Fix-It & Care · Various makers
Hot tub filter cleaners
A soak that strips oils and minerals from pleated filters.
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Hot tub filter cleaners at a glance
What we like
- Restores filter flow
- Cheap and easy to use
- Stretches the life of a filter
Trade-offs
- Follow the label closely and rinse thoroughly
- Worn filters still need replacing
- Keep it away from other chemicals
- Best for
- Cloudy water that a rinse does not fix.
- Skip it if
- Your filter is worn out.
We haven't confirmed hard specs for this product on the maker's own page, so it's described at the product-line level. Check current specs and sizes before you buy. This is research-based, not a hands-on review. See how we pick products.
Where it appears in our guides
Restores a tired filter
Hot Tub Water Problems
A soak strips oils and minerals from pleated filters. Follow the label closely and rinse thoroughly, and replace a filter that is worn out.
Guide updated · Read the full guide
Compare with
Other products that show up alongside it in our guides.
Hot tub test strips
A quick way to check sanitizer, pH and alkalinity.
Price tier 1 of 4:Under $150