4.5 “ OD (CLIMB™ FILTER) --- BIG BLUE
CLIMB™ filter machines can produce the standard 2.5” filter and can also produce the 4.5” (aka “Big Blue,”) with carbon located at any point within or throughout the entire filter.
CLIMB™ filter machines can produce the standard 2.5” filter and can also produce the 4.5” (aka “Big Blue,”) with carbon located at any point within or throughout the entire filter.