The Eco V Filter uses high quality, plastic frames in 4-V arrangement utilising Irema Irelands Micro Media (Pleat) made from 100% polypropylene meltblown that meets all standards for filtration. Our mini-pleat manufacturing technology ensures that each pleated pack provides the maximum filtration surface area fixed in place by hotmelt, providing low pressure drop due to laminar air-flow through the pack. The mini-pleated media pack is housed in a robust plastic frame. Product Specifications Plastic Frame 100% synthetic Available in grades F5-F9 to meet EN779, ISO & ASHRAE requirements Pleat heights available: 25, 48 & 98mm Standard Sizes: 592 x 592 x 292mm 592 x 287 x 292mm Characteristics: 100% synthetic Optimal Separation Capacity Low Pressure Drop Maximum Dust Containment Long Life Span Meltblown Progressive Structure No Chemical Binders Optimizes Energy Cost