32 x 12 x 12, 20 Gal. - Tank Only or with three corner placement fittings in your choice of 3/8" or 1/2" and one 1 1/4" filler boss. Roto-molded, one piece construction for ultimate durability. (Optional) 3 hookup fittings and 1 fill fitting preinstalled (on the front face of the diagram) for convenience of use in any orientation. Certified to IAPMO standards. BPA free, certified to IAPMO/CSA standards Safe for drinking water Upgrade, increase capacity, or replace a leaky or damaged tank with an industry leading quality ICON tank | Icon Technologies Fresh Water Tank, WT2472, 32x12x12, 20 Gal, w/ .5" Fittings