Another day, another load of clothes to wash and dry. So you step into the laundry room and notice water on the floor...after examining all around the washer, you discover it's not coming from there. You check behind the dryer and aha! A puddle of water has accumulated behind your dryer. But where did it come from? Yep, you guessed right! It came from the vent. Your clothes expel approximately 1 gallon of water when you dry them. If the vent isn't properly attached with no restricted air flow then it's a matter of time before you end up with an accumulation of water in that vent. Our unique designed Quick Connect Periscope is designed to receive your dryer with no air flow restrictions! No more "flex hose" for the water and lint to build up. And that means no water behind the dryer to ruin your floor and creating a breeding ground for mold and mildew.