Jacuzzi® ProClear® 50 Sq Ft Filter Cartridge – J-200 Series (2005–2022) – part #373045J

$51.10

Jacuzzi® ProClear® 50 Sq Ft Filter Cartridge – J-200 Series (2005–2022) – part #373045J

$51.10
Description
The Jacuzzi® ProClear® 50 Sq Ft Filter Cartridge (part #373045J) is a genuine OEM replacement for J-200 Series spas from 2005–2022. It offers reliable filtration with durable pleated media, ensuring clean, clear water and protecting your spa’s internal systems.

Product Description

  • Genuine OEM Jacuzzi® ProClear® 50 Sq Ft filter cartridge designed for J-200 Series spas built from 2005–2022.

  • Delivers premium water clarity using Reemay® pleated filtration media for superior debris capture.

  • Fits J-210 (2005–2022), J-220 (2005–2008), J-230 (2005–2007), J-235/245/275 (2012–2022), and J-215/225/235/245 (2016–2022).

  • Universal open-end design with 2⅛″ (~2.25″) openings on top and bottom for easy drop-in replacement.

  • Measures approximately 13.31″ length × 4.94″ diameter to OEM specifications.

  • Recommended replacement every 12–18 months for optimal filtration performance.

  • Protects spa components by maintaining consistent water flow and clarity.

Product Specification

Brand Jacuzzi Hot Tubs
SKU 373045J
Dimensions 13.31″ × 4.94″ × 4.94″
Barcode 810143020175
Weight 1.59 lb

Product Compatibility

  • 2012 - 2022 Jacuzzi® J-245
  • 2012 - 2022 Jacuzzi® J-275
  • 2012 - 2022 Jacuzzi® J-145
  • 2012 - 2022 Jacuzzi® J-235
  • 2012 - 2022 Jacuzzi® J-135
  • 2016 - 2022 Jacuzzi® J-225
  • 2016 - 2022 Jacuzzi® J-125
  • 2016 - 2022 Jacuzzi® J-215
  • 2016 - 2022 Jacuzzi® J-115
  • 2005 - 2007 Jacuzzi® J-230
  • 2005 - 2008 Jacuzzi® J-220

Filter Dimensions

Diameter 5.0"
Length 13.625"
Hole Size 2.25"
Sq. Ft 50
Replacement(s) C-4950, AK-3049, FC-2390, PRB50-IN, 172380, 6540-471, 817-5000, 03FIL1600

FAQ

Q: How often should I replace this filter?

A: Every 12–18 months, depending on usage and water quality.

Q: Does this filter fit other spa brands?

A: While designed for Jacuzzi® J-200 Series, it matches dimensions for several universal filter models including C-4950 and PRB50-IN.

Q: Can it be cleaned and reused?

A: Yes—rinse monthly with a hose to extend lifespan, but replace at the recommended interval.

Q: What series does this filter fit?

A: J-210 (2005–2022), J-220 (2005–2008), J-230 (2005–2007), J-235/245/275 (2012–2022), and J-215/225/235/245 (2016–2022).

Directions

Turn off spa power at the breaker.

Remove the filter housing lid.

Lift out the old filter cartridge.

Insert the new 373045J cartridge, ensuring it is fully seated.

Replace the housing lid and restore power.

Rinse monthly and replace every 12–18 months.

Customer Reviews

Based on 169 reviews
57%
(96)
43%
(72)
1%
(1)
0%
(0)
0%
(0)
S
Sydney T.
Solid product

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

J
Jesse Z.
Works perfectly

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

D
Dani M.
Highly recommend

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

Q
Quinn J.
Will buy again

Very happy with this purchase. The materials feel solid and it fits perfectly.

S
Sydney T.
Solid product

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

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