I bought the PetLab Artificial Grass bundle and I reckon it was the best purchase I've ever made! I don't mind my pooch making our artificial turf his toilet cause I always pick up and wash it with water immediately. But after awhile, it started to smell. I have a different spray for inside the house but I didn't want to use it on the turf because it might damage it. So I searched the internet for "best artificial turf cleaner" and PetLab was the one that came up on top. I read the reviews and it looked promising. The first thing I noticed with the product is that it smelled really great! I applied the first solution and then the 2nd solution the next day (product was easy to use. plus there was a video instruction on the site). Smell was gone and was really happy! I think I will be replacing my current indoor spray for PetLab as well :)