There are many advantages to using a plastic septic tank over a concrete septic tank, which include, but are not limited to:
- Plastic septic tanks are very resistant to cracking, unlike concrete.
- Rusting is a non-issue.
- As plastic weighs less than concrete, it is much easier to get a plastic septic tank
into the location for installation.
- A plastic septic tank is more cost-effective than a concrete septic tank.
- Plastic septic tanks can be water-tight and corrosion proof.