KX Matrikx Matrikx KX Industries are world leaders in premium carbon extruded replacement water filter cartridges Filter by: All Categories 10" x 2.5" Carbon Block Filters 10" x 4.5" Carbon Block Filters 20" x 4.5" Carbon Block Filters KX Matrikx Water Filters Items starting with ... A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 Displaying 1 to 11 (of 11 products)   KX Matrikx +1 01-425-125-20 Carbon Block Water Filter 20" Price: $149.00 Save: $50.00  (25%) off RRP More Info Quick Buy KX Matrikx +5 02-425-125-20 Carbon Block Water Filter 20" Price: $159.00 Save: $40.00  (20%) off RRP More Info Quick Buy KX Matrikx +Pb1 0.5um 06-425-200-20 Big Blue Water Filter 20" Price: $169.00 Save: $30.00  (15%) off RRP More Info Quick Buy KX Matrikx +Pb1 0.5um 06-425-200-975 Big Blue Water Filter 10" Price: $139.00 Save: $60.00  (30%) off RRP More Info Quick Buy KX Matrikx +Pb1 06-250-125-975 0.5 Sub Micron Water Filter 10" Price: $37.00 Save: $12.00  (24%) off RRP More Info Quick Buy KX Matrikx CTO/2 32-425-125-20 Carbon Block Water Filter 20" Price: $129.00 Save: $70.00  (35%) off RRP More Info Quick Buy Matrikx + 5 Coconut (CMX-5) Water Filter 2 Micron 10" Price: $40.00 Save: $29.00  (42%) off RRP More Info Quick Buy Matrikx + CR1 Coconut Carbon Water Filter 0.5 Micron 10" Price: $42.00 Save: $17.00  (29%) off RRP More Info Quick Buy Matrikx + CTO/2 Coconut Water Filter 5 Micron 10" Price: $35.00 Save: $30.00  (46%) off RRP More Info Quick Buy Matrikx KX CTO 1 Micron Carbon Block Filter Big White 10" x 4.5" Price: $129.00 Save: $40.00  (24%) off RRP More Info Quick Buy Matrikx KX CTO 10 Micron Carbon Block Filter Big White 10" x 4.5 Price: $109.00 Save: $30.00  (22%) off RRP More Info Quick Buy Displaying 1 to 11 (of 11 products)