FreshWater spa supplies
Spa supplies from our online store
Order FreshWater water care products for your hot tub online, from salt system cartridges to test strips. Pick a product, check out on our online store, and our team fulfills your order.
FreshWater water care
What spa supplies do you carry?
These are the FreshWater products we stock. Choose one to see its price and check out online.
5-Way Test Strips
Check your spa's chemical levels to help keep the water balanced.
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Concentrated Chlorinating Granules, 2 lb
Chlorinating granules to help keep your spa water sanitized.
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Concentrated Chlorinating Granules, 3.5 lb
The larger size of our chlorinating granules.
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Covershield
A protecting layer for the vinyl that keeps your spa cover looking new.
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Defoamer
Eliminates water surface foam without offsetting your spa chemical balance.
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Mineral Spa Sanitizer
A replacement mineral cartridge used for killing bacteria.
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MPS Chlorine-Free Oxidizer, 5 lb
Sanitizes your spa, eliminating skin irritations and odors.
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pH/Alkalinity Up
A granular product for adjusting pH and alkalinity.
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Salt System Cartridge
A single replacement FreshWater salt cartridge for Caldera spa models from 2019 to current.
Order online (Salt System Cartridge, opens in a new tab)Salt System Cartridges, 3 pack
Three replacement FreshWater salt cartridges for Caldera spa models from 2019 to current.
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Salt System Start-Up Kit
The FreshWater Salt System start-up kit.
Order online (Salt System Start-Up Kit, opens in a new tab)Spa Salt, 10 lb
Spa salt for generating chlorine with your salt system.
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Vanishing Act
A calcium remover for your spa water that cuts down on additional chemicals.
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Products fulfilled by Central Washington Pool & Spa are subject to our Return Policy.
Ready when you are
Need help with your hot tub water?
Our team handles hot tub maintenance and repairs across the Yakima Valley and the Tri-Cities.