Hi Toni,

There are several medium-small houseplants that are considered great plants for cleaning the air. You can read all my care tips for growing each of these plant in the Popular Houseplant section of the website.

https://www.houseplant411.com/houseplant

Although these plants do clean the air of toxic chemicals, many are poisonousPlants are a great addition to homes and offices, but it’s important to know whether your plants are dangerous to children, pets, or even adults. Some plants contain chemicals such as oxalates, solanine, glycosides, or alkaloid lycorine that may cause vomiting, nausea, diarrhea, swelling and redness of the mouth, throat, and lips, and trouble breathing. Touching parts of certain plants, especially the sap, may cause various skin irritations. The weight and age of the human or pet involved, and the part and amount of plant eaten determine how severe the reaction to the toxins will be. Although plants may be listed as non-toxic, they can still cause individual allergic reactions. If there is any question after a houseplant has been ingested or touched immediately call the Poison Control Center 1-800-222-1222 The Handbook of Poisonous and Injurious Plants [Paperback]is an excellent reference to keep around if you have young children and pets. plants and should be kept away from pets and children.

Peace Lily

Spider Plant

Chinese Evergreen
Aglaonema

Heartleaf Philodendron
Philodendron Scandens

Pothos Plant

Chrysanthemum

Check out the Plant Wizard section of the Houseplant411.com  website for a complete list of all the best clean air sitting, standing, flowering, and hanging Clean Air PlantsCertain houseplants clean the air of harmful chemicals..

https://www.houseplant411.com/pick-the-right-indoor-houseplant