The piston rod for the Katadyn Pocket Filter contains a piston rod with pump handle, handle collar, O-ring and silicone lubricant.
Katadyn Katadyn Pocket Water Filter for Camping - 8013618
katadyn pocket filter maintenance kit
Katadyn Pocket Water Filter Backpacking New Open Box
Katadyn Pocket Portable Water Filter Pump with Case & Accessories
Katadyn Pocket Portable Water Filter
Katadyn Pocket Tactical
