1. The "ecosystem in a tank" treats the waste: no expensive aerators to run, fix and replace
2. Cuts electricity use by around 90%: reducing carbon dioxide emissions by about 1 tonne per annum
3. No routine pump-outs: save sludge transport and disposal costs
4. Only one annual check-up: most others need 3 - 4 services each year
5. The only treatment system approved to treat household food waste
6. No need to space showers and washing: adapts to your family needs
7. You can't hear it: no droning aerators up to 16 hours every day
8. Odourless: no septic stage; no smell from vent pipes
9. Negligible methane emitted: septics emit large amounts, 21 times as potent as carbon dioxide
10. Chemical-free system: no chlorine continually disposed of in your garden
11. The most compact system: less to transport; less disruption to the garden
12. Safe and waterwise irrigation: doesn't waste water or potentially spray pathogens around