughly. This series is mainly used to absorb the over dissociative particles and decrease the pollution.
Model |
LHG |
Weight: |
250gr/sqm |
Thickness: |
60mm |
Air Flow Rate: |
4320m3/h |
Initial Resistance: |
13pa |
Final Resistance: |
250pa |
Medium Arrestance: |
67.60% |
Air Velocity: |
1.20m/s |
Dust Holding: |
3540gr/sqm |
Max Temperature: |
300ºC |
Filtration Class: |
G3(DIN 24185) |
Flame Resistance: |
F-1(DIN 53438) |




Explore Our Diverse Product Range
Welcome to Our Company

Established in 1993, Vitto Filter (Zhongshan) Co., Ltd. has emerged as a leading figure in China's filter industry. With over 12,000 square meters of state-of-the-art workshops and cutting-edge production lines, we proudly manufacture up to 50,000 square meters of filters per model monthly.
We specialize in ceiling filters, pre-filters, paint stops, activated carbon filters, panel filters, pocket filters, HEPA filters, combined filters, and an array of related products. Our offerings are not only bestsellers domestically but are also gaining significant traction in international markets.
Our company is certified with CE, ISO9001:2008, and ISO14001:2004, ensuring that our products are eco-friendly and environmentally safe.
At VITTOFILTER, our dedicated team continually seeks improvement, aspiring to deliver superior products and exceptional service to our customers.
Our commitment to professionalism, focus, and dedication is unwavering. We take immense pride in the quality, reliability, and prompt delivery of our products.
Packing & Delivery Excellence
We ensure the most professional packaging for all our products.
Efficient transport solutions involving large trucks to the seaport.
Strategic international transport partnerships for seamless delivery.
1. OEM Manufacturing: We welcome custom products and packaging.
2. Sample Orders: Available for evaluation.
3. Prompt Inquiries: We reply to your inquiries within 24 hours.
4. Tracking Service: We keep you updated on your products' progress every two days until they arrive.
Upon receipt of your goods, we encourage testing and feedback. If any issues arise, please contact us immediately.
We are committed to providing effective solutions to any problems you encounter.
Frequently Asked Questions
Q1. Can you describe your packing terms?
A: Our goods are carefully packed in neutral PE bags to ensure safety and integrity.
Q2. What payment terms do you offer?
A: We require a 30% deposit via T/T, with the remaining 70% due before delivery. We provide detailed photos of products and packaging before final payment.
A: Before you pay the balance, we'll present you with comprehensive photos of the products and packaging.
Q3. What delivery terms are available?
A: We offer a range of options, including EXW, FOB, CFR, CIF, and DDU, to best suit your needs.
Q4. Can you elaborate on your delivery time?
A: Typically, our commitment to excellence means we deliver within a swift 7 to 10 days upon receiving your advance payment. The precise delivery schedule is influenced by
the specific products and the quantity you order, ensuring we meet your unique needs.
Q5. Can you produce according to the samples?
A: Absolutely! We have the capability to manufacture based on your samples or technical drawings. Our skilled team can construct the necessary molds and fixtures to bring your vision to life.
Q6. What is your sample policy?
A: We are pleased to provide samples if we have available stock parts. However, we kindly request that customers cover the sample and
courier costs, ensuring a seamless transaction.
Q7. Do you test all your goods before delivery?
A: Indeed, quality is our hallmark! We conduct comprehensive testing on 100% of our goods before delivery, securing your satisfaction.
Q8: How do you make our business long-term and good relationship?
A:1. By maintaining impeccable quality and competitive pricing, we ensure our customers reap substantial benefits;
2. We regard every customer as a cherished friend and engage in business with heartfelt sincerity, cultivating lasting friendships,
regardless of their geographical origin. Your success is our success.