I have finally fixed the problem of incorrect readings from the sensors in the grey water tank. Aldi stores are selling at the moment a drain pipe cleaner kit ,comprising of two different size hoses and fittings to clean out the drains in the kitchen and laundry,a $6.99 purchase.I pushed the smaller hose into the breather pipe of the grey tank,connected to ,and turned on the garden hose,could hear the fitting thrashing around inside the tank,checked the grey water guage,there it was ,a zero(no water in the grey tank)for the first time in three years.I have been trying different chemicals and cleaners trying to fix the problem for some time.I was surprised that very little gunk came out of the tank. Usual disclaimers ,i don't own Aldi,just like most of their products.cheers Peter
jules47 said
12:31 AM Jul 4, 2013
Will look for that - going shopping tomorrow - we obviously had a blockage the other day in the grey water tank - didn't notice as it was raining quite heavily - anyway - it let go, and the rotten egg gas smell was horrific!!!!!!! Put some enzyme stuff down on it - and smell went away, seems to be flowing fine now.
I have finally fixed the problem of incorrect readings from the sensors in the grey water tank. Aldi stores are selling at the moment a drain pipe cleaner kit ,comprising of two different size hoses and fittings to clean out the drains in the kitchen and laundry,a $6.99 purchase.I pushed the smaller hose into the breather pipe of the grey tank,connected to ,and turned on the garden hose,could hear the fitting thrashing around inside the tank,checked the grey water guage,there it was ,a zero(no water in the grey tank)for the first time in three years.

I have been trying different chemicals and cleaners trying to fix the problem for some time.I was surprised that very little gunk came out of the tank. Usual disclaimers ,i don't own Aldi,just like most of their products.cheers Peter