h11 h12 h13 h14 air purifier hepa filter high efficiency hepa filters h14, diy hepa filter h14

Features:

ULTRA low resistance
Light weight, high efficiency, cost effective
With ultra-thin design which saves the installation space
Every piece of HEPA filter must be scanned by scanner before delivery

Efficiencies:
HU=99.9995% @0.3μm
Operating temperature: Max 80℃ (180℉)
Operating humidity: 100%

Applications
Filtration for high temperature VAV air conditioning & ventilation systems
Partial filtration for cleaning equipments like laminar flow hood, clean work station, bio-safety cabinet, pass window etc.
Filtration in semi conductor, nuclear power reserch,parmaceutical, sophisticated machine, cosmetics and other locations where ultra-clean is a requirement.

Shanghai Airfiltech Co., Ltd. established in 1996, covering a floor area of 20,000 square maters, and we are a leading manufacturer of environment-friendly items, mainly air filtration and purification products. For commercial, industrial and institutional applications. Airfiltech has 100,000 grade purification workshop, and advanced auto mini-pleat, clapboard air filter production line, the Swiss imported mixed infusion machine, automatic seamless connection infusion machine and other professional air filter manufacturing equipment, and our plant is also equipped with first-class Metone testing machine. We are certificated to ISO9001-2000 quality management system, and ISO14001-2004 environment quality system. Our yearly turnover is more than 50 million US dollars.

At Airfiltech, we are committed to offering customer with aire filters of excellent design and quality, as well as with first-rate after-sale service. Our product is widely used in paint spray booths, industrial coating equipment, Hi-tech electronics, precision instrument, bio-pharmaceuticals, food hygiene, ventilation and air conditioning system and other industries as well.