Home / Music / Don't overthink pool opening.Music swimming pools pool maintenanceDon't overthink pool opening.It’s three things: remove the cover, shock the water, and run the filter. That’s Shop pool supplies on Amazon As an Amazon Associate, Work Notes may earn.Related NotesA 1/4 HP pump is usually enough for a flat pool cover.A 1 HP pump is probably right for your above-ground pool.A few hours of work saves thousands.A garden hose and a drain bladder usually do the trick.A grinding noise means your pool pump motor is failing.ExploreDrain the fuel and run the chainsaw dry.Drain the pump and filter lines. That's the real trick.Drain the water below the cover, but not too low.Drain your pool pump before winter hits.Draining is the only way to lower cyanuric acid.Previous Don't overthink RAM upgrade tools – just a #0 Phillips screwdriver.Next Don't overthink board shorts. Hurley Phantom or O'Neill Hyperfreak.