Compatible: Minusa2 Replacement Filter Compatible With Rabbit Air Purifier MinusA2 Filter, Part # SPA-700A, SPA-780A, SPA-780N Filter High-Efficiency 3-in-1:Minusa2 Filter Replacement High-Efficiency 3-in-1 Filter With H13 HEPA and Activated Carbon, Which Can Effectively Deal With Up To 99.97% of Micro-Particles In The Air As Small As 0.1, Which Can Reduce and Filter Odour, Remove Dust, Pollen, Pet Hair, Dander. Applicable Scenarios:Minusa2 Filter Can Be Used For Air Purification In Office, Indoor, Living Room, Bedroom,Pet Room, Kitchen. Easy to install: Minusa2 Replacement Filter Is Easy To Replace, Just Take Out The Old One and Replace It With The New One, Girls and Elderly Can Complete The Replacement Independently. In Order To Maintain Fresh Air, It Is Recommended To Replace It In 5-8 Months. Package: Minusa2 HEPA Filter*2, Black Pre-Treatment Filter*2, Minusa2 Activated Carbon*2, Black Pre-Treatment Filter*2, Minusa2 HEPA Filter Creates Fresh Air For Your Home, Have A Warm Home.