ITEM DISCONTINUED

3M 774

Code : 0123-M-0209

Pre-Filter Retainer For 7711 Pre-Filter. Used with 3M 501 Retainer for 3M Filter Series is used to keep the 3M 5N11 or the 3M 5P71 filters clasped firmly against the 6000 series cartridges. Packed and priced per piece.