Grease filters for kitchen hoods made in aluminium or stainless steel (including buffle) with LONG LIFE CHARCOAL FILTER. DIRECT application of charcoal filter on aluminium filter standard 2 type. Able to assembly also on buffle filters without any application of metallic accessories- NEW ! There are also different kinds of zamak, nickel plated brass and stainless steel handles. Excellent efficiency on grease/dust filtering and odour elimination. Aluminium/stainless steel and charcoal filters easily washable also on dishwasher. NOTE: Long life charcoal filters (washable) resists over 5 times more then standard charcoal filters.