---
product_id: 264254235
title: "Replacement for Unicel C-8465, Pleatco PWK65, Filbur FC-3960, Tiger River 31114, 71827, 71828 Hot Tub Filter, 65 sq ft Watkins Hot Spring Spas"
brand: "poolpure"
price: "€ 119.59"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/264254235-replacement-for-unicel-c-8465-pleatco-pwk65-filbur-fc-3960
store_origin: IE
region: Ireland
---

# 65 sq ft filtration area 10.5 inch length, fits multiple models NSF/ANSI 50 certified safety Replacement for Unicel C-8465, Pleatco PWK65, Filbur FC-3960, Tiger River 31114, 71827, 71828 Hot Tub Filter, 65 sq ft Watkins Hot Spring Spas

**Brand:** poolpure
**Price:** € 119.59
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with the filter that keeps you soaking in style!

## Quick Answers

- **What is this?** Replacement for Unicel C-8465, Pleatco PWK65, Filbur FC-3960, Tiger River 31114, 71827, 71828 Hot Tub Filter, 65 sq ft Watkins Hot Spring Spas by poolpure
- **How much does it cost?** € 119.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/264254235-replacement-for-unicel-c-8465-pleatco-pwk65-filbur-fc-3960)

## Best For

- poolpure enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** Backed by a 6-month return policy and lifetime warranty against defects.
- • **Certified Safe & Clean:** NSF/ANSI 50 certified to ensure your spa water is pure and safe every soak.
- • **Durable & Long-Lasting:** Engineered with trilobal fabric for 1-2 years of reliable, easy-to-clean performance.
- • **Universal Compatibility:** Seamlessly replaces top models like Unicel C-8465, Pleatco PWK65, and Filbur FC-3960.
- • **Superior Dirt-Locking Tech:** Traps more contaminants than standard filters for crystal-clear spa water.

## Overview

The POOLPURE PLFC-8465 is a high-performance replacement hot tub filter with a 65 sq ft filtration area, compatible with major spa brands. NSF/ANSI 50 certified, it features advanced dirt-locking fabric for superior contaminant capture and durability lasting up to two years. Designed for easy maintenance and backed by a 6-month return policy plus lifetime warranty, it guarantees clean, safe, and refreshing spa water every time.

## Description

Also compatible these filters: Hot Spring Spas (Watkins), Tiger River Caspian model CHP/Bengal model M/Sumatran model N, Watkins Mfg/Hot Spring Spas, Watkins Mfg/Tiger River Spas, Caldera Spas, Hot Spring Classic, Sovereign, Limelight Spa Flair/Pulse/Glow/Bolt, Hot Spot Relay/Tempo Aladdin 16506, Baleen AK-7007, Darlly 80651, Excel Filters XLS-810, Filbur FC-3960, Filbur FC-3960M, Magnum HS65, PWK65, PWK65-M, PWK45N, Pure N Clean PC-3960, SD-00541, SD-01048, Unicel C-8465, Unicel C-8465RA, OEM 31114, OEM 71827, OEM 71828, 65 Square Foot Hot Springs Spas / Watkins Mfg.

## Features

- 【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is d and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time.
- 【Replacement Models】 Length: 10 1/2”; Outside Diameter: 8 1/2"; Top /Bottom Opening: 3”; Filtration Area: 65 sq. ft. . PLFC-8465 Filter compatible Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran spa filter. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.
- 【100% Money-Back Guarantee】Six-Months Return Policy Guaranteed! Product Life Time Warranty on Every Filter Confirmed With Defects in Material and Workmanship Within Each Filter's 12 Months Service Life. We promise a risk-free shopping experience backed up with our reliable Quality Control, Customer Service and Technical Support Team which is located to Los Angeles.
- 【Powerful Filtration Performance】 Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your spa and hot tub.
- 【Long Service Life】 Unique Trilobal Filtration Fabric Structure make it easier to capture large volume of contiminants. It is also easy to wash/clean to recondition the filter. This filter lasts for 1-2 years when proper maintenance is performed. We are committed to providing the best quality at good price.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Clear |
| Length | 10.5 inches |
| Material Type | Sand |
| Number of Pieces | 1 |
| Batteries Included? | No |
| Brand | POOLPURE |
| Manufacturer | poolpure |
| Item model number | PLFC-8465 |
| Product Dimensions | 27.94 x 20.32 x 43.18 cm; 1.76 kg |
| ASIN | B07YWFYNLS |

## Images

![Replacement for Unicel C-8465, Pleatco PWK65, Filbur FC-3960, Tiger River 31114, 71827, 71828 Hot Tub Filter, 65 sq ft Watkins Hot Spring Spas - Image 1](https://m.media-amazon.com/images/I/81UBiI10sNL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: does this work with the hot springs rythm model?**
A: I have a Hot Springs Tiger River and it works just fine.

**Q: Does this replace poolmaster filter  #12791?**
A: Dear Customer,
Thank you for sharing your question.Yes,this filter compatible with poolmaster filter #12791.

**Q: Will this fit a Caldera Marino hot tub? The numbers are same but just want to make sure**
A: Dear customer, 
Thanks for your interest in our POOLPURE Pleatco PWK65 Replacement Spa Filter. Yes , this filter is compatible with Caldera Marino hot tub.

**Q: Will this fit my 2012 pdc spa river series?**
A: Yes, I would post pictures but Amazon only allows Video ????

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fits well
  

*by M***N on Reviewed in Canada on 8 October 2024*

Correct filter, good quality, looks good.Thanks

### ⭐⭐⭐⭐⭐ 







  
  
    Great replacement
  

*by T***E on Reviewed in the United States on 19 August 2024*

Does the job, fits perfectly

### ⭐⭐⭐⭐⭐ 







  
  
    great value
  

*by B***S on Reviewed in the United States on 15 October 2024*

quick service

## Frequently Bought Together

- POOLPURE C-8465 Spa Filter Replaces Watkins 31114, Pleatco PWK65, Filbur FC-3960, 71827, 71828, Watkins 65 sq.ft Tiger River Spa Filter 1 Pack
- FROG @Ease Mineral Cartridge + SmartChlor Cartridges for Marquis, Caldera, Artesian & Hot Springs Spas - Hot Tub Sanitizer, CYA Free, for up to 600 Gallons
- FROG @Ease in-Line SmartChlor Replacement Chlorine Cartridge 3-Pack for Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas up to 600 gallons; Hot Tub Sanitizer with No Cyanuric Acid

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*