Ambi Pur car freshener truly eliminatesodours instead of masking them. Its patented odourclear technology traps malodorous particles in the air and leave behind a delightful and refreshing scent. Lasts upto 60 days. Comes with adjustable fragrance level so you can slide from level 1 to 5 basis your mood. Create an uplifting, relaxing ambience in your car with the mildly powered fragrance transforming every drive into a soothing experience.. Escape nose-blindness and deal with the lingering, forgotten malodours in your car with OdourClear capture-block-conversion technology. Refillable Packs.