What are the best indoor air cleaning plants?
Jun 15th, 2017
There are many plants that actually improve indoor air quality by removing some pollutants from the air, operating as a natural air filter! While these plants cannot replace a regularly changed pleated air filter, they act as a supplemental cleaner to be
What's the difference between nominal and actual sizes?
Jun 8th, 2017
Air filter sizes can be a bit confusing without the right information. You may see a nominal size and an actual size printed on your filter border. Here's how to know which is the size to reference.