The Maison Berger Fragrance Lamp - Dare Grey Pink (Model 4737) measures 4.9 x 4.1 x 4.1 inches and utilizes catalytic combustion technology developed by French pharmaceutical dispenser Maurice Berger in 1898 for air purification in hospitals. The Air Pur 3P Lamp Burner consists of a ceramic stone and cotton wick that harnesses catalytic combustion to attract and destroy malodorous molecules.

The cotton wick features a standard length of 40cm and is adaptable to all lamp volumes, while the ceramic formulation provides improved catalytic performance and resistance to air conditioning with temperature control in the fragrance diffusion zone. Modern lamps use isopropyl alcohol (90% or more) with added perfumes or essential oils.

The burner wick should be replaced once a year or every 200 uses for optimal performance. Recommended usage is 30-45 minutes per session, with 20-30 minutes typically sufficient to fragrance an entire room. Only Maison Berger Paris fragrances should be used to prevent burner damage.

Swiss Boy Vacuum is Utah's authorized Maison Berger dealer, serving the Wasatch Front since 1963. Our family-owned business specializes in home fragrance solutions and provides expert guidance on catalytic lamp operation and maintenance for optimal air purification and scent diffusion.