New 500 Gallon Septic / Holding Tank – Never Installed - $1,200

New 500 Gallon Septic / Holding Tank – Never Installed 1 thumbnail

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Brand new 500 gallon polyethylene septic/holding tank.
Never installed, never buried — stored only.

Heavy-duty ribbed design for underground septic or wastewater systems.
Molded inlet and outlet ports with secure access lid.

Perfect for:
• ADU or tiny home septic
• Cabin or rural property
• RV hookup
• Pump or holding tank system

Located in Fresno.

$1,200 OBO

post id: 7914832696

posted: 2026-02-12 20:02

updated: 2026-03-04 23:25

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New 500 Gallon Septic / Holding Tank – Never Installed - materials -...

Brand new 500 gallon polyethylene septic/holding tank. Never installed, never buried — stored only. Heavy-duty ribbed design for underground septic or wastewater systems. Molded inlet and outlet...