Did not change to the Greens yet but I just tried to remove those 2 covers today. Yeah, you just have to do it once to realize it will be really easy the 2nd time. The only thing you need to watch for is those 2 small clips on each side in the back of the front cover because you don't want to pull straight up on those clips. I did slowly pull straight up the first time, and luckily it came off fine. I think when those plastic get old, it will become more fragile, so it's good to try it when it's new

. Now I know how to position it when pulling up

Everything else just pulls up and hose slide off. Thanks alot guys for preparing me for this