Dometic BREATHE 4500

Transform your boat’s air quality effortlessly with our simple-to-install upgrade kit for marine air conditioners. Enjoy consistently clean and healthy air using cutting-edge ionisation technology, which efficiently diminishes dust particles, bacteria, mould accumulation, and unpleasant odours. Elevate your air conditioning system with this essential upgrade!



  • Utilising the latest bipolar ionisation technology, this advanced system consistently diminishes dust particles, bacteria, mold accumulation, and unpleasant odors.
  • Enjoy easy installation with versatile mounting options, including fan, ductwork, transition boxes, or directly behind the air outlet grille.
  • No consumables or replacement parts are required; simply clean the ioniser brushes for maintenance.
  • Achieve energy savings by connecting directly to the fan, ensuring power supply only when needed.
  • The compact and space-saving design, coupled with universal power supply (100 to 245 VAC)