Refillable P31 cartridge
Marine grade CNC Machined stainless steel replacement cartridge for Bauer P31 filters.
Sold as a starter kit with 4 P31 refill kits and filling tool.
Refillable with the Aqua Air P31 refill kit.
Product Code:
AA-P31-SK (Stainless steel cartridge, 4 P31 refill kits, filling tool)