---
product_id: 413615882
title: "NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1)"
brand: "toread"
price: "Bs.2256"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/413615882-nsf-50-certified-watkins-31114-replacement-tiger-river-spa-filter
store_origin: BO
region: Bolivia
---

# 65 sq.ft Filtration Area 25% Thicker Durable Fabric NSF/ANSI 50 Certified Safety NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1)

**Brand:** toread
**Price:** Bs.2256
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Spa Game with Crystal-Clear Confidence!

## Quick Answers

- **What is this?** NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1) by toread
- **How much does it cost?** Bs.2256 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/413615882-nsf-50-certified-watkins-31114-replacement-tiger-river-spa-filter)

## Best For

- toread enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfect fit for Watkins 31114, Unicel C-8465, PWK65, and more—upgrade your spa without hassle.
- • **Built to Last, Built for You:** Reinforced structure with heavy chlorine-resistant end caps reduces replacements and downtime.
- • **Certified Clean Water Assurance:** NSF/ANSI 50 certification guarantees safe, crystal-clear spa water for your wellness sanctuary.
- • **Massive 65 sq.ft Filtration Power:** Expansive trilobal fabric traps 21-40% more debris, keeping your spa pristine longer.
- • **Effortless Maintenance, Maximum Performance:** Innovative fabric releases impurities quickly during rinsing—clean every 2-3 weeks to stay spa-ready.

## Overview

The TOREAD NSF-50 Certified Tiger River Spa Filter offers a robust 65 sq.ft trilobal filtration fabric that captures significantly more debris than standard filters. Engineered with 25% thicker, chlorine-resistant materials and reinforced end caps, it ensures long-lasting durability and optimal spa water clarity. Compatible with multiple major spa filter models, this replacement cartridge is designed for easy maintenance and superior performance, making it the smart choice for spa owners who demand clean, healthy water and hassle-free upkeep.

## Description

NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1)

## Features

- ➤NSF/ANSI 50 CERTIFIED: TOREAD Pool and Spa filter cartridges are tested and certified by IAPMO to meet NSF/ANSI 50 standards. Made from certified safe materials, they ensure clean, clear, and healthy water, providing long-term protection for your family and pool.
- ➤SPECIFICATIONS: Length: 10 1/2”; Outside Diameter: 8 1/2"; Top /Bottom Opening: 3”; Filtration Area: 65 Sq.ft; Filter Material: Trilobal Filtration Fabric.
- ➤REPLACEMENT MODELS: The TOREAD TRF-8465 filter is compatible with Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran spa filter, Excel Filters XLS-810, OEM 31114, 65 Square Foot Hot Springs Spas / Watkins Mfg and more. Note:This replacement part is crafted to meet strict OEM specifications, ensuring a perfect fit for your spa. Manufacturer names and part numbers are provided for reference only. TOREAD is an independent brand.
- ➤DURABLE & REINFORCED STRUCTURE: 25% thicker filtration fabric, heavy chlorine-resistant and break-resistant end caps, plus reinforced center support provide long-lasting durability. Minimizes failures, lowers replacement frequency, and guarantees a premium user experience.
- ➤SUPERIOR FILTRATION EFFICIENCY: Uniform trilobal fabric captures 21–40% more debris than standard point-bond designs, maintaining flow without pressure drop. Reduces cleaning frequency, saving time and effort for users, and enhancing product value.
- ➤EASY MAINTENANCE: Innovative trilobal fabric releases trapped impurities quickly during rinsing, restoring cartridge to near-new condition. Recommended cleaning every 2–3 weeks maintains peak performance. Backwashing is not allowed: prevents structural cracks and permanent damage, reducing warranty claims and ensuring long-term satisfaction for both sellers and customers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 27.94 x 22.86 x 43.18 cm; 1.56 kg |
| Part number | TRF-8465 |
| Item display height | 28.5 centimetres |
| Item display length | 22 centimetres |
| Item display width | 21.8 centimetres |
| Material type | Crystal |
| Power source type | manual |
| Manufacturer | TOREAD |
| Item model number | TRF-8465 |
| ASIN | B08MTKL2SC |

## Images

![NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1) - Image 1](https://m.media-amazon.com/images/I/715liN4GHML.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1)
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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-29*