3M-SPF-68260 sediment filter & 3M-CCA-XB68260 replacement filter set.
Suits Raindance UDNY-K20M & FX-250/750 housings using the double o-ring top sure seal filters.
The first stage filter is a 3 micron poly spun blue cap sediment filter twin o-rings 3M-SPF-68260
Second stage is a 0.5 micron carbon block filter twin o-rings 3M-CCA-XB68260 made by 3M
Dimensions of filters are –
Length – 210mm (excluding Double o-ring nozzle)
Nozzle length – 25mm
Overall Length including nozzle – 235mm
Width (CWF-SPF-68260) – 67mm
Width (CWF-CCA-XB68260) – 69mm
These filters have an endless shelf life if unused, so buy in bulk and save.