Air Purification G4 Coarse Pre-Filter with Holding Frame, HVAC Ventilation System Primary Protection Prefilter

Name: Air Purification G4 Coarse Pre-Filter with Holding Frame, HVAC Ventilation System Primary Protection Prefilter
Brand: Dezhou Xinqi Purification Equipment Co., Ltd.
SKU: 2183836242

Shandong, ChinaDezhou Xinqi Purification Equipment Co., Ltd.

US$6.00-80.00

1 Piece

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Holding Frame

Model NO.

XBL

Medium Material

Nonwoven Fabric

Efficiency

Filtration Grade

Pre Filter

Type

Folded Filter

Efficiency Standard

Filter Media

Holding Frame

Frame Material

Mesh Layer

Double Layer / Multi Layer

Initial Resistance

≤30 PA

Filtration Efficiency

90% @ ≥5μm (G4)

Washable/Reusable

Yes

Standard Dimensions

592X592X46mm

Application

HVAC, Ahu, High-Temp Ventilation, Food Factory, PA

Packing

Export Plywood Case / Wooden Case

Washable / Reusable

Yes

Operating Temperature

-10°C ~ 120°C

Port of Loading

Qingdao Port, China

Frame Thickness

20mm / 25mm / 46mm

After-Sales Service

Online Technical Support

Transport Package

Wooden Case

Specification

Custom sizes availabl

Trademark

ZEN

Origin

Shan Dong

HS Code

8421399090

Production Capacity

50000/Year

Key features

The metal holding-frame can be reused repeatedly. Only the internal filter insert needs to be replaced instead of the whole filter assembly, It greatly cuts long-term consumable expenses for building.

Achieves standard G4 coarse filtration efficiency. It effectively intercepts large-size contaminants including hair, fibers, lint and coarse dust particles in incoming air. As the first-stage barrier

Well compatible with mainstream air handling units, fresh-air ventilation cabinets and central air-conditioning equipment. Custom width and height dimensions are supported. Custom-made products can pe

Company profile

Quality Assurance100% Finished Products InspectionLow MOQCustomization from Samples

Dezhou Xinqi Purification Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Qingdao Port CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressSouthern Side of Zhenghao Highway, Luquantun Township, Wucheng County, Jinan, Shandong, China

Plant Area8712.92 square meters

Number of Employees10

Registered Capital12,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners500

Our Production Capability & Technical Expertise

Main ProductsFan, Air Filter

Production Lines6

Production MachinesLaser cutting machine, Bending machine, Auto welding arm, Punching machine, Filter production line, Glue applicator

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2012-05-30

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:hat is pre-filter with holding frame, and how is it different from standard panel pre-filter?

Pre-filterwith holding frame adopts dual-layer structure consisting of reusable metal holding frame and replaceable filter insert. The outer metal holding frame can be reused continuously, only the inner filter insert is consumable for regular replacement. Compared with conventional one-piece panel pre-filter, there is no need to discard the whole frame during replacement, which greatly reduces consumable cost. The pull-out filter insert enables quick on-site maintenance.

Q:What frame materials can I choose, and which one should I pick for my project?

Galvanized steel holding frame and aluminum alloy holding frame are optional. Galvanized steel is cost-effective and robust for standard commercial HVAC systems. Aluminum alloy features light weight and superior corrosion resistance, which is recommended for humid environments, food factories and cleanrooms with high requirements on hygiene and durability. The whole holding frame is easy to disassemble, and filter insert can be taken out separately for maintenance.

Q:Do you support custom sizes? Do I need to modify existing equipment for installation?

Custom dimensions are supported to match installation openings of on-site air handling units and ventilation cabinets. With modular structure, it can directly replace traditional panel pre-filters of the same size without equipment modification, achieving quick and simple field installation.