AIR FILTER INDUSTRIES PVT. LTD Ballygunge, Kolkata, West Bengal

Wire Mesh Backed Composite Filter Media is a kind of coarse and medium efficiency synthetic fiber / Polypropylene filter material adhered with wire mesh to enhance the stiffness and hardness. It is easy for the material to get into shape after folding and will not distort under large airflow.      Boons   Gradual density polyester fiber / Polypropylene with combed mesh Non-flammability, self-extinguishing conform to DIN53438F1 Anti-humidity: 100% Washable Temperature resistance: 800C/1760F

Material : Stainless Steel

Brand Name : AFi

Shape : Rectangle

Shape : Rectangle

Country of Origin : Made in India

Brand Name : AFi

Filter Type : Wire Mesh

Filtration Grade : Hepa Filter

Shape : Rectangle

The Face Masks are extensively used by the healthcare staff for facial protection against air borne infections. These are fabricated by using quality raw material. The face masks are easy to wear, quite comfortable and available in individual pack also.    Boons   Made from soft PP material 100% Hygienic Use & Throw Colors option available

AFi's imported Roll O matic filters are made of an elastic glass fiber material of progressive construction. This means, that the fibers are increasing in density in direction to the clean air side. Comes with a glass fiber backing mesh and an optional spool.    Boons   High Dust Holding Capacity High Tensile Strength Additionally increased by a harmless bonding agent Low Pressure Drop

Material : Non Woven Polyster

AFi Pocket Cubes are made with a two-stage 100% non-woven polyester media. The seams of all AFi Cubes are sewn together for maximum durability. The Internal Supported Cubes use a heavy-duty internal wire frame for added rigidity. The back panels of the Unitized Cubes are fastened in the center for better airflow and media utilization. Our Pocket Cubes offers medium efficiency in a wide range of applications. The rigid, self-seal design of these filters helps prevent air bypass and allows the filters to operate under adverse conditions, especially where high humidity is present. The open fibers on the intake layer catch the larger particles allowing the finer particles to be caught by the dense outflow layer. The AFi Pocket Cubes are less restrictive to airflow and performs well in moderate dust loading applications. Filters perform well in both variable and constant volume systems    Boons   Heavy duty construction High moisture resistance & durability Versatile self seal design Two stage filtration 100% non woven thermally bonded media

Type : Pocket Filter

Material : Polyester

Filter Type : Box Filter

Material : Polyester fiber

Shape : Conical

Color : White

Material : Polyester fiber

Color : White

Filtration Efficiency : 98 - 99% depending on sprayed product

Shape : Conical

NF-600 NB is our standard range of diffusion ceiling filter media exclusively designed for after market refinishing booths. This is a high quality diffusion filter media, made from 100% branded polyester fiber and progressively structured with reinforced high quality fiber-glass net backing & 100% glued. Specially designed to increase air quality levels above and beyond spray booth manufacturer's recommendation. Removing contamination and providing consistent air flow across the painting surface, eliminating re-do's.

Material : Polyester fiber

AFi's MPHT Ashrae high-temperature filters are used for air filtration Usage Zone involving temperatures up to 350 Deg C & peaks up to 455 Deg C. The silicone - free filter media are made of special, temperature-resistant glass fiber paper with high mechanical stability and moisture resistance. Mini pleat design separators maintain the pleat distance. Protection grids on both upstream and downstream side also prevent damage to the filter medium. The protection grids and the filter frame consist of galvanized steel, to reduce the risk of particle shedding caused by the constantly high temperatures. AFi's high-temperature Ashrae filters are equipped with a temperature-resistant gasket to preclude leaks.  Boons High temperature Usage Zone for up to 350 Deg C with peaks up to 455 Deg C Rigid construction with consistent media extends the service life. Well-built, light weight, efficient and easy - to - handle filters. Longer service life means lower operating costs . Very rigid design, using 24 gauge frames and 20 gauge face-grill. Minipleat technology supplants conventional aluminum separators. Meets Flammability criteria as per DIN 53438 Silicone free construction for painting application. Achieves F6 to a F8 classification Low initial resistance than conventional Deep Pleat filter.

Our MB series melt blown pocket media are manufactured from 100% polypropylene fibers laid on a colored polypropylene carrier material. The unique weld pattern design ensures that pockets inflate easily without touching adjacent pockets giving evenly distributed air flow & high dust holding capacity.      Boons   Medium to High Efficiency per ASHRAE 52.2 Open throat design for optimum air flow. Ultrasonic Welding at edges. Available in a wide range of grades

Material : Stainless Steel

Shape : Square, Rectangle

AFi's inertial separators are extensively used In regions with great dust concentrations, intake air can efficiently be cleaned by our inertial separators. The eliminated dust is ejected to the outside by a secondary-air fan, minimizing operating costs by avoiding exchangeable filter media.

The ZFb series are rigid welded pocket filters consists of a series of synthetic media pocket built up in non woven layers to ensure mechanical 'filter cake' build up & eliminate fiber shedding. The filter media is thermally bonded synthetic micro fibers that are extremely durable and totally resistant to damage caused by turbulent air or mishandling. Made from 100% branded polyester. Pockets are aerodynamically designed for full media utilization.

The AFi HV (High Volume) Hepa Filters are developed for demanding Usage Zone. Constructed with a robust aluminum or Galvanized frame and our proven mini pleat technology.Lower pressure drop conserves energy. High dust holding capacity allows for fewer filter change outs.

Shell, made by high performance cold-rolled steel, the aesthetic surface is with electrostatic spray. The scientific diffusion air flow holes in the diffusion airflow board can perfectly make sure the air velocity and the diffusion airflow area to avoid turbulence or vortex. The simple structure is easy for the replacement. Best design of airflow route ensures the uniform air velocity.      Boons   Shell made by high performance cold & rolled steel Uniform air velocity Low investment & Simple structure Comes with electrostatic spray Surface is plastic sprayed

Shape : Rectangle

Material : Stainless Steel

Shape : Rectangular

SPY High grade ASHRAE, HEPA & ULPA grade media are engineered for use in a wide range of absolute clean air applications. These media are engineered to offer higher filtration performance versus standard micro-glass media. These products are available in efficiencies up to 99.995% @ 0.3m and can be used in both deep & mini-pleat designs.      Boons   Uniform fiber distribution Low air resistance High filtration efficiency High dust holding capacity Can be used for both deep & mini-pleat applications