G4 Primary Efficiency Pocket Filter for Commercial Building/Ventilation System

We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Mini Pleat V-Bank Filter, Roomside Replaceable HEPA Box, Plastic Frame V Bank Air Filter. With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients.

Pocket Primary Filter 

Using special low-resistance and high-throughput non-woven fabrics as the filter material has a high dust holding capacity.

Frame: Galvanized sheet metal, Extruded anodized Aluminum profile, 20mm

Media: Synthetic fiber

Efficiency: G3、G4

Temperature: ≤70℃

Humidity: ≤100%RH

Applications: 

Pre filter for commercial & industrial ventilation system; 

Clean room MAU and AHU system; 

Hotel and office building. 

Note: Pressure drop ±10%

Q1: Can the product be customized? 

A1: Yes, customized filters are available. 

Q2: Are you a factory or trading company? 

A2: We are Top 5 professional factory with rich experience in clean room engineering in China,and we have 15 patents for our products.

Q3: How long is the delivery time? 

A3: It depends on the order quantity. Usually it takes about 7 to 15 working days after receiving your deposit.

Q4: How about the shipment? 

A4: By sea, by air or by express, according to the Qty and your demand. 

In line with the management idea of 'customer first', we try our best to provide high quality G4 Primary Efficiency Pocket Filter for Commercial Building/Ventilation System, as well as efficiency and speedy service to our customers. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Innovation is the direction of our work and the yardstick of value evaluation. To achieve customers is to achieve ourselves.