---
product_id: 682557035
title: "Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters"
brand: "finest-filters"
price: "269 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/682557035-finest-filters-compatible-with-unicel-4ch-949-hot-tub-spa
store_origin: RO
region: Romania
---

# IAPMO NSF/ANSI 50 certified Massive filter surface area Reinforced chlorine-resistant end caps Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters

**Brand:** finest-filters
**Price:** 269 Lei
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters by finest-filters
- **How much does it cost?** 269 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/682557035-finest-filters-compatible-with-unicel-4ch-949-hot-tub-spa)

## Best For

- finest-filters enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Value:** Reliable performance for up to 12 months, keeping your spa pristine
- • **Durability That Lasts:** Reinforced end caps resist harsh chemicals for extended filter life
- • **Universal Compatibility:** Fits multiple top spa filter models including Unicel 4CH-949 and Pleatco PWW50L
- • **Certified Safety & Quality:** Lead-free, BPA-free materials tested to NSF/ANSI 50 standards
- • **Unmatched Filtration Efficiency:** Trilobal fabric design maximizes sediment capture without slowing flow

## Overview

The Finest-Filters replacement spa cartridge is a high-performance, chemically resistant filter compatible with leading spa models like Unicel 4CH-949 and Pleatco PWW50L. Featuring a trilobal fabric for superior sediment capture and certified by IAPMO to NSF/ANSI 50 standards, it ensures clean, safe water with a lifespan of up to 12 months.

## Description

Finest-Filters 1 pack replacement spa / hot tub filter cartridges, which are a compatible replacement for the following filter models: PLF4CH-949 Spa Filter compatible PWW50L, Unicel 4CH-949,Unicel 4CH-926 Baleen AK-90091, Magnum O250, Darlly 42522, Excel Filters XLS-479 These spa filter cartridges are also compatible with other hot tub models, please check the spa filter specification below. Constructed from trilobal fabric which allows for a massive filter surface area and sediment holding capacity without compromising the flow rate.  The trilobal construction also makes it easy to release impurities when cleaning the filter, allowing for a longer filter service life. Reinforced end caps which are highly resistant to chlorine and chemicals commonly found in pool and spa applications.  Specification:  Outside Diameter: 5"; Top: Handle; Bottom: 2" Female SAE Threaded Length: 13 3/16";

## Features

- 💧 Finest-Filters replacement spa / hot tub filter cartridge, which are a compatible replacement for the following spa filter models: PLF4CH-949 Spa Filter compatible PWW50L, Unicel 4CH-949,Unicel 4CH-926 Baleen AK-90091, Magnum O250, Darlly 42522, Excel Filters XLS-479
- 💧 The spa filter cartridges has reinforced end caps which are highly resistant to chlorine and chemicals commonly found in pool and spa applications.
- 💧 Our hot tub water filter cartridges are constructed from trilobal fabric which allows for a massive filter surface area and sediment holding capacity without compromising the flow rate, ensuring longer lasting filtration.
- 💧 Our Pool and Spa filters are tested and certified by IAPMO against NSF/ANSI 50. The filter uses Lead-free and BPA free materials.
- 💧 A suitable long lasting replacement for many hot tub/spa models that use the PLF4CH-949 / PWW50L / Unicel 4CH-926 filter, that can last for around 12 months depending on use and maintenance of the filters.
- 💧 [Specification] Outside Diameter: 5"; Top: Handle; Bottom: 2" Female SAE Threaded, Length: 13 3/16";

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 33.02 x 12.7 x 12.7 cm |
| Part number | FF-4CH-949 |
| Power source type | ac |
| Manufacturer | Finest-Filters |
| Item model number | FF-4CH-949 |
| ASIN | B0DKNWZLZT |

## Images

![Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters - Image 1](https://m.media-amazon.com/images/I/61bTlFJgY+L.jpg)
![Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters - Image 2](https://m.media-amazon.com/images/I/71OQr0goNPL.jpg)
![Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters - Image 3](https://m.media-amazon.com/images/I/710B9rm+dKL.jpg)
![Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters - Image 4](https://m.media-amazon.com/images/I/71-sSoBJI1L.jpg)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*