V-Cell, the high efficiency Mini-Pleat compact filters made up of micro-fine glass fiber media are available in a wide range of efficiencies from MERV 12 to HEPA E12 grade. V-cells are designed for use in HVAC installations where highest degree of air cleanliness is required. The compact design, large surface area and low initial resistance made it an ideal alternative to ordinary Bag filters and Box type filters of the similar efficiencies. V Cell models are also available with very high burstmore resistance, low pressure drop and high dust holding capacity for extreme operating conditions like Gas Turbine air intake filtration. less