"Urinometer" Level Indicator for Composting Toilet Trelino® Evo Select Trelino toilet size:For Evo S As the liquid rises

As the liquid rises

This not only keeps your toilet free from unwanted pee

as required by alternative products

To use in your composting toilet

Using a floating mechanism

"Urinometer" Level Indicator for Composting Toilet Trelino® Evo Select Trelino toilet size:For Evo S As the liquid risesKnow at a glance when its time to empty the urine canister with the Trelino Urinometer, the mechanical overflow protection for your Evo composting toilet! Using a floating mechanism, the Trelino Urinometer measures the fill level of your canister. As the liquid rises, the float moves upwards, pushing the signal pin through the urine funnel of the separating insert. Once the canister reaches a critical level, the orange arrow becomes clearly visible.