Cost Guide
The following table compares the cost of a waterless toilet and separate Greywater system against systems involving the flushing of 35,000 litres per year of water down the toilet. The table is offered only as a guide. Installation costs differ widely depending on local site conditions
Prices
| Equipment and
Installation |
Ongoing Cost | |
|---|---|---|
| Waterless toilet with primary Greywater treatment | $4,000 – $5,000 | Minimal |
| Septic Tank | $5,000 – $10,000 | Low |
| Septic Tank with large sand filter or reed bed | $10,000 - $15,000 | Low |
| Aerated water treatment system | $10,000 - $15,000 | $500
per year |