PREFILTER

Pre filters are used in general air filtration application having medium dust holding capacity, made out from nonwoven synthetic media sandwiched between two layers of HDPE mesh assembled in aluminium frame supported by aluminium rod spacers to make it strong .These filters are washable and cleanable and are used as coarse filter to fine filter and also to protect the coil and HVAC system from dust loading. Available in standard depth of 50 mm. Other sizes are also made as per order. M.O.C is aluminium /G.I./SS304.

GRADE	SIZE IN MM	CFM CAPACITY	INT.PRESSURE DROP	% DUST WEIGHT ARREST
EU-2/G2	610 X 610 X 50	2000	2 mm of WG	80
EU-2/G2	305 X 305 X 50	500	2 mm of WG	80
EU-4/G4	610 X 610 X 50	2000	4 mm of WG	90
EU-4/G4	305 X 305 X 50	500	4 mm of WG	90