Directions: clean before use. Date First Available : May 25, 2023. Date First Available: May 25, 2023.
12 Pack Replacement Filter Cartridges Compatiable with Marineland Penguin PRO Po
12 Pack Replacement Filter Cartridges Compatible w/Marineland Penguin PRO Sz C
12 Pack Replacement Filter Cartridges Compatiable W/ Marineland Penguin PRO
