CBDa may block COVID-19 In a study investigating the use of CBDa for COVID-19, CBDa and other acidic cannabinoids, such as CBGa and CBCa, were shown to block the entry of virus material into cells
Look for models specifically designed for smoke or VOC (volatile organic compound) removal
E-cigarettes have been linked to thousands of cases of serious lung injury, some resulting in death
E-cigarettes are electronic devices, essentially consisting of a cartridge, filled with an e-liquid, a heating element/atomiser necessary to heat the e-liquid to create a vapour that can be inhaled through a mouthpiece, and a rechargeable battery (Fig
It needs to be big to accommodate three stages of air filtration: a thick pre-filter for large particles and debris, a lab-certified HyperHEPA for fine and ultra-fine particles, and a massive gas filter with activated charcoal and zeolite for VOCs and unwanted smells