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Waterway 520-1917-6S 19" Diameter TWM Sand Filter System 1HP
Waterway 520-1917-6S 19" Diameter TWM Sand Filter System 1HP
Efficiently filter and maintain crystal-clear pool water with the powerful Waterway 520-1917-6S Sand Filter System.
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The Waterway 520-1917-6S TWM Sand Filter System is engineered for optimal pool water filtration.
It features a robust 19-inch diameter tank designed to efficiently capture and filter debris.
The system is powered by a reliable 1 HP, 115V motor, providing consistent and powerful operation.
Equipped with a 3-foot NEMA cord, it ensures secure and straightforward installation.

⭐️⭐️⭐️⭐️⭐️ Customers praise the Waterway 520-1917-6S Sand Filter System for its powerful and efficient performance.
Users appreciate its sturdy construction, ensuring long-term durability in various pool settings.
The 1 HP motor provides reliable filtration, making it a top choice for maintaining clear pool water.
Many buyers find the installation straightforward, thanks to the included 3-foot NEMA cord.
The overall value and functionality make it a highly recommended filtration system for pool owners.

- Powerful Filtration System - 19-inch diameter tank effectively captures debris for cleaner pool water.
- Reliable Motor Performance - 1 HP motor ensures consistent, powerful operation at 115V.
- User-Friendly Installation - Includes a 3-foot NEMA cord for easy and secure setup.
- Durable Construction - Designed to withstand regular use with robust materials.
- Single-Speed Efficiency - Delivers optimal flow rate for effective filtration in pool systems.

- Brand Waterway
- Application Pool
- Shipping Dimensions 23 x 21 x 28 inch
- Commercial, Residential, or Professional Residential
- Each Product Weight 62 pound
- Master Carton Quantity 1
- Minimum Sell Quantity 1
- Pallet Quantity 1
- UPC Code806105477996

Q: What size pool is the Waterway 520-1917-6S suitable for?
A: The 19-inch diameter tank is ideal for medium-sized pools, providing efficient debris filtration and optimal water clarity.
Q: Does the system come with installation accessories?
A: Yes, it includes a 3-foot NEMA cord for secure and straightforward installation.
Q: How often should the sand be replaced?
A: The sand in the filter should typically be replaced every 3-5 years, depending on pool usage and water quality.



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Waterway is a trusted name in pool and spa equipment, offering dependable pumps, filters, jets, and plumbing components engineered for lasting performance. Whether you're building new or replacing parts, Waterway products are designed to keep your system running efficiently. At AquaDoc, we stock a wide selection of Waterway pool and spa supplies to support smooth operation and easy maintenance.
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