Terrible experience! Came in as my pool had turned green and had the water tested on TWO occasions. The gentleman from Leslie's Roger, was not very friendly at all on either visit...doesn't he realize that he is an expert and I (the customer) am an amateur when it comes to pool water or anything pools ??? I spent $150 on Thursday to come in three days later to be belittled by him because my water had no change whatsoever after the recommendations HE made. What a jerk, don't ask for him or better yet, go somewhere else!!!