The filter is designed for dust collectors ACword FT 400, FT 403, FT 404, FT 502 and FT 504 series.

The filter is intended for ADAMIK dust collectors series FT 416, FT 420 and FT 440. For circle diameter d=610

The filter is designed for dust collectors ACword FT 302 series. For a circle diameter of d=530 mm.   We