---
product_id: 18580596
title: "Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359"
brand: "clarathon"
price: "฿5490"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/18580596-clarathon2-pack-spa-filters-replacement-for-unicel-6ch-940-pleatco
store_origin: TH
region: Thailand
---

# Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359

**Brand:** clarathon
**Price:** ฿5490
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 by clarathon
- **How much does it cost?** ฿5490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/18580596-clarathon2-pack-spa-filters-replacement-for-unicel-6ch-940-pleatco)

## Best For

- clarathon enthusiasts

## Why This Product

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

## Description

Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359

## Features

- 2-Pack Clarathon Premium Filters     Handle top - 50 SqFt media     6" W - 8-1/4" L     1-1/2" (nominal) Coarse Threaded fitting     Best Quality 12-month filter life

## Images

![Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 - Image 1](https://m.media-amazon.com/images/I/71F9bkJvvGL.jpg)
![Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 - Image 2](https://m.media-amazon.com/images/I/81D1Ug2lIBL.jpg)
![Clarathon2-Pack Spa Filters Replacement for Unicel 6CH-940, Pleatco PWW50 P3, Filbur FC-0359 - Image 3](https://m.media-amazon.com/images/I/614svze5o2L.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Good filter but to much maintenance required
  

*by G***T on Reviewed in the United States on June 23, 2017*

I have used a competitors filters for over fifteen years. These had great ratings so I decided to give them a try. After using them for about four months I pulled them today and put in a pair of the other filters. Here's my opinion and why they are going to be relegated to my emergency replacements.The Pros:These filters have a much heavier material than my other filters. I have enjoyed very clear water with minimal chemical adjustments since I installed them. Keeping the water free from small particulate is especially an issue for me as I live in the desert where there is a lot of very fine dust in the air that permeates everything when the wind blows. These filters have a very fine mesh and they catch the blow sand. After my use the filter material shows very little wear even though I have cleaned them numerous times.Cons (and why I gave them a 3 rating):These filters catch everything. Being heavier material I found them became clogged much quicker. Even when new I noticed a drop in pressure on my waterfall jets when these were installed which indicates to me they added significant flow restriction. It was relatively easy for me to know when I needed to clean them as my waterfall jets clearly showed an additional the lack of flow through the filters. Over the last two months I have been required to clean these filters every 10-15 days. My other filters always gave me at least 4-6 weeks. Because these filters lose flow so quickly I believe they are adding significant back pressure to my recirc pump. As I travel and am gone more than 10 days frequently I have gotten to the point I pulled the filters if my trip was longer than a week. I should not have to do this.The bottom line: I think these filters are high quality but they just don't fit my tub usage and travel. Too much work. I'm going back to my old filter provider.

### ⭐⭐ 







  
  
    Does not fit the sizing on the spa to install.
  

*by L***J on Reviewed in the United States on May 30, 2022*

I ordered this item previously. The connection fitting was narrow gage and fit the spa perfectly. This time I ordered the same item (from my Amazon list) and received a totally different product. I tried to return item, however I accidentally checked replace with the "Exact same item" button. Although I tried to correct my error, I was locked out of further actions to fix the issue. I contacted the company via Amazon, but got no response. They do sell the correct product, my son ordered it for me!

### ⭐⭐⭐⭐⭐ 







  
  
    THey Work
  

*by C***R on Reviewed in the United States on July 19, 2020*

They are working in the spa, have used them for over 2 months and clean them every two weeks to one month.Very durable and good filtration

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**Shop now:** [https://www.desertcart.co.th/products/18580596-clarathon2-pack-spa-filters-replacement-for-unicel-6ch-940-pleatco](https://www.desertcart.co.th/products/18580596-clarathon2-pack-spa-filters-replacement-for-unicel-6ch-940-pleatco)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*