Additional Septic Tank Options:
Call or Text our US based team: 800-964-5341 Mon to Sun 9am-9pm ET
Call our US based team:
800-964-5341
Mon to Sun 9am-9pm ET
300 Gallon Septic Tanks
Browse our selection of 300 gallon septic tanks for sale. Our septic tanks are available in natural or gray colors.
Original price
$659.00
-
Original price
$799.00
Original price
$659.00
-
$799.00
$659.00
-
$799.00
Current price
$659.00
PolyJohn Above Ground Portable Septic Holding Tank
PolyJohn's plastic Holding Septic Tanks are designed with extremely durable plastic with heavy duty, thick wall construction. The holding tank inc...
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300 Gallon Septic Tank
If you need a portable above ground 300 gallon septic holding tank, Polyjohn makes a convenient option.
- Ideal for RV's, campers, job sites, and other temporary locations that require a septic holding tank.
- Available in two colors.
- Multiple outlets with the ability to easily connect into existing plumbing.
Available Size:
- 300 Gallon: 95"L x 53.5"W x 16"H / 130 pounds