Big Blue carbon block filter cartridges are designed to effectively reduce chlorine, bad tastes, odours, and organic chemicals in residential and commercial water systems. Constructed from high-density activated carbon, these cartridges provide excellent contaminant retention and long service life.
Available in 10" and 20" Big Blue sizes, they fit standard housings and are ideal as point-of-entry filters for whole-house systems, improving water quality at every tap.
Choose from loose-filled GAC cartridges for broad-spectrum chlorine and organic reduction, or go for carbon block options when you need tighter filtration with consistent flow.
