BB9-2 Replacement Filters Compatible with Black Berkey Purification Elements, Doulton Super Sterasyl and Traveler, Nomad, King, Big Series (Pack of 2)

TGASIN WD-BB9-2 Black Water Filter Compatible Models: BB9-2 black purification element Travel, Big, Royal, Imperial, Crown Series Nomad, King, Big Series. Doulton Super Sterasyl & ATC Super Sterasyl filter, W9361122 & W9361123 system. Alexapure Pro Water Filtration System. This filter is not sourced by or sponsored by original brand. Please note this is a compatible spare part and the manufacturers’ names and part numbers have been used only for reference. TGASIN is an independent brand.