Why do so many people trust our Covers?
It starts on the inside.
We have hot tub covers for all of these Free Flow Spas Models:
Free Flow Spas 73 Octagon Hot Tub Covers
Click on the result that best matches your cover.
Important Note: Please be sure and check these suggested measurements with your spa.
If you do not see your spa cover listed, you can measure for your dimensions.
Model: 73 Octagon
Dimension A: 73
Dimension B: 30.25
Not finding your dimensions?
Click here to select by Spa Shape.