Calcamite’s septic tank is the only septic tank in the market with an inner septic baffle which creates a double chamber in the tank. Our Econo septic tanks come standard with a 50mm outlet fittings and a lid. The 3000L septic tank has the capacity to process up to 12 people’s septic waste. The septic tanks utilises anaerobic microbial action to convert solids to black water or effluent.
This system can make use of a french drain / soak away.
The septic tank is lightweight, that makes it easier for transport and easy to install by unskilled workers.