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Product guide

Jumvogo 50 Sq. Ft. Spa Filter Cartridge, Caldera 50 Replacement

Jumvogo’s 50 Sq. Ft. Spa Filter Cartridge is a single replacement cartridge listed for Caldera 50 and several other model numbers. It has a listed 50 sq. ft. filtration area, with dimensions and top and bottom fitting details that buyers can compare against their existing cartridge.

At a glance

  • Listed as a replacement for Caldera 50 and the other models and part numbers shown in the compatibility list.
  • The listed fit details include a 10 3/4-inch length, 7-inch outer dimension, semi-circular handle top and 2 11/16-inch bottom opening.
  • The manufacturer says regular cleaning is recommended and describes the cartridge as easy to clean and maintain.
Price
$24.64Save 15%

Reference price: $28.99

Price checked: Nov 14, 2026

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Pros and cons

Pros

  • A single replacement cartridge is listed with a 50 sq. ft. filtration area and specific fitting dimensions for comparison.
  • The compatibility list provides multiple model and replacement-part references that may help identify a match.

Technical specifications

11 specifications
Identity
BrandJumvogo
Model numberJum_7350_1
Pack size1 Pack
Filter specifications
Filtration area50 sq. ft.
Length10 3/4"
Outer dimension7"
TopSemi-Circular Handle
Bottom opening2 11/16"
Dimensions and installation
Dimensions listed10.75 x 7 x 7 inches
Weight listed2.5 pounds
Compatibility listed
Models and part numbersCaldera 50, PCD50N, C-7350, FC-3963, 1019401, 73532, Aladdin 15051, Baleen AK-60033, SD-00358

What to know before buying

  • Compatibility, dimensions and performance are manufacturer listing claims. The listing says other brand names and part numbers are used for reference and identifies Jumvogo as an independent brand. Compare your existing cartridge’s fitting and dimensions before ordering.

Who is it for?

A good fit for

  • Spa owners seeking a single cartridge listed for Caldera 50 or one of the specified model and part numbers.
  • Buyers who can verify the cartridge’s listed dimensions and opening against their existing filter.

Less suited to

  • Buyers who need a multi-cartridge pack or cannot confirm a fit using the listed dimensions and model references.
Jumvogo 50 Sq. Ft. Spa Filter Cartridge, Caldera 50 Replacement · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2 ratings
  • 5 stars49%49%
  • 4 stars51%51%
  • 3 stars0%0%
  • 2 stars0%0%
  • 1 star0%0%

Customer-feedback details are not supplied. Aggregate ratings are available but are based on a very small sample, so they provide little basis for judging fit, cleaning experience or filtration performance.

Frequently asked questions

Which models does this cartridge claim to fit?

The listing names Caldera 50, PCD50N, C-7350, FC-3963, 1019401, 73532, Aladdin 15051, Baleen AK-60033 and SD-00358. It says other brand names and part numbers are for reference, so confirm fit against your existing cartridge.

What are the listed filter dimensions and openings?

The filter specifications list a length of 10 3/4 inches, an outer dimension of 7 inches, a semi-circular handle top and a 2 11/16-inch bottom opening. Product dimensions are also listed as 10.75 x 7 x 7 inches.

How many cartridges are included?

The product title specifies a 1 Pack. No separate package inventory is provided.

Does the listing give cleaning guidance?

Yes. It recommends regular cleaning to support continued performance and water circulation.

Jumvogo 50 Sq. Ft. Spa Filter Cartridge, Caldera 50 Replacement · photo 3
Additional product photo 3

Alternative options

Product details in Markdown