Eco-friendly home sewage treatment system that uses no power, ideal for rural properties.Domestic waste water recycling system for your Laundry, Bathroom, Kitchen and Toilet.Powered by the gravity of the Earth - more than pays for itself with savings made.Superior natural biological chemical free treatment produces clean treated water rich with nitrates, removes bacteria.Much More than just a domestic septic tank.Achieves World Health Organisation guide lines for watering vegetable gardens, fruit trees and lawnTreated waste water can be used on higher ground if a small pump is usedVery Low Maintenance you can do your self takes only a few minutes every four months or so.Can be left for extended periods, with no restart period or loss of quality.Fully compatible with TP 58