Premium High-Performance Haf Air Filter for Optimal Air Quality

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Premium High-Performance Haf Air Filter for Optimal Air Quality

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Product Description

📋 Basic Info.

Model NO.	DL-A195
Type	Air Filter
Filtration Grade	Medium Filter
Temperature Test	70℃, 168 Hours, Performance Unchanged
Humidity Test	40°C, 90% Humidity, 168 Hours
Cycle Test	Performance Unchanged 70° C/2 Hours
Color	White (Normal), Green (Mildew Resistant)
Operating Environment	at -20ºC~70ºC, 90%Rh Performance Unchanged
Available Thickness	5mm/10mm/20mm
Transport Package	Plastic Bag + Carton
HS Code	84219090
Production Capacity	1,000,000 PCS/Month

🚀 Product Description

Key Features

🔹 Low Resistance: Open hole structure allows very low resistance; below 9.8Pa (1.0m/s) at the return air end.

🔹 High Efficiency: Utilizes static electricity and plane micro-copy technology for superior electrostatic adsorption.

🔹 Particle Capture: Effectively absorbs particles with a size of 25mm and below.

🔹 Long Service Life: High dust collection capacity without significant changes in resistance.

🔹 Stable Performance: Operates reliably at -20ºC to 70ºC and up to 90% RH.

🔹 Customization: Size and specifications can be tailored to meet specific requirements.

Technical Parameters

Material / Test Item	Specifications & Performance
Material	Polypropylene material, non-toxic, no shedding
Pressure Differential	0.5mm H20 @ surface speed 1 m/s
Filtration Efficiency	15%@2.5micron; 65.4%@0.3micron NaCl particles
Carrying Capacity	5.33cm/S 57g/l @ pressure difference 1.5mm H20
Temperature Stability	70℃, 168 hours, performance unchanged
Humidity Stability	40°C, 90% humidity, 168 hours, performance unchanged
Cycle Stability	70°C/2 hours cycle; -20℃/2 hours cycle (10 times)

📦 Main Products

🏢 Company Profile

Professional Supplier with Over 50 Patented Technologies

As a leading manufacturer with 30 years of experience in filtering products and ISO9001/ISO14001 certification, we specialize in:

Humidifier wick filters
Air filters for purifiers, air scrubbers, and dehumidifiers
Air filters for motors and automobiles
Advanced medical appliance air filters
HEPA filters for HVAC and V-bank systems
Replacement filters for industrial machinery

We provide filters in various materials and shapes, with efficiency grades ranging from low to HEPA 14 (MERV 19) according to EN779, EN1822, and ASHRAE standards.

🛠️ Our Advantage & Workshop

📜 Certifications & Shipping

Frequently Asked Questions

Are you a factory or a trading company?

We are an original factory specializing in R&D, manufacturing, and sales of purification products with decades of industry experience.

What are your primary product lines?

Our main products include humidifier wick filters, Pre/Medium/HEPA filters, and a wide variety of specialized air filtration solutions.

How do you ensure product quality?

We implement strict quality control for every piece. Our products are used globally in pharmaceutical factories, precision equipment manufacturing, and medical facilities.

Do you support OEM and custom requirements?

Yes, we provide full OEM services including custom sizes, materials, functional specifications, logo printing, and specialized packaging.

What is your sample policy?

Samples are available for testing. If a bulk order meeting our MOQ is placed afterwards, the sample cost difference can be deducted from the final order total.

What kind of after-sales support do you provide?

We provide professional technical advice, regular follow-ups on product performance, and support services according to our warranty policy.