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How to Clean Your Spa and Hot Tub Filters

Keeping your spa filters clean is essential for maintaining clear, healthy water and prolonging your hot tub’s lifespan. Dirty filters can reduce water circulation, strain your pump, and even lead to costly repairs.

Why Filter Cleaning Matters

Spa filters trap dirt, oils, and debris. Over time, clogged filters reduce water flow and decrease the effectiveness of sanitizers like chlorine or bromine. Cleaning regularly ensures your spa stays safe and enjoyable.

Step-by-Step Cleaning Process

Turn Off Power – Always switch off your spa before removing the filter.

Remove the Filter – Carefully take out the filter cartridge.

Rinse Thoroughly – Use a garden hose to wash off debris. Avoid high-pressure washers that could damage the pleats.

Soak in Cleaner – For deep cleaning, soak the filter in a spa filter cleaner overnight.

Rinse and Reinstall – Rinse again and place the filter back into the spa.

Maintenance Tips

Clean filters every 2-4 weeks depending on spa usage.

Replace filters annually or as recommended by the manufacturer.

Check for tears or damage during each cleaning.

Regularly cleaning your spa filters improves water quality, protects equipment, and ensures a relaxing experience every time. Make it a routine part of your spa maintenance schedule.