The operating noise of the SFA macerator is not as loud as the sound of flushing the toilet. The decibel level of equipment operating noise is influenced by the installation situation, especially the impact of its installation environment (whether the room is tiled, the size and shape of the room, etc.). Because of this, we cannot provide specific decibel values for the equipment. However, the new product reduces the volume by 10 decibels compared to the original product. In addition, special attention should be paid to complying with installation requirements to avoid the propagation of sound and vibration (such as: there should be no contact between the product and the wall, shockproof feet should be installed at the bottom of the toilet, fixed intervals for pipelines, etc.). You can also choose to lay a layer of soundproofing material between the product and the floor/wall to achieve better soundproofing effect.
The service life of SFA macerator is mainly affected by the installation and use of the equipment. The normal service life of our equipment is usually 10 to 15 years, and its basic maintenance includes cleaning and descaling once a year, as well as replacing the pressure film based on local water quality.
Please check that the power supply of the device is connected and functioning properly. If there are foreign objects obstructing the operation of the equipment You must disconnect the power plug and then intervene inside the device to remove any foreign objects that hinder the tool's rotation using a screwdriver; For all other situations, please contact our dealer or call our free service hotline at 4006-219-808 for assistance.