SP (ISO Coarse 65% - ePM10 55%/ G4 - M5)
Material is non-woven and folded polyester of intensive charge filled with special spatially decomposed material. Folds are located on polystyrene frame covered with polyurethane. Filter material is purposely manufactured in accordance with Emburgas filtri specifications so the ultimate filtration efficiency, high dust retention capacity, low initial pressure drop and strong gathering are provided.