The Jayco H3547 22-Gallon Water Holding Tank is designed for RV Fifth Wheels, Travel Trailers, and Campers. Increase your waste tank capacity or replace your leaky waste tank with a durable, impact-resistant ICON Tank. Features one-piece roto-molded construction.• Roto-molded, one-piece construction with spin-welded components• Certified to IAPMO standards• Specifically placed fittings correspond to certain Jayco applications• Capacity: 22 Gallons• 60" x 24" x 5" Durable, impact-resistant, one-piece roto-molded construction Certified to IAPMO standards Measures 60"" x 24"" x 5"" | Icon Technologies Jayco H3547 Holding Tank, 22 Gal