Yes, you can. We do advise, if you have access, to put the product directly into the fosse septique. However, if you cannot access it we can supply a “Flush Clean-Out” option which is applied into the toilet bowl.
If you have already ordered and the goods have not been shipped yet, please call us and we will change the order at no additional cost.
If the goods have been shipped, we suggest the following: Break the tablets into 4 pieces and flush them down the toilet. Open the sachet of shock and flush down an internal loo.
This method might take a bit longer to clean the fosse, but it will work. It is very important to use the maintenance product to keep your tank clean.