Spa Marvel Filter Cleaner is a highly effective, non-acidic, non-bleach filter cleaning solution that removes deeply embedded oils, lotions, hair, dirt and debris from cartridge filters. Clean filters are essential for maintaining clear water, proper circulation and efficient sanitizer performance. Each bottle provides up to 8 complete filter cleanings, making it one of the most economical and high-value filter cleaners available. Features & Benefits Removes oils, lotions, debris and organic contaminants from filter fabric Prevents cloudy, smelly or poorly circulating water Reduces strain on pumps and equipment Uses no harsh acids or bleach Helps restore proper flow and filtration efficiency Up to 8 cleanings per bottle (approx. $3.50 per cleaning) Recommended monthly as part of a healthy water care routine How to Use Remove filter from spa and rinse with a strong spray hose. Mix 2 capfuls of Filter Cleaner into up to 20 L (5 gallons) of fresh water. Soak filter overnight. Rinse thoroughly with a strong water stream (garden hose sprayer, gentle pressure washer or car wash sprayer). Ensure no discoloration or odor remains — if it looks or smells dirty, continue rinsing. Most reusable filters can last up to 18 months with proper cleaning & care. Filter Care Tips Rinse filters weekly and after heavy bather loads. Perform a deep cleaning with Spa Marvel Filter Cleaner monthly. A filter that looks clean may still be clogged — proper cleaning is essential. Old filters can pass debris even if they appear normal — replace regularly.
