The Front combines a boiling-water tap and mixer tap. With the PRO3 tank it provides 108°C filtered water. When the CUBE tank is added, it also dispenses filtered chilled and filtered sparkling water.

The tap is manufactured with a childproof double push-and-turn handle. The handle must be pushed and turned to operate, and can be clicked once for filtered chilled water and twice for filtered sparkling water when the CUBE is fitted.

The PRO3 system requires a minimum mains pressure and minimum hot water pressure of 200 kPa (2 bar), with a recommended range of 200–400 kPa (2–4 bar). The CUBE uses a minimum water pressure of 200 kPa (2 bar) and allows a maximum water pressure and CO₂ pressure of 400 kPa (4 bar).

The PRO3 tank operates at 230 V with 1600 W power and a 3 litre capacity. Heating-up time is 10 minutes and stand-by power consumption is 10 W, based on average values. The CUBE tank operates at 220–240 V with 100 W power and has a chilling time of 30 minutes and standby consumption of 5 W, also stated as average values.

The Front tap is available in stainless steel (RVS) and black (BLK) finishes.