Sundance® 50 Sq/Ft Filter Cartridge Replacement (2006–2022) – OEM Pleated – part #373045S

$51.10

Sundance® 50 Sq/Ft Filter Cartridge Replacement (2006–2022) – OEM Pleated – part #373045S

$51.10
Description
This genuine Sundance 50 sq ft pleated filter cartridge (Part #373045S) offers superior filtration for a wide range of Sundance & Jacuzzi spa models. Durable, easy to clean, and compatible with top aftermarket filter brands for lasting performance and clarity.

Product Description

  • OEM pleated Reemay® fabric filter cartridge designed for Sundance® and Jacuzzi® spas.

  • Provides 50 sq ft of filtration area to capture fine debris and maintain crystal-clear water flow.

  • Dual open-end design with 2 1/8″ inside diameter fits most hot tub filter housing.

  • Durable and easy-to-clean—rinsable and reusable for 12–18 months.

  • Compatible with Sundance models like Burlington, Denali, Edison, Peyton, McKinley, Prado (2006–2022) and more.

  • Equivalent to Filbur FC‑2390, Unicel C‑4950, Pleatco PRB50‑IN, and Jacuzzi OEM 172380/6540‑471.

Product Specification

Brand Sundance Spas
SKU 373045S
Dimensions 12 x 5 x 5 in
Barcode 810143020182
Weight 1.5 lb

Product Compatibility

  • 2017 - 2022 Sundance® Spas Prado
  • 2017 - 2022 Sundance® Spas Alicia
  • 2012 - 2022 Sundance® Spas Peyton
  • 2012 - 2022 Sundance® Spas Edison
  • 2014 - 2022 Sundance® Spas Ramona
  • 2014 - 2022 Sundance® Spas Mckinley
  • 2006 - 2007 Sundance® Spas Burlington
  • 2017 - 2022 Sundance® Spas Prado5

Filter Dimensions

Diameter 4-15/16"
Length 13-5/16"
Hole Size 2-1/8"
Sq. Ft 50
Replacement(s) C-4950, AK-3049, FC-2390, PRB50-IN, 172380, 6540-471, 817-5000, 03FIL1600

FAQ

Q: Which spa models is this filter compatible with?

A: Fits many Sundance 680/780/880/980 models (2006–2022) and Jacuzzi J-200 and J‑210/J‑230/220 series (2005–2023).

Q: Can I clean and reuse it?

A: Yes—it’s rinsable weekly and reusable for about 12–18 months.

Q: What are the dimensions and hole size?

A: It measures approximately 4 15/16″ diameter × 13 5/16″ length with a 2 1/8″ center hole.

Q: Does it fit aftermarket filters?

A: Yes—it’s compatible with equivalent filters like Filbur FC‑2390, Unicel C‑4950, and Pleatco PRB50‑IN.

Directions

Power off spa and open filter compartment.

Remove old cartridge.

Rinse cartridge with garden hose to remove debris.

Reinstall cartridge—ensure proper seat; secure lid.

Run spa and inspect for proper water flow; clean every 4–6 weeks, replace every 12–18 months.

Customer Reviews

Based on 170 reviews
58%
(99)
41%
(70)
1%
(1)
0%
(0)
0%
(0)
Q
Quinn J.
Great quality!

It’s been a few weeks and everything still runs smoothly. Great value.

C
Chris N.
Great quality!

Excellent experience from ordering to installation. I’ll definitely be back.

S
Sam R.
Works perfectly

Shipped quickly and installed easily. The performance is noticeably better now.

E
Elliot H.
Exceeded expectations

Can’t believe I didn’t replace this sooner. Total game-changer for my spa.

Q
Quinn J.
Will buy again

Exactly what I needed. It works better than the original part that came with the spa.

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