Spa Refresh Gallon – Premium Spa Water Treatment, Water Softener & Hot Tub Enhancer ULTRAB2 recommended to be filled with

recommended to be filled with 10 lbs of sand for weighing them down

Designed to sanitize in-ground swimming pools up to 45

Replace your entire filter cartridge set in one order

Sealing occurs at end caps — fit and performance are not affected

Size: 1 L Bottle

Spa Refresh Gallon – Premium Spa Water Treatment, Water Softener & Hot Tub Enhancer ULTRAB2 recommended to be filled withSpa Refresh by inSPAration is the next level in spa water treatment. This premium spa water enhancer moisturizes skin, reduces irritation, and helps mask strong chemical odors leaving your spa, pool, or hot tub water soft, fresh, and inviting. Key Features & Benefits Transform your spa or hot tub into a skin friendly retreat with Spa Refresh Gallon by inSPAration. Formulated as an oil free, water soluble hot tub water treatment, it counteracts the