20 x 4.5 Inch.
- Set of 8 AquaBoon 20" Big Blue FIlters (4 Carbon, 4 Sediment)was $145.99 Special Price $135.99
- Set of 3 AquaBoon 20" Big Blue FIlters (1 Carbon, 2 Sediment)was $70.71 Special Price $63.71
- Set of 2 AquaBoon 20" Big Blue FIlters (1 Carbon, 1 Sediment)was $59.99 Special Price $56.99
- Set of 4 AquaBoon 20" Big Blue FIlters (2 Carbon, 2 Sediment)was $99.99 Special Price $89.99