Because the cover is the air freshener, Easy Fresh has the most exposed surface area of any refill resulting in maximum fragrance release.
Every 30 days Easy Fresh provides a visual and audible indication that it’s time to replace the refill. Every refill comes with a new battery, so you change them both at the same time and never run out.
![EASY FRESH COVERS - APPLESPICE](http://www.jkcleaningsupplies.com/cdn/shop/products/Easy-Fresh-2.0-150x150_a7bd2cf8-5c28-4817-8a57-32720e98502d.png?v=1663342362&width=1445)