Waiting Time: 3-4 Months Price includes delivery but does not include fitting. Hot Tub Cover Replacements keep your hot tubs energy bills down. For maximum insulation and energy efficiency, replace your old hot tub cover with a genuine new HotSpring, Limelight, Hot Spot or Tiger River hot tub cover. Custom fit for your HotSpring, Limelight, Hot Spot, Tiger River or Solana Model Hot Tubs to seal in the heat. Thick foam core increases heat-retaining R factor. Marine grade vinyl exceeds industry UV and chlorine resistance standards.