Product review (5 stars): Great Product!
Worth every cent......Best product I have purchased in a long time.  All well built and very strong.  Just be careful when tightening the clamp on the dryer side magnet, metal trim is soft and bends easy.  Much better than having a bunch of flammable hose stuck behind the dryer.  The magnets are very strong and seal great.  Big thumbs up on this product.