Underground Water & Wastewater Tanks

Zeebest Plastics carries both plastic and fiberglass tanks for underground water and septic applications. Plastic can be used for water cistern, septic holding, pump-out septic tank or even rainwater collection and are available up to 1500 gallons, fiberglass is more suited for larger applications. Our plastic underground tanks carry a 50 year warranty! No more worrying about how many years you will get out of your tank before you have to replace it.