I was really hesitant to spend so much money on a product I’d never heard of and I’d never tried any cheaper products so it was tempting to give them a go first but I’m glad I didn’t. I have an extremely sensitive sense of smell so I can smell if our artificial turf smells even a tiny bit and after buying a brand new house, I wanted to make sure it didn’t become a problem and with a cat and a dog and a potential new puppy coming in the future, it could escalate quickly. My son scoops the backyard and he followed the directions to spray it down and it took 1 round of the spraying and rinsing and the smell was gone. I was genuinely really surprised and I’m so glad we went with PetLab. The 2L container will last a long time based on how effective it is so I will definitely repurchase in the future. I’m also very sensitive to chemicals due to health issues and this didn’t affect me at all. Highly recommend.