Good to hear.
The downside to the covers is them being difficult to put on. Its a little easier when you use the correct technique of putting it on the back corner of the tank and pressing it on so the cord stretches. Each covers elastic band is test fit before the product is finalized to ensure it will work.
The difficulty to put the tank cover is a down side but I chose to have it that way rather than have the cover easily slip off and not do its job.
Thank you for the Review.