Yardmaster

thanks for replys guys mayb i should rephrase the question, if i didnt use the aerator pump on my Condor tank which is rated for 6 people, however only 3 in my home ,and get it pumped every year, other than smell would it do any harm, would it block any outlet pipes to soakaway? the charles Austin pump et100 i have stopped working, so i replaced the diaphrams using the kit , the air flow is very weak now . anyone know what the issue is?

so is smell the only downside? as i have already said its pumped out every year.

sorry for bringing this subject up again i have a condor treatment tank with a pump in a green box thats on 24/7 costing around 300 a year on electricty i do get the tank de sludged every year what would happen if i switched it off completely?