U15 U16 Ultra-Low Particulate Air (ULPA) Filters

Foreword:
Thank you for your interest in advance!
It has been 16+ years since we processed the first HVAC air filter.
You can find various replaceable filters for Camfil, AAF etc. We have all kinds of frames and filter media available. As for prefilter media and secondary filters, we buy the optimum quality from Chinese native market. Their quality is stable and super. As for the HEPA filters, we imported from American Lydall and Suzhou H&V. We control the quality from the source.  
There are plenty of testing machines in our laboratory including filter media testing and completed filters tested. 
Welcome to have a Virtual tour to our factory by clicking the following:
https://thenow-filter.en.made-in-china.com/
 
Ultra-low particulate air (ULPA) filters

>Structure:

Frame	Filter Media	Seperator	Sealant	Gasket	Safe guard
Aluminum/Galvanised steel/Stainless steel	Micro Glass fiber paper	Continuous thermoplastic cord	Hot melt	EVA/EPDM	Color coated steel grid/Aluminum mesh

>Features:
- Homogeneous filter media velocity coupled with low pressure drop
- Large surface area and high dust holding capacity
- Cost-efficient and dependable operation
- Light weight and easy to install
- Each filter element is tested for leakproofing before market release 

>Application: 
1. ULPA filters are used in applications requiring very efficient filtering of airborne pathogens which can cause aggravate asthma and cause allergies or disease. These filters are also useful in manufacturing environments which require very clean air.
Some applications include:>Technical data:
- U15/U16 EN1822; 
- 99.9997%@0.12micron, [email protected]
- Recommended final pressure drop: 2-3 times initial pressure drop
- DIN 53438 Flammability: F1
- UL 900 Standard: Class 2
- Thermal Stability: 70celsius
vMoisture Resistance: 100% RH 

>Sample data:
 

W*H*D(mm)	Filter Class	Filter Area(m2)	Airflow/Intial Pressure Drop(CMH/Pa)	Airflow/Intial Pressure Drop(CMH/Pa)	Airflow/Intial Pressure Drop(CMH/Pa)
305*610*50	U15	3.88	235/135	300/170	570/320
	U16		235/150	300/190	570/350
610*610*50	U15	8.11	465/135	600/170	1130/320
	U16		465/150	600/190	1130/350
1220*610*50	U15	16.57	935/135	1205/170	2270/320
	U16		935/150	1205/190	2270/350
305*610*70	U15	5.23	235/115	300/110	570/210
	U16		235/130	300/125	570/235
1170*570*70	U15	20.08	840/115	1080/145	2040/290
	U16		840/130	1080/165	2040/310
1220*610*70	U15	22.46	935/115	1205/145	2270/290
	U16		935/130	1205/165	2270/310

 

>Company Show

Thenow Purification Technology has focused on air filtration for many years: 16+ years for HVAC air filter and 21+ years for Industrial dust collector filter cartridges. We hope to bring the world more clean air with quality and environmental friendly filters.


>Certificates and Test reports

Standard is a ruler for the filters from all over the world. We have been trying to meet the most strict standard. Our HVAC air filters have been certified by CE, SGS and tested according to EN779, EN1822, Ashare and the latest ISO16890. You can rest assured when make a decision to buy. Click here if you want to see details.


>8+ years exporting experience

We have been to Powtech In Nurnberg in 2014, Achema in Frankfurt in 2015, AHR in Chicago in 2018, Chilliventa in Nurnberg in 2018. And our filters have been to all over the world: Europe, Middle East area, Africa, South Asian area, South American area and North American area.

>Professional Packing and Container Loading

Packing is important especially for carboard frame disposable filters and HEPA filters with glassfiber filter media. So we are very careful with it.