Audited Supplier
Mini pleat standard air flow HEPA filter (H12-H14)
All heating and cooling air duct systems naturally collect dust and contaminants. Clean rooms, such as those used in the electronics, pharmaceutical, and medical industries, require a controlled environment free of dust, airborne particles, and other contaminants. Ultra low particulate air (ULPA) filters and high efficiency particulate air (HEPA) filters are used in commercial air filtration systems to trap extremely small particulate contaminants.HEPA filters are 99.97% effective for eliminating particulate matter of 0.3-micron diameter or larger.HEPA filters can be combined with pre filters to trap larger particles before they come into contact with the main filter.
Application: Mainly used in terminal filtration of electronics, Bio,pharmaceutical industries,hospitals,,FFU,Laminar flow devices,and other clean room equipments.
Frame: Anodized aluminum profile
Media: Ultra fine glass fiber
Media guard:Aluminium mesh/Painting fished expanded mesh
Std. EN1822:2009 : H14/H13/H12
Std. ASHRAE 52.22007:MERV19/MERV18/MERV17
Efficiency: 99.999%,99.99%,99.97% at 0.3μm
(DOP/PSL/PAO Counting method)
Maximum temperature: 70ºC
Maximum relative humidity: 100%
Customized size: Available
* Mini pleat design ensures low resistance to airflow
* Seamless sealing technology
* Uniform air flow, high efficiency,low resistance
* Anti-aging technology,long service life
COMMON DIMENSIONS
| Model | Nominal size | Actual size W×H×D(mm) | Air flow (m³/h) | Initial pressure drop(Pa) | Final pressure drop(Pa) |
| H4MH48448470 | 20×20×3 | 484×484×70 | 930 | 249Pa Face velocity 0.5m/sec | 500Pa *Proposed value |
| H4MH63063070 | 25×25×3 | 630×630×70 | 1620 | ||
| H4MH570117070 | 23×47×3 | 570×1170×70 | 1000 | 98Pa Face velocity 0.35m/sec | 200Pa *Proposed value |
| H4MH1170117070 | 47×47×3 | 1170×1170×70 | 2100 | ||
| H4MH48448490 | 20×20×4 | 484×484×90 | 930 | 220Pa Face velocity 0.5m/sec | 440Pa *Proposed value |
| H4MH63063090 | 25×25×4 | 630×630×90 | 1620 | ||
| H4MH570117090 | 23×70×4 | 570×1170×90 | 1000 | 78Pa Face velocity 0.35m/sec | 160Pa *Based on FFU performance |
| H4MH1170117090 | 70×70×4 | 1170×1170×90 | 2100 |
Q1.Are you a manufacture or trading company?
A:We are a manufacure.
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
A :HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.
Q3: What are your testing criteria?
A: EN779:2012 ISO9001
Q4: What is the international standard for air filters?
A:Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17)
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
A: The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.
Q6: How about your after-sales service?
A: Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.
