Febreze Lenor Spring Air Freshener - 300ml Febreze Air Freshener Aerosol with Odourclear technology cleans away odours, leaving a light fresh scent. Spring Awakening is a light green fragrance inspired by springtime natural freshness of Lenor. Febreze Aerosols are non-flammable and contain 100% natural propellant. This makes them a perfect fit for any room in the house.