Spill Over Spa Cover

[waterbear]

I use a floating solar blanket on my spillover spa that I cut to fit and left a flap over the spillway. It works great at keeping in the heat and keeping stuff out (if you remove it carefully)! I don't drain my spa because it get used all the time! The blanket is much easier to put on and remove than a hard spa cover. Might be an option if you care to leave your spa filled.