20 Inch Jumbo ( Big Blue) Carbon Block (CBJ20)
20 Inch Jumbo ( Big Blue) Carbon Block (CBJ20)
20" Jumbo Carbon Block Filter Fits Big Blue Jumbo 20 inch Housing Units
Height 19 3/4 inch Diameter 4 1/2 inch
20 Inch Jumbo ( Big Blue) Carbon Block (CBJ20)
Sale price$69.00