---
product_id: 685421830
title: "Hot Tub Filter PRB25-IN Replacement Spa Filter for Unicel C-4326,Filbur FC-2370,FC-2375,for Guardian 413-106,100586, R173429, 3005845, 25392, 17-2327, 33521,817-2500, 5X13 Drop in Spa Filter"
price: "S$52"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/685421830-hot-tub-filter-prb25-in-replacement-spa-filter-for-unicel
store_origin: SG
region: Singapore
---

# Hot Tub Filter PRB25-IN Replacement Spa Filter for Unicel C-4326,Filbur FC-2370,FC-2375,for Guardian 413-106,100586, R173429, 3005845, 25392, 17-2327, 33521,817-2500, 5X13 Drop in Spa Filter

**Price:** S$52
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hot Tub Filter PRB25-IN Replacement Spa Filter for Unicel C-4326,Filbur FC-2370,FC-2375,for Guardian 413-106,100586, R173429, 3005845, 25392, 17-2327, 33521,817-2500, 5X13 Drop in Spa Filter
- **How much does it cost?** S$52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/685421830-hot-tub-filter-prb25-in-replacement-spa-filter-for-unicel)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hot Tub Filter PRB25-IN Replacement Spa Filter for Unicel C-4326,Filbur FC-2370,FC-2375,for Guardian 413-106,100586, R173429, 3005845, 25392, 17-2327, 33521,817-2500, 5X13 Drop in Spa Filter

## Images

![Hot Tub Filter PRB25-IN Replacement Spa Filter for Unicel C-4326,Filbur FC-2370,FC-2375,for Guardian 413-106,100586, R173429, 3005845, 25392, 17-2327, 33521,817-2500, 5X13 Drop in Spa Filter - Image 1](https://m.media-amazon.com/images/I/71-TUT-D6JL.jpg)

---

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**Shop now:** [https://www.desertcart.sg/products/685421830-hot-tub-filter-prb25-in-replacement-spa-filter-for-unicel](https://www.desertcart.sg/products/685421830-hot-tub-filter-prb25-in-replacement-spa-filter-for-unicel)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-15*