---
product_id: 214120611
title: "POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK"
brand: "poolpure"
price: "€ 127.47"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/214120611-poolpure-c-6430-spa-filter-replaces-watkins-31489-pleatco-pwk30
store_origin: PT
region: Portugal
---

# 30 sq. ft. filtration area 3x debris capture vs standard 25% thicker, chlorine & break-resistant POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK

**Brand:** poolpure
**Price:** € 127.47
**Availability:** ✅ In Stock

## Summary

> 🛁 Elevate your spa game with filters that work as hard as you relax!

## Quick Answers

- **What is this?** POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK by poolpure
- **How much does it cost?** € 127.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/214120611-poolpure-c-6430-spa-filter-replaces-watkins-31489-pleatco-pwk30)

## 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

- • **Triple-Debris Lock Technology:** Captures 3x more dirt, hair, and sediment than standard filters
- • **Effortless Monthly Maintenance:** Advanced trilobal fibers simplify cleaning and stain release
- • **Built to Last, Built for Relaxation:** 25% thicker filtration fabric with heavy-duty end caps extends lifespan by up to 30%
- • **Crystal-Clear Spa Water, Every Time:** NSF/ANSI 50 certified for trusted purity and safety
- • **Universal Compatibility, Instant Upgrade:** Fits Watkins 31489, Pleatco PWK30, Filbur FC-3915 and more for seamless replacement

## Overview

The POOLPURE C-6430 Spa Filter 4-pack offers a premium 30 sq. ft. filtration area with advanced trilobal fabric that captures 3x more debris than standard filters. Certified NSF/ANSI 50 for safety and performance, it features 25% thicker, chlorine-resistant materials for 20-30% longer lifespan. Compatible with top spa models like Watkins 31489 and Pleatco PWK30, it ensures crystal-clear water and effortless monthly maintenance for the ultimate spa experience.

## Description

POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK

## Features

- ➤COMPATIBLE MODELS: PLFC-6430 Spa Filter is compatible with Watkins 31489, PWK30, Unicel C-6430, Filbur FC-3915, 73178, 73250, 71825, P/N0969601. ★NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.
- ➤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.
- ➤NSF/ANSI 50 CERTIFIED: POOLPURE Pool and Spa filter has been rigorously tested and certified by IAPMO against NSF/ANSI 50. Trust in POOLPURE to provide crystal-clear, purified water, enhancing your overall hot tub & spa experience. Dive into unmatched relaxation.
- ➤SUPERIOR FILTRATION TECHNOLOGY: Our innovative "Dirt-Locking" technology ensures the fabric own 3x Debris Capture than standard filters. Filtration precision up to 50 microns, removing 99% of hair, leaves, dust, sediment, sand, and more for a pristine Spa experience.
- ➤EASY MAINTENANCE: Advanced trilobal fibers ensure effortless stain capture and release, simplifying the cleaning process. For optimal performance, it's recommended to clean the cartridges monthly.⚠️ Not for Backwashing – This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.
- ➤EXTENDED LIFESPAN: With 25% thicker filtration fabric compared to standard filters, heavy chlorine-resistant & break-resistant end caps, the filter service life extends by 20-30% compared to normal filter cartridges. We're dedicated to offering top-quality products at an affordable price.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Reusable |
| Compatible Devices | Vacuum Cleaner |
| Number of Pieces | 4 |
| Material Type | Paper, Acrylonitrile Butadiene Styrene (ABS) |

## Product Details

- **Brand:** POOLPURE
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Paper
- **Compatible Devices:** Vacuum Cleaner
- **Product Dimensions:** 10.5"L x 5.88"W x 10.5"H
- **Reusability:** Reusable

## Images

![POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK - Image 1](https://m.media-amazon.com/images/I/81gNGSYw3KL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 4 PACK
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- HSS Filter Standpipe Cap, Grey 36513

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**Shop now:** [https://www.desertcart.pt/products/214120611-poolpure-c-6430-spa-filter-replaces-watkins-31489-pleatco-pwk30](https://www.desertcart.pt/products/214120611-poolpure-c-6430-spa-filter-replaces-watkins-31489-pleatco-pwk30)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*