Hongkong Yaning Purification industrial Co.,Limited
                                                                                                           
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16 Years
Since 2010
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Yaning YN-PF1 Washable Pre Air Filter for HVAC Systems - G1-G4 Grade, 295x295x21mm to 595x595x46mm Sizes

Price Negotiable
Price: Reconsideration
MOQ: 1000 pcs
Delivery Time: 5~25 working days based on the quantity
Brand: YANING
Product Description
Yaning Pre Air Filter YN-PF1 Overview
The Yaning YN-PF1 is a washable primary filter designed for HVAC systems, providing G1-G4 grade pre-filtration to protect downstream filters and improve overall system efficiency.
Product Features
  • High air permeability with low resistance for reduced energy consumption
  • Dense non-woven filter media effectively removes atmospheric dust particles
  • Aluminum or galvanized steel frame options with protective surface mesh
  • Large dust holding capacity for extended service life
  • Washable design for cost-effective maintenance
  • Compatible with central air conditioning systems and air purification equipment
Technical Specifications
Model Dimensions (W×H×D mm) Rated Air Volume (m³/h) Initial Pressure Loss (Pa) Efficiency (EN779)
YN-G1 295×295×21 800 25 40%
YN-G2 595×295×46 1600 30 70%
YN-G3 595×495×46 2700 30 85%
YN-G4 595×595×46 3200 30 90%
Standard Sizes Available
Size (inches) Rated Air Flow (m³/h) Initial Resistance (Pa) Efficiency Grade
24"×24"×2" 3000 ≤30-45 G3/G4
24"×20"×2" 2500 ≤30-45 G3/G4
24"×12"×2" 1500 ≤30-45 G3/G4
20"×12"×2" 2000 ≤30-45 G3/G4
Custom sizes available according to specific customer requirements.
Filter Material Specifications
Component Material Options
Frame Material Aluminum, Galvanized Steel, Stainless Steel
Filter Media Non-woven Fabric, Nylon Mesh, Metal Mesh, Aluminum Rolled Mesh
Protective Mesh Double-sided Sprayed Square Mesh, Double-sided Galvanized Wire Mesh
Operating Temperature Up to 80°C
Operating Humidity Up to 80% RH
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Manufacturing Excellence
Dongguan Yaning Purification Equipment Co., Ltd operates from a 30,000 square meter facility in the Guangdong-Hong Kong-Macao Greater Bay Area, with annual production value exceeding 300 million RMB. The company holds over 30 technical patents and maintains ISO9001:2015 and ISO14001:2015 certifications.
Yaning Purification Equipment manufacturing facility exterior
Yaning production line and quality control processes
Frequently Asked Questions
Who are we?
Based in Guangdong, China since 2011, we serve domestic and international markets including Southeast Asia, North America, and Europe with a team of 101-200 professionals.
How can we guarantee quality?
We conduct pre-production sampling and final inspection before shipment to ensure consistent product quality.
What products do we offer?
Our product range includes air showers, fast roll doors, FFUs, operating rooms, HEPA filters, clean benches, and scrub sinks.
Why choose Yaning?
Yaning brand clean room equipment and air filters are backed by ISO14001, ISO9001, TUV, ROHS, CE, and UL certifications, with comprehensive factory testing and competitive pricing.
What services do we provide?
We accept various delivery terms (FOB, CFR, CIF, EXW, CIP, Express Delivery) and payment methods (T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow) in multiple currencies.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hongkong Yaning Purification industrial Co.,Limited
Location No. 6, Sanhuan Rd, Chiling Industrial Zone , Houjie Town, Dongguan City, Guangdong Province, China
Contact Person Nicole

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