---
product_id: 264254239
title: "POOLPUREPLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack"
price: "19.97 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/264254239-poolpureplfprb25-in-hot-tub-filter-replacement-for-unicel-c-4326
store_origin: OM
region: Oman
---

# POOLPUREPLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack

**Price:** 19.97 OMR
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** POOLPUREPLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack
- **How much does it cost?** 19.97 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/264254239-poolpureplfprb25-in-hot-tub-filter-replacement-for-unicel-c-4326)

## 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

POOLPUREPLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MTBTZSV |
| Best Sellers Rank | #3,474 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #54 in Hot Tub Accessories |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,623) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.3 pounds |
| Item model number | PLFPRB25-IN |
| Manufacturer | POOLPURE |
| Package Dimensions | 13.86 x 5.31 x 5.28 inches |

## Images

![POOLPUREPLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack - Image 1](https://m.media-amazon.com/images/I/61nOuoQsalL.jpg)

## Questions & Answers

**Q: Are these filters washable?**
A: Hello,   Yes they are washable.  We suggest to rinse your hot tub filters with clean water every week, this will help remove debris and protect your filter material. under regular washings, hot tub filters will work more efficiently and last longer.

**Q: This is the same dimension as my oem filter, but why my oem filter listed at 50 sq.ft, while this filter is listed at 25 sq.ft?**
A: Hello edward m,  PLFPRB50-IN is 50 sq.ft. , while PLFPRB25-IN is 25 sq.ft.  Both filters are in the same size.  For PLFPRB50-IN, please refer to this link: https://www.amazon.com/dp/B07MTDB8KB,   thank you!

**Q: Is this replacement filter compatible with rainbow dynamic rtl-rcf 25qf?**
A: Yes, PLFPRB25-IN will replace Rainbow Dynamic 25. To make sure it fits your spa, we suggest to measure your old filter then compare with the specification. A slightly variance is acceptable.
The filter size:                                                                                                                                
Width: 5"
Height: 13 5/16"
Top: Open 2 1/8"
Bottom: Open 2 1/8"
Sq Ft: 25 sq ft

**Q: will this work on a sundance optima 850?**
A: Dear customer,
Thank you for your question, The filter you asked DOES NOT fit sundance optima 850.

## Frequently Bought Together

- POOLPURE PLFPRB25-IN Hot Tub Filter Replace Unicel C-4326, Guardian 413-106, Filbur FC-2375, FC-2370, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 1 Pack
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**Shop now:** [https://www.desertcart.com.om/products/264254239-poolpureplfprb25-in-hot-tub-filter-replacement-for-unicel-c-4326](https://www.desertcart.com.om/products/264254239-poolpureplfprb25-in-hot-tub-filter-replacement-for-unicel-c-4326)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-24*