---
product_id: 421874999
title: "Watkins 31489 Replacement Filter, Compatible Pleatco PWK30, Unicel C-6430, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter, 3 Pack"
brand: "toread"
price: "€ 262.72"
currency: EUR
in_stock: true
reviews_count: 6
category: "Toread"
url: https://www.desertcart.com.cy/products/421874999-watkins-31489-replacement-filter-compatible-pleatco-pwk30-unicel-c-6430
store_origin: CY
region: Cyprus
---

# 25% thicker, chlorine-resistant fabric 30 sq.ft. filtration area NSF/ANSI 50 certified safe materials Watkins 31489 Replacement Filter, Compatible Pleatco PWK30, Unicel C-6430, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter, 3 Pack

**Brand:** toread
**Price:** € 262.72
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with filters that work as hard as you do!

## Quick Answers

- **What is this?** Watkins 31489 Replacement Filter, Compatible Pleatco PWK30, Unicel C-6430, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter, 3 Pack by toread
- **How much does it cost?** € 262.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/421874999-watkins-31489-replacement-filter-compatible-pleatco-pwk30-unicel-c-6430)

## 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

- • **Effortless Maintenance:** Easy to install and remove, keeping your spa experience hassle-free and always inviting.
- • **Seamless Compatibility:** Fits top spa brands like Watkins, Pleatco, Unicel, and Hot Spring models for effortless replacement.
- • **Maximized Filtration Power:** 30 sq.ft. of advanced trilobal fabric captures more particles with less frequent cleaning.
- • **Built to Last, Built for You:** Reinforced center support and break-resistant end caps withstand heavy chlorine and daily use.
- • **Crystal-Clear Water, Guaranteed:** NSF/ANSI 50 certification ensures your spa water stays pristine and safe for your loved ones.

## Overview

The TOREAD Watkins 31489 Replacement Filter offers a robust 30 sq.ft. filtration area using high-performance trilobal fabric, certified NSF/ANSI 50 for safety and health. Designed with 25% thicker, chlorine-resistant material and reinforced supports, it ensures durability and crystal-clear spa water. Compatible with major spa brands and models, this 3-pack replacement filter combines efficiency, longevity, and easy maintenance for a premium spa experience.

## Description

Replacement Part Number:Aladdin 13004 | Baleen AK-5005 | Darlly 60301 | Excel Filters XLS-602 | Filbur FC-3915 | Filbur FC-3915M | Harmsco H-6430 | Hot Springs 0969601 Tri-X Filter | Magnum HS30 | PWK30 | PWK30-M | PWK30-3 | Pure N Clean PC-3915 | SD-00328 | SD-00703 |SD-00704 | Unicel C-6330 | Unicel C-6430 | Unicel C-6430RA | OEM 31489 | 71825 | 73178 | 75041 | 73250 | OEM WA30TC-3 | APCC7095 | APCC7095M | PLE-051-9186 | PLE-051-9670 | UNIC6430 | 46200 | 4900-173 | 13004ECO | 12409 | PDC510-AFS | 645544039156 | Hot Springs Spas and Watkins 30 sqft This filter also fits the following Hot Spring Spas models: Spas that use three filters: Accolade | Classic | Jetsetter J&JJ | Prodigy | Sovereign I&II Spas that use four filters: Highlife | Vanguard V&VV Spas that use five filters: Aria | Envoy | Grandee | Landmark | Vista This filter also fits the following Hot Spot Spas models: RLX | SLX | SX | TX | SLXtra | RE | SE This filter also fits the following Solana Spas models: SX | TX | RX

Review: John hall - Great value
Review: We purchased these to use for our Hotsprings Grande NXT and although this hot tub was given to us, and we haven't used the more expensive ceramic filters, these seem to be working really great! They are easy to install and remove for cleaning! So far, they seem to be very durable, keep the hot tub clean, and a great value for the money!

## Features

- 【NSF/ANSI 50 CERTIFIED】 TOREAD Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. The filter with certified safe materials provides you with clean, fresh and clear water. Only select certified filters for your family to ensure the safety, health and happiness of your loved ones.
- 【SPECIFICATIONS】Length: 10 1/2”; Outside Diameter: 5 7/8”; Top /Bottom Opening: 1 15/16”; Filtration Area: 30 Sq.ft; Filter Material: Trilobal Filtration Fabric.
- 【REPLACEMENT MODELS】TOREAD TRF-6430 filter compatible Watkins 31489, Pleatco PWK30, Unicel C-6430, Aladdin 13004, 13004ECO, PLE-051-9186, PLE-051-9670, SD-00328, SD-00704, SD-00703, 46200. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. TOREAD is an independent brand.
- 【REINFORCEMENT STRUCTURE】With 25% thicker filtration fabric, heavy chlorine resistant and break-resistant end caps and reinforced center support, the filter delivers high powered propulsion flow, and crystal clear water, providing you with a relaxed and healthy enjoyment.
- 【MORE EFFICIENT FILTRATION AREA】Uniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric. The trilobal shape of fabric fibers also helps catch particles, increases efficiency without the pressure drop penalty, and helps reduce filter cleaning frequency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08214SRX3 |
| Best Sellers Rank | 255,100 in Garden ( See Top 100 in Garden ) 737 in Pool & Hot Tub Filter Cartridges |
| Customer Reviews | 4.7 4.7 out of 5 stars (645) |
| Date First Available | 25 Nov. 2019 |
| Item display length | 10.5 inches |
| Item model number | TRF-6430 |
| Manufacturer | TOREAD |
| Material type | Crystal |
| Part number | TRF-6430 |
| Power source type | manual |
| Product Dimensions | 14.91 x 14.91 x 26.67 cm; 453.59 g |

## Images

![Watkins 31489 Replacement Filter, Compatible Pleatco PWK30, Unicel C-6430, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter, 3 Pack - Image 1](https://m.media-amazon.com/images/I/71tU0y90IrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ John hall
*by J***L on 29 September 2025*

Great value

### ⭐⭐⭐⭐⭐ Review
*by K***R on 6 February 2026*

We purchased these to use for our Hotsprings Grande NXT and although this hot tub was given to us, and we haven't used the more expensive ceramic filters, these seem to be working really great! They are easy to install and remove for cleaning! So far, they seem to be very durable, keep the hot tub clean, and a great value for the money!

### ⭐⭐⭐⭐⭐ Review
*by O***R on 13 June 2020*

Excelente el servicio era para llegar del 19 al 1 de julio y recibí hoy 13 de junio mucho antes y las medidas son exactas a la que pedí y sustituyen perfectamente al watkins guardare este proveedor de por vida excelente servicio y veracidad muy contento

## Frequently Bought Together

- TOREAD Watkins 31489 Replacement Filter, Compatible Pleatco PWK30, Unicel C-6430, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter (3)
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-19*