BWV1601 Features: * Super rust and scale remover * Size: 1 quart * Start-up dosage: 15 oz. per 15,000 gallons * Maintenance dosage: 5 oz. per 15,000 gallons * Prevents ugly stains, scaling and brown water * Lighten some existing stains * Must for areas with well water or excessive metal and mineral problems Dimensions: * Dimensions: 9.5"" H x 3.5"" W x 3.5"" D