Air purifying houseplants are a great way to bring clean air and beauty to your indoor spaces. Only some are capable of purifying though, and the ones that can aren’t always readily available. Which is why I’ve created this handy list of 21 clean air plants - all of which are easy to find, low maintenance, and beautiful indoors. By adding a couple of plants that clean indoor air to your home, you can breathe easier knowing they’re clearing away toxins and keeping your family a little…