Comparison PECHAM Professional vs B.Well WI-922
Add to comparison |  |  |
|---|---|---|
| PECHAM Professional | B.Well WI-922 | |
| Outdated Product | Outdated Product | |
| User reviews | ||
| TOP sellers | ||
| Type | irrigator | irrigator |
| Nozzles | 7 no. standard (single jet) orthodontic (for braces) periodontological (pocket cleaning) for implants for tongue cleaning | 7 no. standard (single jet) orthodontic (for braces) periodontological (pocket cleaning) for implants for tongue cleaning |
Specs | ||
| Intensity modes | 10 | 10 |
| Pulsation rate | 1.7 thousand/min | |
| Irrigator pressure | 30 – 125 PSI | up to 120 PSI |
| Water tank capacity | 600 ml | 600 ml |
Features | ||
| 360° rotation of the nozzle |  | |
| Timer | |  |
Power supply | ||
| Power source | network | network |
| Cable length | 1.13 m | |
General | ||
| Nozzle compartment | | |
| Case / cover | | |
| Dimensions | 190x130x120 mm | |
| Weight | 890 g | |
| Color | ||
| Added to E-Catalog | june 2019 | february 2019 |
Compare PECHAM Professional and B.Well WI-922
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Glossary
Pulsation rate
The number of pulsations per minute indicates the rhythm of the water jet's impact on teeth and gums. Frequent impulses sequentially loosen and wash away impurities, and the flow feels more continuous and gentle. However, for example, 1800 pulsations per minute are not necessarily more effective than 1200, as the result also depends on the water jet's strength, the nozzle, and the irrigator's design.
Irrigator pressure
The pressure of an irrigator characterizes the force of the water jet and directly affects the intensity of cleaning. Values around 20 – 40 PSI are suitable for acclimation and gentle care, whereas 70 – 100 PSI provides more thorough rinsing of hard-to-reach areas. The wide range allows you to select a comfortable flow strength for gums, implants, braces, and various attachments.
Timer
The timer helps maintain the recommended duration of the irrigator's operation and systematically treat all areas of the oral cavity. The timer can emit short signals at equal intervals or stop the water flow after the program ends. It is especially useful for beginners and children who find it difficult to independently control the procedure's duration.
Cable length
Cable length affects the convenience of connecting a stationary irrigator to the power outlet and the choice of installation location. A longer cord allows the device to be placed further from the power source, while a shorter one may require the use of an extension cord.
Case / cover
A case or cover is designed for storing and transporting a portable irrigator along with attachments and a charging cable. It protects the device from dust, scratches, and accidental damage in luggage, and also helps keep the kit in one place. A hard case better withstands impacts, while a soft cover is lighter and takes up less space.