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Waterway 19" .95 THP 1 Speed Clearwater Sand System with 3' NEMA Cord 520-5237-6S
Waterway 19" .95 THP 1 Speed Clearwater Sand System with 3' NEMA Cord 520-5237-6S
The Waterway ClearWater 19" Sand Filter System with Hi-Flo II Pump delivers efficient, high-capacity filtration for crystal-clear pool water with minimal maintenance.
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Upgrade your pool’s filtration with the Waterway Plastics ClearWater 520-5237-6S Sand Filter System, designed for efficient, long-lasting performance.
Featuring a 19-inch heavy-duty sand filter and a powerful .95 THP Hi-Flo II Pump, this system delivers superior water clarity while reducing maintenance time.
The large-capacity filter body allows for extended filtering cycles, meaning less frequent backwashing and improved energy efficiency.
This all-in-one system comes with the Waterway™ Hi-Flo II Pump, engineered for high-performance water flow and quiet operation.
With a durable design built to last, homeowners can enjoy years of reliable pool filtration without hassle. Perfect for both above-ground and small in-ground pools, this system ensures crystal-clear water with minimal effort.

⭐⭐⭐⭐⭐
Customers say it has Outstanding Filtration Performance and it Keeps pool water crystal clear with minimal effort.
It's also Durable & Reliable. High-quality materials ensure years of trouble-free operation.
The Hi-Flo II Pump offers powerful yet low-noise performance.
Many customers highlight the hassle-free setup and low-maintenance design.
According to reviewers it is a complete high-performance filtration system at an affordable price.

- 19" Heavy-Duty Sand Filter – Provides extended filtration cycles and captures even the finest debris.
- Hi-Flo II Pump (.95 THP, 1-Speed) – Engineered for efficient water flow, low energy consumption, and whisper-quiet operation.
- Durable, High-Capacity Filter Body – Reduces maintenance with long-lasting sand filtration.
- All-in-One System – Includes pump, filter, and essential accessories for an easy setup.
- Easy Installation & Maintenance – Designed for quick assembly and hassle-free upkeep.
- Ideal for Above-Ground & Small In-Ground Pools – A versatile filtration solution for various pool types.

- Brand: Waterway
- Application: Pool
- Shipping Dimensions: 22.5 x 22 x 30.5 inches
- Each Product Weight: 73 pounds
- Minimum Sell Quantity: 1
- Commercial, Residential, or Professional: Residential
- UPC Code: 806105657213


Q: How often do I need to replace the sand in this filter?
A: Sand typically lasts 3-5 years, depending on pool usage and water quality. For best results, inspect the sand annually and replace it when filtration performance declines.
Q: Is this system easy to install?
A: Yes! The Waterway Sand Filter System is designed for quick and straightforward installation, with all essential components included. A simple connection to your pool plumbing gets your system up and running in no time.
Q: Can this filter system handle a large pool?
A: This 19” sand filter system is ideal for above-ground and smaller in-ground pools. For larger pools, consider a larger-capacity filter to optimize performance.


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- 🌟 Top-notch products designed by leading pool & spa brands.
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Eagle Ray Digital Water Testing Kit
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Say goodbye to guesswork with our easy-to-use tester that provides fast and accurate readings for: Total Chlorine, Total Hardness, Free Chlorine, Cyanuric Acid, Total Alkalinity, Bromine, and pH Levels.
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