---
product_id: 147653176
title: "POOLPURE 6CH-940 Spa Filters for Hot Tub, Replaces Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, Screw in SAE Thread Filter 2 Pack"
brand: "poolpure"
price: "€ 91.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Poolpure"
url: https://www.desertcart.ie/products/147653176-poolpure-6ch-940-spa-filters-for-hot-tub-replaces-pleatco
store_origin: IE
region: Ireland
---

# 1.5” SAE threaded fit 50 sq.ft. filtration area 30% longer durability POOLPURE 6CH-940 Spa Filters for Hot Tub, Replaces Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, Screw in SAE Thread Filter 2 Pack

**Brand:** poolpure
**Price:** € 91.84
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with the filter that works as hard as you do!

## Quick Answers

- **What is this?** POOLPURE 6CH-940 Spa Filters for Hot Tub, Replaces Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, Screw in SAE Thread Filter 2 Pack by poolpure
- **How much does it cost?** € 91.84 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/147653176-poolpure-6ch-940-spa-filters-for-hot-tub-replaces-pleatco)

## 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

- • **Effortless Maintenance:** Easy-to-clean design means less downtime and more spa time—because your relaxation shouldn’t wait.
- • **Eco-Friendly & Cost-Savvy:** Washable, reusable filter fabric extends lifespan by 30%, cutting replacement frequency and saving you money.
- • **Universal Fit, Zero Hassle:** Precision 1.5” SAE threaded design fits top hot tub models like Unicel 6CH-940 & Pleatco PWW50P3 seamlessly.
- • **Crystal-Clear Spa Water, Always:** 50 sq.ft. of advanced Trilobal fabric traps 99% of fine particles for pristine water clarity.
- • **Built to Last, Built for Pressure:** Reinforced ABS core and break-resistant handle withstand high water pressure and chlorine corrosion.

## Overview

The POOLPURE PLF6CH-940 Spa Filter is an NSF/ANSI 50 certified, high-efficiency replacement filter compatible with leading hot tub models. Featuring a 50 sq.ft. Trilobal fabric filtration area, it captures up to 99% of fine particles, ensuring crystal-clear water. Its durable ABS core and reinforced handle resist high pressure and chlorine corrosion, while the washable design extends filter life by over 30%, reducing maintenance costs and downtime.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Filters - Arrived promptly and seem good quality
Review: Fits WELLIS PLUTO - Fits WELLIS PLUTO. Longer than the original ones but fits in basket perfectly, water is crystal clear. Good price for two.

## Features

- ❄️【NSF Certified & Compatibility】NSF/ANSI 50 Certified. Perfect replacement for Unicel 6CH-940, Pleatco PWW50P3, FC-0359, and SC714 hot tub filter. Note: Features 1 1/2”(3.7cm) SAE thread, PLF6CH-940 Spa Filter is compatible with PWW50P3(Not PWW50P4).
- ❄️【Powerful Dirt-Locking】Filter area: 50 sq. ft. (0.03㎡); Total length: 9 3/4" (24.75cm); Outer diameter: 6" (15.2cm); Top: Rectangular handle; Bottom: 1 1/2” (3.7cm)SAE Thread. Featuring innovated fabric, this hot tub filter captures more hair, sand, and sediment than standard brands. Our pww50 filter ensures high-efficiency filtration for a crystal-clear jacuzzi filter experience.
- ❄️【Easy to Clean & Washable】The unique Trilobal fabric makes this spa filters for hot tubs easier to wash and reuse. Enjoy a longer service life with this hot tub filters replacements, saving you money while maintaining a clean filter for hot tub.
- ❄️【Durable & High Pressure】Built with a break-resistant handle and a high-flow ABS core, this pww50p3 hot tub filter resists high water pressure and chlorine corrosion. A reliable hot tub filters screw in solution for long-lasting performance.
- ❄️【Universal Spa Fit】The ideal standard filter for hot tub for various brands. Whether you need an sc714 hot tub filter or a wy45 replacement, this cartridge hot tub filter delivers premium water quality for your leisure time.
- ❄️【50-Micron Fine Filtration】Upgraded with a 50-micron high-efficiency filtration layer, it effectively removes up to 99% of fine particles such as hair, leaves, dust, and sand. It keeps pool water sparkling clear for longer, reducing the need for frequent water changes and chemical use—saving you both time and money.
- ❄️【Durable Heavy-Duty Construction】Made with 4 oz. thickened polyester filter fabric, reinforced ABS end caps, and a strengthened integrated core, this filter lasts over 30% longer than standard cartridges. It reduces replacement frequency and long-term maintenance costs, delivering greater value over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QC4V57G |
| Best Sellers Rank | 1,762 in Garden ( See Top 100 in Garden ) 4 in Pool & Hot Tub Filter Cartridges |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,229) |
| Date First Available | 3 April 2019 |
| Item model number | PLF6CH-940 |
| Manufacturer | YUNDA |
| Material type | Abs |
| Part number | PLF6CH-940 |
| Product Dimensions | 15.2 x 15.2 x 24.75 cm; 1.75 kg |

## Images

![POOLPURE 6CH-940 Spa Filters for Hot Tub, Replaces Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, Screw in SAE Thread Filter 2 Pack - Image 1](https://m.media-amazon.com/images/I/71X5i+zt16L.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi will these filters fit a new model canadian spa toronto hot tub? if not which ones will? thanks**
A: Did you find one please?

**Q: How long do these filters last?**
A: Hi. I suppose it depends on your use my hot tub is typically used 3 times s week and mostly by just 2 people and no false tan or products. 
but mine last 3 months i change them when i change the water
Hope that helps

**Q: Would any of your filters fit our Wellis myline saturn spa**
A: Sorry I don’t know as we had a master spa and they didn’t fit it as the thread was too small

**Q: Are they the same as SS01**
A: Yes these are the same, used them in my platinum spa

## Customer Reviews

### ⭐⭐⭐⭐⭐ Filters
*by N***Y on 13 February 2026*

Arrived promptly and seem good quality

### ⭐⭐⭐⭐⭐ Fits WELLIS PLUTO
*by M***S on 19 November 2025*

Fits WELLIS PLUTO. Longer than the original ones but fits in basket perfectly, water is crystal clear. Good price for two.

### ⭐⭐⭐⭐ Great Filters for My Hot Tub!
*by M***N on 23 September 2025*

I've been using the POOLPURE Spa Filters for my hot tub for a few weeks now, and I’m really pleased with their performance. They fit perfectly and do a fantastic job of keeping the water clean and clear. I especially love how easy they are to install—no special tools required! After a few uses, I noticed the water was much more enjoyable, and my friends commented on how fresh it felt. The only reason I didn’t give five stars is that I wish they lasted a bit longer; I’m used to changing filters every couple of months. Still, I would definitely recommend these filters for anyone looking to keep their spa in top shape!

## Frequently Bought Together

- POOLPURE Spa Filters for Hot Tub, Replacement for Unicel 6CH-940, Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, 2 Pack
- EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit
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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-18*