Product Description
https://vittofilter.en.made-in-china.com/contact-info.html
Framed Primary-Efficient Filter
Expertly designed to efficiently filter out particles larger than 5 microns, this filter boasts a robust frame crafted from either hard anti-flame paper boards or durable aluminum. Seamlessly combined with either synthetic glass fiber or authentic glass fiber, the filter is available in both flat and folded styles. Offering a cost-effective solution, this filter is not only easy to replace but also features minimal resistance, high dust retention, and adheres to filtration grades G2, G3, and G4, making it an ideal choice for primary filtration across diverse applications.
| Dimension (mm) |
Area of Net Media (m2) |
Rated Airflow (m3/h) |
Initial Resistance (pa) |
| 610x610x46 |
1.11 |
4000 |
≤35 |
| 592x592x46 |
1.05 |
3600 |
≥35 |
| 592x287x46 |
0.51 |
1800 |
≥35 |
| 203x203x46 |
0.13 |
500 |
≥35 |
(Remark: The parameter list is exclusively applicable to the folded filter)
Our Company
Founded in 1993, Vitto Filter (Zhongshan) Co., Ltd. has risen to prominence as one of China's largest and most renowned manufacturers in the filter industry. With a sprawling more than 12,000 sqm of workshops and cutting-edge production equipment, our company is capable of producing filters spanning 50,000 sqm for each model monthly.
Our extensive product line includes ceiling filters, pre-filters, paint stops, activated carbon filters, panel filters, pocket filters, HEPA filters, combined filters, and a multitude of other related items. These products are not only best-sellers in the domestic market but are also garnishing widespread acceptance internationally.
Our commitment to quality is evidenced by our CE, ISO9001:2008, and ISO14001:2004 certifications, affirming that our products are eco-friendly and environmentally safe.
As dedicated staff of VITTOFILTER, we continually strive for self-improvement and product excellence, aiming to provide you with outstanding products and professional service.
Symbolized by our dedication, concentration, and professionalism, we take immense pride in our commitment to quality, reliability, and timely delivery.
Our Most Professional Packaging
Transporting via large trucks to the seaport
And engaging in seamless international transport partnerships
1. Welcome to OEM manufacturing: Product, Package, and more.
2. Sample orders available.
3. Prompt responses to your inquiries within 24 hours.
4. Post-dispatch, we diligently track the product shipment every two days until it reaches you. Upon receipt,
kindly test the goods and provide feedback. Should any issues arise, feel free to contact us for
resolution assistance.
Q1. What are your packing terms?
A: Typically, our products are packed in neutral PE bags.
Q2. What are your payment terms?
A: A 30% T/T deposit is required, with the remaining 70% due prior to delivery. We will showcase product and packaging photos
before the balance payment is requested.
Q3. What are your delivery terms?
A: We offer terms such as EXW, FOB, CFR, CIF, and DDU.
Q4. What is your typical delivery time?
Answer: Typically, our delivery process is quite efficient, with a standard lead time of about 7 to 10 days following the receipt of your advance payment. However, please note that the specific delivery duration may vary based on the particular items and the volume of your order.
The delivery timeline is influenced by the details of the items and the overall order quantity, ensuring tailored logistics for each client.
Question 5. Can you manufacture products in line with the samples provided?
Answer: Absolutely, we have the capability to produce items based on your samples or technical drawings. Our team is equipped to construct the necessary molds and fixtures to meet your specifications.
Question 6. Could you elaborate on your sample policy?
Answer: We are pleased to offer samples if we currently have the required components in stock. However, it is important to note that customers are responsible for covering the sample cost as well as the courier charges.
The sample and courier costs are a customer's responsibility, ensuring transparency in our services.
Question 7. Do you perform tests on all your products before they are shipped?
Answer: Certainly, we conduct comprehensive testing on 100% of our goods before they are dispatched, ensuring quality and reliability.
Question 8: How do you ensure a long-term, mutually beneficial business relationship?
Answer: 1. We are committed to maintaining superior quality and competitive pricing to maximize customer satisfaction and benefits.
2. We regard every customer as a valued friend, conducting business with genuine sincerity and fostering friendships, irrespective of their origin.
Our approach is rooted in respect and sincerity, building strong bonds with clients worldwide.
Audited Supplier 
){kind=link}