I. Ordinary one-piece toilet

0.05MPa-0.6MPa (The water supply in the customer's house should be normal.)

II. Operating conditions for a tankless intelligent toilet

Inlet water pressure: 0.085Mpa (dynamic pressure)-0.75Mpa (static pressure)

Inlet water flow: ≥20L/min

Method of measurement:

1. Measure with a specialized instrument: Connect pressure gauge to the angle valve and measure.

2. Measure with a non-specialized tool: Turn on the angle valve, collect water from the inlet hose for 10s with help of a bucket, turn off the angle valve, pour the collected water into more than 5 empty ordinary 500ml mineral water bottles (total volume: ≥3L).