Pet Odor Eliminator N50 2.0

My cat refuses to use it. I’ve used Google reviews to help her by putting her old litter box by it and disposing used litter in the new box. She has pooped in my tub and peed on my curtains.

N50

I don't think these last for thirty days. The deodorizer seems to fade after a week.

In my opinion, product price is very high. However, replacement parts ordered, fit, and work great.