The perfect fit for any RV/Marine model, the On The Go Portable Standard Water Softener & Conditioner is one of the most compact and user-friendly softener/conditioner on the market! This 8, 000-grain unit is engineered for optimal functionality. By combining premium features with a unique, patent-pending design, the Portable Standard Water Softener & Conditioner offers extreme ease-of-use, improved water quality, and an overall performance you can rely on. Easy-to-Move, Easy-to-StoreLarge-mouth opening for easy, mess-free salt addition. 360° swivel on inlet high-flow shut-off control valve provides easy connection of inlet hose. Engineered to allow high flow rates with very low pressure drop. Includes a back-flush adapter for quick-reverse connection when required. White, high-pressure 4 drinking hoseQuality Water for Better Adventures. Inlet high-flow shut-off valve allows a very slow rinse to improve water quality. Regenerates with 1 box of common table salt in under 15 minutes, providing soft water up to 20 days. Softened water helps prevent rust stains, avoid scale build-up, and expand lifespan of appliances. Great for drinking and cleaning: increases lathering of soaps and improves rough/dry skin, taste, and odor. Hardness test strips for testing water softness and quality Standard hose connection for quick-and-easy hook-up between faucet & RV with no tools or electricity Easy-to-carry handle & lighter overall weight for extreme portability Optional travel-friendly cap & plug for inlet to prevent leakageEngineered Ease & Performance