13:39Reefology ATO: Managing Evaporation and Using Float Valves for Auto Top OffReef Builders33.4K viewsView & Download
12:21Fix a Leaking Float Valve for Free ~ Evaporative "Swamp" Cooler Valve Repair DIYTrailerDayz106.2K viewsView & Download
3:44What is Evaporation, and Why do Puddles Disappear? Day-to-Day ScienceOllie Nash86.1K viewsView & Download
4:23Evaporative Cooler Repair - Faulty Inlet Valve replacementItsInOurKernel82.8K viewsView & Download
