- Tailored specifically for epoxy resin artists, Resiners Purair Air Purifier effectively removes 83.59% of harmful VOCs from epoxy resin fumes. SGS-certified and tested in high-VOC environments, it offers superior protection for your health and creativity, ensuring a cleaner and safer crafting space 2- - Layer 1. Pre-Filter: Captures large particles like dust, fibers, and hair. Layer 2. The H13 HEPA & Resin Fumes Purifying Filter: Removes 99.97% of airborne particles as small as 0.3 m, including fine dust, smoke, pollen, and thoroughly decomposes harmful VOCs from resin fumes, no secondary pollution - - Resiners Purair s real-time air quality sensor detects harmful resin pollutants and provides instant air quality updates. With clear LED air quality indicators (green, yellow, or red) and resin TVOC data, you ll always know the air quality at a glance - Purair adjusts fan speeds based on air quality, providing optimal purification with a simple one-button operation.