So I had to replace the kitchen faucet. The old one had no restrictions, but this Delta has a built in restriction that can't be removed. I think its 1.8gpm. I'm thinking there is some kind of pump system I can put in the sink and drain water and debris that way, but I can't find anything. This would eliminate the need for the faucet on cleaning the tanks. If I use hot and cold water it's better, but by the time I'm done with one tank, there's no hot water to fill it back up. Any suggestions? Thanks.