Big blue whole house water filter system Whole house water filter housing set with Australia standard size 20″ x 4.5″ filter cartridges reduction of chlorine, taste & odor, filter housings are used with cartridges that measure approx. 20″ x 4.5″. * Suits Standard size 20″ x 4.5″ filters * 1″ inlet and outlets * Chlorine, taste & odor reduction * Low pressure drop * Outstanding performance Included in the 20″ x 4.5″ whole house water filter kit* 10 Micron 20″ x 4.5″ Carbon filter included * 10 Micron 20″ x 4.5″ Pleated Sediment filter included * 1 x Housing spanner
