Upgrading your toilet with a Touchless flush is simple with Roca’s EM1 automatic flush valve and sensor flush. The easy-to-install kit can simply transform an existing toilet, with minimal effort. Thanks to an integrated infrared sensor, the flush button detects the movement of your hand and activates the flush automatically without contact, avoiding the spreading of viruses and the growth of bacteria. Roca’s EM1 mechanism allows you to choose between full and half flush volumes which can be easily adjusted to flush at 6/4, 4.5/3 or 4/2 litres, helping you to save your annual water usage.

The EM1 is compatible with most toilet cisterns featuring a ø40mm cistern hole and an external cistern height (with cistern lid) of 360-390mm. Moreover, the EM1 mechanism does not require a power connection, as it is battery-operated. Four alkaline batteries guarantee over 40,000 automatic flushes, so you do not have to worry about changing them often.

Related products

Dual flush 4.5/3L WC cistern

Ref: A34124D000

370 x 140 x 360

RRP: £ 507.62

Dual flush 4.5/3L WC cistern

Ref: A3419CC000

385 x 120 x 380

RRP: £ 197.70

Dual flush 6/3L WC cistern

Ref: A341643000

375 x 170 x 400

RRP: £ 316.97

Dual flush 6/3L WC cistern

Ref: A341645000

360 x 140 x 390

RRP: £ 358.25

Dual flush 4,5/3L WC cistern with 1/2" bottom inlet

Ref: A34199C00F

340 x 160 x 360

RRP: £ 178.80

Dual flush 4.5/3L WC cistern with back inlet

Ref: A34199D00F

340 x 160 x 360

RRP: £ 178.80

Dual flush 4.5/3L WC cistern

Ref: A34139U00F

370 x 185 x 395

RRP: £ 275.45