Ultimate Showdown: Bladeless Fan Meets Purifier... Tested For Allergies! We’ve tested our fair share of cooling gadgets, but the U ULTTY Bladeless Tower Fan and Air Purifier CR022D has genuinely exceeded our expectations. As both an oscillating fan and a high-efficiency purifier, it hits the sweet spot between ventilation and air quality. The True HEPA Filter captures 99.97% of particles—pollen, dust, dander, even smoke—but it does so silently, eliminating the vibrating blades of traditional fans. The remote control makes adjusting speed or direction effortless, a small detail that添ja Ritual added convenience. While our allergies immediately noticed a difference in空气质量, so did our comfort during hot summer nights. This white model blends seamlessly into any space, proving that innovation doesn’t mean sacrificing style. So far, we’re impressed—and ours haven’t blown a single gob of dust around.