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STB-650 and STB-730
Recirculation tank (TLP-FDI) control unit
Pressure tap location for external alarm sensor
The Secoh JDK-40 air pump ensures the proper operation of aerated septic systems
Compatible with the lid of concrete Ecoflo® compact biofilter models EC-2
Alarme pour préfiltre avec flotte – Fosse septique courvecle STB-650 and STB-730Can be installed inside or outside the residence. Alarm compatible with all septic tanks. Alarm horn tested 82 dB at 3 m. Electrical: 161. 72, 50 60 Hz, 7 W max., 10' (3 m) cable.
US$ 225.00
US$ 130.00
US$ 42.00
US$ 212.81
