Local Portable Toilets in Merricks VIC

Household and commercial septic tanks/treatment plants require pump outs every 3 years. This is to protect aggi pipes, sand filters or irrigation pipes depending on type of system. There are different size of septic tanks. If all the waste out of the house flows into your septic tank, it will usually be a 3,200 litre tank. If just the toilet flows into the tank, it is usually a 1,800 litre tank.