First Time Pool Drain And The Fear Of It Popping Out. 

I had to drain the pool after battling algae and not being able to win. This is how this all went down!
Shirts:
northerntropic...
Surface Disk:
• Cheap Pressure Washer ...
Things used:
Hayward SP1056 Hydrostatic Relief Valve
www.amazon.com...
Karcher 15-Inch Pressure Washer Surface Cleaner Attachment, 3200 PSI Rating
The Karcher Promise: Cleaner. Quicker. Delivers professional level cleaning over an area 15” wide with two spinning nozzles
www.amazon.com...