I like this because you can mix it in whenever you want. True, it doesn't last very long if you have a smelly cat. But it is the best one I have found out there! Especially considering the price!

Pros: works quickly

Cons: doesn't last verylong

You can mix it with litter to cover up stink. It is a great back up if you are trying out something else and it doesn't work, just mix this in and the stink will go away.

Pros: works for many things

Cons: none

This air freshener is probably the safest on the market and I think it works better than most. The cost is reasonable.

Pros: works well

Cons: none

I've used this air freshener but like other brands better.

Pros: works pretty good

Cons: doesn't last long

My husband and I use Arm & hammer deoderizer in our litter boxes. And, believe me that with a multiple cat household, it really helps a great deal with controlling and eliminating unpleasant scents. You don't have to use a great deal for it to be effective, so it is also very economical. Easy to find in stores, good price, and freshens the house! I recommend!

Pros: Really gets the job done. Affordable, too

Cons: no cons