{Product(category='air purifier', brand='TruSens', model='TruSens Z-1000 Air Purifier, Personal/Small Room'): [1, 6, 6, 8, 6, 1, 8, 6, 7, 8], Product(category='air purifier', brand='Rabbit Air', model='A3 asthma and allergy friendly AIR PURIFIER'): [8, 3, 8, 3, 8, 7, 1, 8, 1, 7], Product(category='air purifier', brand='IQAir', model='IQAir GC MultiGas'): [7, 8, 1, 7, 1, 5, 7, 5, 6, 6], Product(category='air purifier', brand='Sharp', model='Sharp Plasmacluster Ion Air Purifier'): [2, 2, 4, 2, 3, 2, 3, 4, 4, 5], Product(category='air purifier', brand='Dyson', model='Dyson Purifier Cool Formaldehyde TP09'): [6, 7, 5, 6, 5, 8, 4, 7, 2, 1], Product(category='air purifier', brand='AEG', model='AX9 CONNECTED AIR PURIFIER 620 M3/H'): [3, 1, 7, 4, 7, 3, 5, 1, 5, 2], Product(category='air purifier', brand='Honeywell', model='Honeywell Air Genius 5 Oscillating Tower Air Purifier and Odor Reducer HFD320'): [5, 4, 3, 5, 2, 4, 2, 3, 3, 4], Product(category='air purifier', brand='Bionaire', model='Bionaire 99.99% True HEPA Air Purifier with UV Technology'): [4, 5, 2, 1, 4, 6, 6, 2, 8, 3]}