Blower assembly draws room air through pre filter and throws towards HEPA filter, Pre-Filter It is primary air filter which filters room air initially and forward towards HEPA filter. Usually, pre filter keeps out particles 5 microns or higher. HEPA Filter This is final filter. Air filtered through pre filter is forwarded towards HEPA filter. HEPA filter offers 99.99% efficiency for 0.3-micron particulates, Pressure gauge Magnehelic gauge is used to monitor differential pressure across HEPA filter with respect to ambient, Work bench It is made of stainless steel. Samples / products are put on it for work. User can slide it manually and adjust the opening height as needed. Light is fitted to provide proper illumination under the working area. Service fixtures Main chamber is fitted with electrical socket, air and gas cock. Germicidal UV lamp UV lamp is an added option which is used to sterilize working area prior use. It is advised no contact to made in chamber during this time. We are ISO and CE certified laminar air flow manufacturers and suppliers in India. Our company designs both types of horizontal and vertical laminar flow benches for laboratory uses that meet ISO14644-1 class 5 (class 100) standards. These units are ruggedly constructed for years of worry-free operation and made with stainless steel sheet (304 / 316) or powder coated mild steel or GI sheets. Air Filtration The efficiency of a Laminar Air Flow workstation depends upon the quality of pre filters and HEPA filters. In our LAF, the Air filtration system is created to work efficiently even in critical environment. Pre filter that we use are box type pleated having efficiency 95% down to 5 micron and made of HDPE + non-woven + HDPE mesh media and fitted in aluminum case. The HEPA filters are of high-quality having efficiency 99.99 % down to 0.3 micron and fitted in aluminum anodized case. The blower assembly has ¼ HP; 1400 RPM branded motor and has aluminum anodized impellers. Work Area The working area is carefully designed for comfortable working and easy cleaning. The workbench is made of stainless steel. Standard fittings are air / gas cock and electrical outlet. For illumination, we use fluorescent lamps. Front side of working area is covered by manual sliding door (sash), which is made of transparent acrylic plastic. There are some optional features that can be added if required by customer. LCD display for air velocity, time and lamp on/off status are displayed on it. Germicidal UV lamp, extra electrical socket and Magnahelic gauge are also fitted if required. If you want to know about laminar air flow price, customization, installation and validation etc. please email us your detailed query. Our sales personnel will contact you with everything you need.