N.3 Refill for desiccant column Back Catalog number: 6930.00.093 Availability: In the manufacturer's stock Price on request - + Recommended BHT-4 Big Hydrocarbon Trap, 1/4in fittings 382,38 € CP742210 Duo Bed Pencil Filter With Ferrules 258,89 € RDT-1023 Cartridges,SplitVentTrap(3) 111,45 €