Review on Aquarium Accessories Suction Connectors Adjustable by Paul Massey

Very disappointed with this product. The installation instructions were almost impossible to follow and the hoses were disconnected daily, making what should have required minimal animal care extremely expensive as it had to be constantly re-attached to ensure oxygen flow. Also, one of the tube plugs seems to be working way harder than the other and it's such a pain! I hope to be able to return this product after it has been used as it does not work as I would like it to (or as advertised).