"Composting is a healthy way to take your old food and turn it into something
healthy for plants and the environment. Using a composter is a daunting task
at first but once you get the hang of it, you learn a thing or two. However,
if you want to continue composting, you’ll need to change your filter. The
Natural Home 2-Pack Replacement Composter Filters features filters that are
18cm in diameter but their material is delicate enough that they can be cut
down to fit the right size. This little filter isn’t just for the compost. By
using a filter, you can maintain fresh air during the process to make it much
more pleasant. They last up to six months and should leave about 1cm around
the edge to fit properly. "