12 Best Houseplants for Improving the Air Quality In Your Home 1. ALOE (Aloe Vera) This easy-to-grow, sun-loving succulent helps clear out formaldehyde and benzene. Pages: Page 1, Page 2, Page 3, Page 4, Page 5, Page 6, Page 7, Page 8, Page 9, Page 10, Page 11, Page 12, Page 13