Q1: What do these two accessories do?
During printing, the UV printer produces gases and odors, which can accumulate over time in enclosed or semi-enclosed spaces. T520Q vents the gases outdoors through an exhaust duct, while T5216 circulates and filters the air indoors. Both help improve the air quality and comfort of the printing environment.
Q2: The ink is non-toxic, so why do I still need ventilation or filtration?
The ink is GREENGUARD certified. However, users' workspaces and ventilation conditions vary, as does their sensitivity to odors produced during printing. You can choose ventilation or purification equipment based on your actual needs.
Q3: How effective are the odor-removal and purification functions? Is there a test report?
Under the official test standard, when T520Q is used for continuous printing for 8 hours in a 30 m² semi-enclosed space at maximum exhaust power, the peak TVOC increase in the exhausted air at a distance of 1 m from the device is below 0.8 mg/m³.
T5216 is certified by an SGS laboratory. Its TVOC removal rate is up to 99.54%, and it captures 99.97% of 0.3 μm dust particles and 99.99% of PM2.5, reaching laboratory-grade purification standards.
Q4: How loud is it during operation? How does it compare with other air purifiers?
Both accessories produce no more than 55 dB of noise at high speed and no more than 45 dB in silent mode, providing quiet and unobtrusive operation.
Q5: What is the difference between T520Q and T5216? How do I choose?
T520Q vents gases outdoors through an exhaust duct, so it requires a window or vent. T5216 circulates and filters the air indoors and does not need to be connected to the outside.
Choose T520Q if you have a window or an opening to the outside. Choose T5216 for fully enclosed, windowless spaces.
Q6: Do I need to connect to the app to use it?
T5216 does not require the app and can be operated using the buttons on the unit. After connecting it to the app, you can remotely control the unit, link it with the printer for automatic start/stop, and check the remaining filter life.
T520Q is controlled entirely using buttons and does not require network configuration.
Q7: After installing T520Q, do I still need to replace the original air filter box?
No. After installing T520Q, printing gases are vented outdoors mainly through the exhaust duct. The original air filter box should be removed when installing the accessory and no longer needs to be replaced.
Q8: In what weather conditions is T520Q not recommended for use?
Do not use it in high winds or rain, as this may cause rainwater backflow and reduce exhaust effectiveness.
Q9: How long does the T5216 filter last in different modes?
Approximately 1,700 hours in silent mode, 540 hours in high-speed mode, and 300 hours in full-power mode. Filter life varies depending on usage intensity. Refer to the remaining filter life shown in the app.
Q10: How do I replace the T5216 filter?
The remaining filter life is displayed as a percentage in the app. A reminder appears when it drops below 15%, and a replacement prompt appears when it reaches 0%. After replacing the filter, tap "I have replaced the filter" in the app to reset the filter life counter.
Q11: Does the hose have a warranty?
The hose is a consumable accessory and is not covered by the warranty. It has no fixed replacement interval. Replace it as needed based on its level of wear or if it becomes cracked.
