Introducing powerful, large-room purification and odour control in one large-room air purifier - with no need to replace your filter for up to 5 years*. Save up to £200 in filter replacement costs** Shark's NeverChange Filtration System won’t need replacement for up to 5 years*, thanks to an easy-to-clean DebrisDefence pre-filter which protects the HEPA layer, prevents build-up of hair, dust or dander, and maximises performance. This powerful air purifier captures and traps 99.97% of allergens and irritants, including micro, small and large particles to effectively remove dust, pollen, pet dander, allergens and micropollutants***. Anti-Odour Technology for a fresher-smelling home. An integrated cartridge neutralises odours and releases a fresh scent as it cleans. See the air quality improve before your eyes Clean Sense IQ monitors air quality and automatically adjusts cleaning power to remove dust, pollen, smoke, pollution and allergens from your air. Real-time results are displayed on an easy-to-read LED screen. Perfect for overnight use with quiet performance and dimmable lights for minimal sleep interruption. Coverage: Purify areas up to 130sq m with 1 air change per hour / areas up to 28sq m with 4.8 air changes per hour. Free 2-year guarantee upon registration with Shark (UK & ROI only). *Tested to GB/T18801-2015 P.CCM, based on 50% CADR decline, 28 sq m cleaning area, and 12 hrs daily operation on MAX fan speed. **vs UK best-selling air purifiers. 3rd party volume sales data Oct ‘22 - Sep ‘23, using manufacturer recommended filter costs and replacement frequencies over 5 years. ***Non-living matter, based on IEST-RP-CC007.3 99.97% @ 0.1 - 0.2 microns. ****Based on ASTM E544 vs. HP300 with filter and carbon only, after 30 minutes.