Review on 🌬️ LEVOIT Air Purifier Replacement Filter, Core 300-RF: True HEPA & Activated Carbon, 1 Pack – White, High Efficiency by Jeremy Gaines

This is my first replacement filter for my Levoit 300. Since I have "air purifiers" in big stores I figured I could remove the old filter and vacuum it. and reuse after a few months. That wasn't an option here. The supplied filter and its replacement are manufactured to the current HEPA standard and once completed represent a solid block of dust that must be disposed of. These filters won't leave a speck of dust without ruining the entire filter you pay for. in a landfill before it breaks, which makes me feel a little guilty about sustainability. Mind you, I don't feel guilty enough to welcome the return of allergens into my life, but enough to pay a little more for a biodegradable option when Levoit brings it to market.