500 Gallon Single Septic Tank, Polyethylene (1 - 20" and 1 - 10" Lid)

200lb, L-90", H-43", W-62", Fluid level-31". AK septic tanks will not rust, rot or corrode even without an external protective coating. They are ready for burial as delivered. All AK septic tanks are subject to stringent quality control checks and tanks are checked for water tightness before shipment. Their arch-shaped profile maximizes soil loading potential to resist flotation in wet or less cohesive soils. Deeply formed corrugations and longitudinal ribs lend extra strength and stability. Roto-molded, AK septic tanks are manufactured as single-piece units.