Source Factory | Professional Custom Air Filters, Air Dampers, Air Diffusers, and Operating Room Accessories
Product features: stable performance, easy installation; large effective filtration area and long service life; produced in a Class 10,000 clean factory with no volatile dust; low energy consumption during production and use, complying with low-carbon environmental protection requirements.

Model specifications | Outline dimensions mm (A*B*C) | Rated air volume | Initial resistance Pa |
BY-VH 610*610*292 | 610*610*292 | 3400 | 300 |
BY-VH 610*305*292 | 610*305*292 | 1700 | 325 |
It can stably reach H13/H14 level and effectively intercept particles of 0.3μm and above.
The Mini-pleat structure provides a larger effective filtration area under the same size and improves dust holding capacity.
Optimize the air flow channel design, significantly reduce system pressure loss and save fan energy consumption.
No traditional partition design, the overall weight is lighter and the installation is easier.
Very suitable for modern VAV systems and energy-saving HVAC systems.
The hot melt adhesive separation structure ensures long-term operation without deformation or collapse.
Mini-pleat structure without partitions
High filtration efficiency (H13–H14)
Ultra-low resistance operation
Large filtration area design
High dust holding capacity
Lightweight structure
Energy-saving and efficient
Support customization
Used for end filtration in the sterile production area, filling area and packaging area of GMP clean plants.
Suitable for operating rooms, ICUs, clean wards and medical air purification systems.
Used in chip manufacturing, photolithography workshops and high-clean production environments.
Suitable for P2/P3 laboratories and scientific research clean environments.
Used for air filtration in high-hygienic production environments.
Suitable for HVAC systems in data centers, airports and high-end commercial buildings.
Low resistance design effectively reduces system energy consumption.
The larger filter area improves dust holding capacity and extends the replacement cycle.
Easy to install and maintain, adaptable to a variety of systems.
Suitable for continuous operation of clean air systems.
Supports size, efficiency level and frame material customization.
H13 high efficiency grade
H14 super high efficiency grade
ABS frame
Aluminum alloy frame
Galvanized steel frame
Double-sided sealed structure
High temperature resistant version
Ultra-low resistance version
OEM brand customization
Focus on high-efficiency and ultra-high-efficiency air filtration solutions.
Each product is tested for efficiency and leakage.
Serving pharmaceutical, medical, electronic and clean engineering projects.
Standard models have sufficient inventory to support project batch supply.
Support global brands and engineering supporting customization.
Using Mini-pleat high-efficiency filter with no partition structure, it is used for air filtration at the end of the clean room.
The partition-less structure has lower resistance and lighter weight, making it more suitable for modern energy-saving HVAC systems.
Usually H13 or H14 level (99.95%–99.995%).
Yes, it is widely used in hospital operating rooms and clean medical environments.
Supported, size and performance parameters can be customized according to project requirements.
Looking for a reliable pleated high-efficiency filter supplier?
Please provide the following information:
Filter size (length × width × depth)
Filter level (H13/H14)
Wind Quantity requirements
Application industries
Purchase quantity
Our engineers will provide selection suggestions and quotation plans within 12 hours.
Looking for a reliable manufacturer of air filtration, air distribution, and cleanroom equipment? We provide high-quality products, competitive factory pricing, and flexible OEM/ODM customization services for global customers, meeting the diverse needs of industrial, medical, cleanroom, and HVAC projects.
Address: No. 458 Jiangping Road, Jingjiang City, Jiangsu Province, China
Payment Terms: L/C, T/T, D/P
International Trade Terms: FOB, CFR, CIF, DAP, EXW
Average Lead Time: Peak season: one month; off season: within 15 working days
Nearest Port: Shanghai
Looking for a reliable supplier of air filtration, air distribution, or cleanroom system products? We provide factory-direct pricing, customized OEM/ODM services, and complete engineering project solution support.
Submit your requirements, and our engineering team will provide a dedicated solution and quotation within 12 hours, including detailed product specifications and delivery lead time.