Jerrymjj
Free Member
Sat on a campsite in Kent watching the contents of the sink going nowhere. Waste tank gauge telling me tank is 100% full (fully emptied before we left home) but just a dribble coming out of the vent pipe if I open the valve. Clearly something is blocked somewhere. Can't really start dismantling it here so can anyone advise me of something safe to pour down the sink once it has lost enough water to let me add something? Are the domestic pipecleaners safe enough to use? Many thanks, Jerry
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