Extended Surface Filter R-1/ES3 Brochure

R-1/ES3MERV 8viledon Type R-1/ES3 pocket filter meets all requirements of standard air handling systems as to frame dimensions, depth and filter performance. viledon’s filter superiority, known as the viledon difference, is highlighted by the following:?The R-1/ES3 filters are moisture-resistant up to 100% relative humidity.?Temperature resistance: Continuous up to 212°F, peaks 250°F?UL 900 Class 2.?This product has been GREENGUARD Indoor Air Quality Certified® by the GREENGUARD Environmental Institute under the GREENGUARD Standard for low emitting and microbial resistant products.?Excellent for use as a prefilter in automotive surfacefinishing and commercial HVAC applications, the R-1/ES3 can also be used as a primary or prefilter in hospitals, pharmaceuticals, and food processing.?Two layers of progressively structured synthetic media with a proprietary tackifier are formed into tapered pockets, promoting even dust loading and full media utilization.?The light weight of the filter provides comfortablehandling and low cost for transport, shipping and disposal.Multiple-layer media provides superior particle depth loading and dust holding capacityPockets are welded for enhanced strength and durability9-gauge galvanized perimeter steel frame insures tight seal against filter holding frame to eliminate air bypassGREENGUARD INDOOR AIR QUALITY CERTIFIED® Extended Surface FilterTechnical Data- viledon R-1/ES3Particle Removal Efficiency Resistance CurvePerformance Unit R-1/ES3Rated Air Flow CFM 1968Initial Resistance “w.g. .25Final Resistance “w.g. 1.5MERV@1968 1-16 8ASHRAE 52.1 Equivalent Efficiency* % 30-35%ASHRAE 52.2BHT-06-369Performance Unit R-1/ES3Burst Strength “w.g. >4ADDITIONAL DATAR-1/ES3 Characteristic Chart*Ref. Ashrae 2008 Handbook Chpt.28 Sec. 11Characteristics unit1/1(24x24)1/2(12x24)5/5(20x20)5/6(20x24)5/7(20x26)Header Size in. 23-3/8x23-3/8 11-3/8x23-3/8 19-3/8x19-3/8 19-3/8x23-3/8 19-3/8x25-3/8Depth in. 15 15 15 15 15Pockets each 3 1 2 2 2Media Area ft2 20 10 13.9 16.7 1801020304050607080901000.1 1 10Particle Diameter (um)Removal Efficiency %Initial Load 1 Load 2 Load 3 Load 4 Load 50.040.100.170.250.340.000.050.100.150.200.250.300.350.40492 984 1476 1968 2460Air Flow Rate (CFM)Resistance (in WG)Freudenberg Filtration Technologies LP2975 Pembroke RoadHopkinsville, Ky 42240Tel: 1-270-887-5145Fax: 1-270-890-0743www.freudenberg-filter.comThe figures given are mean values subject to tolerances due to normal production fluctuations. Our explicit written confirmation is always required for the correctness and applicability of the information involved in any particular case.viledon® is a registered trademark of Freudenberg