Get a Dylos DC1100 Pro, works great. Put it on monitor mode and it will sample the air every hour rather than running continuously. I agree with the op's comme

Get a Dylos DC1100 Pro, works great. Put it on monitor mode and it will sample the air every hour rather than running continuously. I agree with the op's comment about kitchens. Mine is poorly ventilated and the PM2.5 count goes up 100x when cooking.