Vacuums
Healthy alternatives
Opt for a vacuum cleaner with a filter that is tight enough to prevent the rejection of particles (dust mites, hair, mould, etc.).
Central vacuum cleaner (several Canadian brands ex: Venmar, Drainvac...)
Vacuum with HEPA filter- High-Efficiency Particulate Air
Tips
If you have carpet, use a good quality vacuum cleaner because carpet is a nest of contaminants.