---
product_id: 13190977
title: "Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean"
brand: "guardian filtration products"
price: "¥24436"
currency: JPY
in_stock: true
reviews_count: 13
category: "Guardian Filtration Products"
url: https://www.desertcart.jp/products/13190977-guardian-filtration-products-spa-filter-cartridge-413-106-02-two
store_origin: JP
region: Japan
---

# Premium filtration Multi-pack savings Easy to clean Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean

**Brand:** guardian filtration products
**Price:** ¥24436
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into clarity with Guardian Filters!

## Quick Answers

- **What is this?** Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean by guardian filtration products
- **How much does it cost?** ¥24436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13190977-guardian-filtration-products-spa-filter-cartridge-413-106-02-two)

## Best For

- guardian filtration products enthusiasts

## Why This Product

- Trusted guardian filtration products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Savings:** Choose from single, double, or four-pack options to maximize your value.
- • **Durable Design:** Crafted from high-quality materials for long-lasting performance.
- • **Crystal Clear Water:** Transform your pool or spa into a pristine oasis with our advanced filtration technology.
- • **Effortless Maintenance:** Spend less time cleaning and more time enjoying your water paradise.
- • **Versatile Compatibility:** Compatible with major brands, ensuring you get the best fit for your needs.

## Overview

The Guardian Filtration Products Spa Filter Cartridge 413-106-02 is a high-quality replacement filter designed for various pool and spa models. With dimensions of 2.125 inches for both the top and bottom openings, a 5-inch diameter, and a length of 13.3125 inches, this filter is made from premium spunbond trilobal material for superior filtration. Available in multi-pack options, it offers easy maintenance and long-lasting performance, ensuring your water remains crystal clear.

## Description

Made in the USA New in Factory Packaging Replaces the following: Fits: Rainbow Dynamic 25; Sundance Sweetwater: Suntub, 6540-471; Freedom Spas: After 1993; Hydrowave Spas: Stressbuster; Waterway: 817-5000; Arctic Spas: 817-5000; Belize Spas: Year 2002, Models 2000 2000L 3000L-- Sundance 6540-471, Rainbow Plastics 17-2325 Coleman 100533, 3301-2145-- Pentair R173434-- 817-5000-- Vita Spa and Sundance 6540-471-- Rainbow Dynamic 25-- Waterway: 817-5000-- Arctic Spas: 817-5000-- Belize Spas: Year 2002, Models 2000 2000L 3000L Beachcombers Spas - OEM part number 3005815 -Bull Frogs Spas - OEM part number PR. Top Load -Cal Spas - OEM part number 17-2380 -Coast Spas - OEM part number 817-500 -Custom Molded Products EZ Twist Skim - OEM part number 25391 -Hydropool Canada - OEM part number Top Load Cartridge -Leisure Bay Rec Warehouse - OEM part number 817-5000 -Maxx Spas Canada - OEM part number 17-2380 -Morgan Spas - OEM part number 17-2380 -Rainbow Plastics In Line / Top Load - OEM part number 17-2380 -Viking Spas In Line / Top Load - OEM part number 17-2380 -Vita Spa / DM Industries Le Cirque - OEM part number 212320 -Waterway Plastics In Line / Top Load - OEM part number 817-5000 Rainbow Dynamic 50 | 03FIL1600 | 100533 | 6540-471 | R173434 | 3301-2145 | 5001 | Dynamic Series I RDC-50 | RDC-50S | R173430 | 17-3430 | R172380 | Series II III RTL-50 | RCF-50 | 17-175-1595 | 73533 | 212320 | LE CIRQUE | 4900-41 | Series IV DFM | Series IV DFML | 373045 | 17-175-1596 | APCC7150 | 15002 | FIL1110022 | PRB 50IN | PRB50-IN-Z Other popular brand part numbers ---Unicel - C-4950 C4950 ---Upgrade from 25 sf to 50 sf for Unicel - C-4325 C4326 ---Filbur - FC-2390 FC2390 ---Pleatco - PRB50-IN PRB68 PLUS MANY MORE! THIS IS ONE OF THE MOST POPULAR SPA FILTER CARTRIDGES MADE

Review: Works great - Perfect fit for our hot tub and great price!
Review: good economic value - we buy these every year as new replacements for our spa. we can count on obtaining them from desertcart and the quality of product that is critical to our spa health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HGQGW12 |
| Best Sellers Rank | #66,777 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #209 in Cartridge Pool Filters |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,749) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.41 pounds |
| Item model number | 413-106 |
| Manufacturer | Guardian Filtration |
| Product Dimensions | 1.89 x 3.86 x 5.2 inches |

## Images

![Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean - Image 1](https://m.media-amazon.com/images/I/414+dJ5C+bL.jpg)
![Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean - Image 2](https://m.media-amazon.com/images/I/41AjUSxFZPL.jpg)
![Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean - Image 3](https://m.media-amazon.com/images/I/41ODIq6SnXL.jpg)
![Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean - Image 4](https://m.media-amazon.com/images/I/41xs8VqFuxL.jpg)
![Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean - Image 5](https://m.media-amazon.com/images/I/515wSQGIfGL.jpg)

## Questions & Answers

**Q: What are the real dimensions of this filter?  the listed ones can not be correct.  1.9 x 3.9 x 5.2 inches...i don't think so.**
A: Actual measured dimensions of the Guardian 413-106-02 spa filter are: length - 13 1/4",  outside diameter - 5", diameter of central hole - 2 1/8"

**Q: Does this filter replace  a HTF 2375 filter?**
A: sorry, I really don't know.

**Q: The dimensions on the filter that i have is 131/4 ×5 in with a 2inch hole does it fit what i need**
A: Your filter should have a product number on it. You can cross reference it

**Q: Do you have filters for 1993 dimension one ? 17.5 x 5.5 dia x 2 3/4 hole one end and 1 3/4 hole other end. Critical dimension is 17.5 and 1 3/4 dia**
A: I don't have an answer, but am curious why you have a filter with two different hole sizes?  Is this for a spa or something else?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***N on April 12, 2022*

Perfect fit for our hot tub and great price!

### ⭐⭐⭐⭐⭐ good economic value
*by H***R on May 29, 2022*

we buy these every year as new replacements for our spa. we can count on obtaining them from amazon and the quality of product that is critical to our spa health.

### ⭐⭐⭐⭐⭐ great deal
*by J***F on February 12, 2025*

You get 2 for far less than what 1 costs at the local hottub store. These easily last 3 months. I replace my water at 90 day intervals so these work perfectly. Ive used them for a couple years with no complaints.

## Frequently Bought Together

- Guardian Filtration Products Spa Filter Cartridge 413-106-02 Two-Pack Replacement for Pleatco PRB25-IN, Unicel C-4326, C4326, and Filbur FC-2375 | Easy to Clean
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*