M 3-O: 3.5 kW, 230 V - with plug
M 3-O (E): 3.5 kW, 230 V - permanent connection
M 4-O: 4.4 kW, 230 V - permanent connection
M 6-O: 5.7 kW, 230 V - permanent connection
M 7-O: 6.5 kW, 400 V - permanent connection
The pressureless M-O small instantaneous water heater is ideally suited as an energy-saving replacement unit for conventional small accumulators combined with low-pressure fittings.
>Hydraulically controlled instantaneous water heater (over-sink unit) in mini-format for the energy-efficient supply of a wash basin or utility sink
>The full heating power switches on automatically as soon as water flows through the device
>Efficient flow technology for optimum water jet with economical water consumption
>IES® bare-wire heating system with replaceable heating cartridge ensures longer service life, less calcification and is efficient and easy to maintain
>Removable type plate cover for access to the central cover screw and water quantity adjustment
>Ready to plug in (3.5 kW) or mains cable (from 4.4 kW), length: 65 cm
>Pressureless design, only suitable for low-pressure fittings
>Jet regulator insert for mouthpiece M 22/24 on the fitting
>Also available as complete sets with fitting: M / SMB
>Dimensions (height × width × depth): 13.5 × 18.6 × 8.7 cm