Waterway Filter Niche With 2-Cup Holder Lid And Screws [Black] (500-1021)

Filter Parts
Waterway Plastics
500-1021
17-270-1016
COMPARE AT $52.27
OUR PRICE $41.67
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Under 25 lbs. Contiguous USA
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The Waterway 500-1021 filter niche assembly includes the niche, a 2-cup holder lid, and screws in a black finish. This kind of multi-piece assembly is useful because it restores several related parts at once, helping the installation look more complete and function more as intended after service.

The 2-cup holder lid adds a convenience-oriented detail that may appeal in spa and recreational settings where user-facing surface features matter. The black finish also gives the niche a strong, defined look that can blend well with darker trim and surface accents.

For compatible niche replacement and refresh work, this Waterway assembly is a practical choice when the goal is to restore both completeness and a more polished finished appearance.

  • Waterway filter niche assembly
  • Includes 2-cup holder lid and screws
  • Black finish
  • Designed for compatible niche applications
  • Useful for restoring a complete and refined visible installation
Waterway Plastics – Spa Jets, Pumps, Filters, Valves and Pool & Spa Components
Who is Waterway Plastics?

Waterway Plastics is a leading manufacturer of pool and spa components, known for durable construction and broad product compatibility. With decades of experience, Waterway provides essential parts used in both residential and commercial aquatic systems.

What products does Waterway Plastics specialize in?

Waterway Plastics specializes in spa jets, pumps, filters, valves, manifolds, and plumbing components. Their product lineup includes critical parts used in spa and pool systems for water circulation, filtration, and hydrotherapy performance. Waterway components are widely used in both OEM and replacement applications.

Why choose Waterway Plastics parts for your pool or spa?

Waterway Plastics products are known for reliability, compatibility, and long-lasting performance. Their components are engineered to withstand water pressure, chemical exposure, and continuous operation. Spa owners and professionals choose Waterway for dependable parts that maintain system performance and extend equipment life.

How do you identify and choose the correct Waterway Plastics part?

To select the correct Waterway component, it’s important to match specifications such as size, connection type, jet style, and system compatibility. Reviewing model numbers and part dimensions ensures proper fit and function. Choosing the right part helps maintain efficient operation and optimal spa performance.

Need help finding the right Waterway Plastics part?

At Bath & Spa Parts Online, we carry a wide selection of Waterway Plastics pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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