Air purifiers are designed to improve indoor air quality by filtering airborne allergens, pollen, dust, and pet dander using HEPA filtration systems.
Dehumidifiers extract excess moisture from the air to reduce humidity, prevent dampness, and discourage mould growth and dust mite proliferation.
Experts recommend air purifiers for particulate pollution and allergies, while dehumidifiers suit damp rooms, condensation, and moisture-driven musty odours.