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This upgraded R171016 Pool Chlorinator is a compatible replacement for Pentair Rainbow R171016 300 automatic chlorine/bromine offline pool feeder systems. Designed for above ground and underground swimming pools as well as spa centers, this Rainbow 300 chlorinator helps support water treatment for pools up to 72,000 gallons.The upgraded design focuses on improved control, better sealing, and greater stability during use. It features a newly upgraded base and control valve, plus a redesigned threaded cover gasket for a better fit and improved leak resistance. The control valve is made from high-density materials to help reduce corrosion and blockage from chlorine reaction, while the enlarged base increases the contact area for added stability.- Compatible with Pentair Rainbow R171016 300 chlorinator
- Automatic chlorine/bromine offline pool feeder
- Improved control valve design for smoother water flow control
- Upgraded base for better stability during operation
- Redesigned gasket to help improve sealing and reduce leaks
- Suitable for large, medium, and small pools and spa centers
- Helps treat water for pools up to 72,000 gallons
- Includes all necessary accessories for installationThis item is an open box unit and is offered in functional condition as pictured and described. It is ideal for buyers looking for a Rainbow 300 chlorinator compatible replacement with upgraded construction and practical installation-ready components. Please review the photos and item specifics for everything included.At Pallet Pros LLC, we specialize in connecting you with premium brand-name products—sourced directly from Amazon overstock,shelf-pulled items, and liquidation inventories—at prices that redefine value. Our mission? To deliver quality for less,paired with FREE nationwide shipping on qualified orders. Explore our deals now—your wallet will thank you!
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Our team inspects and tests items to ensure functionality, so you shopwith confidence. Happy Customers, Always Condition & Quality While most are new items or like new, some may have openor damaged packaging, minor cosmetic flaws, or missing non-essential items (manuals).
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