Graeme Tolton
Contributor
Have you considered adding a booster pump to your ro system? They are widely available. You could then run a 1/4" or 3/8" water line up to the roof to fill your sprayer, or a bucket for that matter.
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include