7LB Dumbell

Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger airflow.

Superior Filtration: 3-stage filtration (including a Pre-Filter, H13 True HEPA Filter, and Activated Carbon Filter) traps at least 99.97% of fine particles 0.3 microns in size, including pollen, dust mites, mold spores, pet dander, smoke.

Most Silent Air Cleaner: The noise level is nearly voiceless at sleep mode with only 24db, its QuietKEAP Technology reduces noise so you can sleep in a restful and soothing indoor environment.

Ultra-long Service Life: The AC capacitor motor uses durable high-precision bearing, and excellent internal structure increases abrasion resist, which obviously extends the life of machine.

Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution.

Undisturbed Operation: display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience.