M. Yager 

Thank you for such a great product!!! After one year our Trex deck had so many black spots, after such a large investment we were reluctant that anything would restore its original beauty. Corte Clean far exceeded our expectations, we are thrilled with the results. Every hardware store and Home Depot is hearing from us and begging them to supply Corte Clean. Thanks for making our deck back to its original looks. M. Yager Ronkoknkoma, NY