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A pre-filter helps filter out impurities from the garden hose line prior to water entering the hot tub.  Start your refill out right with filtered water.  Prefilters typically fit onto the end of a standard garden hose and are rated with a gallons capacity for several fills.

Especially useful for areas where tap water may contain metals or other impurities. Save on chemicals by filling the spa with clean, filtered water.

See our pre-filters below.

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