Tunze Osmolator

[Neil]

Been using the Tunze Osmolater auto top up for over 3 years and find it very good with its infer red water level sensor parts that has no moving to jam and only needs a clean every few months

it also has a high level cut out float switch that stops it topping up if things go wrong also it will stop working if the RO store runs dry

The newer units have mag mounts for the sensors

[SmilesDental]

I tried a float switch with my first tank, which failed. I got flooded. then it failed again and again I got flooded. Then I got the Osmolator and never looked back. yes its a bit pricey and tbh, I was a bit sceptical about how well it would preform. but its never let me down yet (nearly 3 years)