.Here’s a handy checklist for getting your hot tub ready for fall:
1. Drain and Refill (if needed)
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If it’s been 3–4 months since the last water change, drain, clean, and refill your hot tub so you start fall with fresh water.
2. Clean the Spa Shell
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Wipe down the interior with a non-abrasive cleaner to remove any buildup, oils, or grime.
3. Inspect and Clean Filters
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Remove filters, hose them off, and use a filter cleaner soak. Replace if they’re worn or over a year old.
4. Check the Cover
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Inspect your hot tub cover for cracks, sagging, or waterlogging. Clean it with mild soap and water and apply a vinyl protectant to prevent damage from cool, damp weather.
5. Test and Balance Water Chemistry
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Adjust pH, alkalinity, and sanitizer levels. Cool air can affect water balance faster, so keep test strips handy.
6. Shock the Water
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Use a non-chlorine shock to eliminate contaminants and keep the water fresh.
7. Inspect Jets and Plumbing
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Run the jets to ensure proper flow and look for any leaks around fittings or pumps.
8. Check the Heater and Thermostat
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Make sure your heater is working properly before colder nights hit. Set your thermostat to maintain a comfortable soaking temperature.
9. Prep Surroundings
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Clear away falling leaves, branches, or debris around the spa area so they don’t blow into the water.
10. Stock Up on Supplies
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Keep extra sanitizer, shock, and test strips on hand since you may use your hot tub more often as the weather cools.