Replacement compatible with Dyson 968126-03 Evo filter. Engineered to fit Dyson Pure Cool Link tower air purifier; fits all TP01, TP02 and BP01 models. Also compatible with Dyson Pure Cool Link tower fan and Dyson Pure Cool Link TP02 purifying fan. Captures up to 99.97 percent of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet hair and dander, mold spores and dust mites. Recommended to replace every 6 months for maximum efficiency, or more often depending on air quality and environmental factors. Package contains (2) replacement filter. Dimensions: 7-2/5 x 7-2/5 x 7-2/5 inches. Compatible with Dyson 968126-03 Evo filter. Engineered to fit Dyson Pure Cool Link tower air purifier and fits all TP01, TP02 and BP01 models.