---
product_id: 49679178
title: "Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas"
brand: "darlly"
price: "295.70 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/49679178-hot-tub-filter-unicel-c4950-c-4950-50-spa-cartridge
store_origin: TN
region: Tunisia
---

# 50 sq ft premium filtration area 33.8 cm length precision 2-inch universal hole fit Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas

**Brand:** darlly
**Price:** 295.70 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with the filter that keeps you soaking in style!

## Quick Answers

- **What is this?** Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas by darlly
- **How much does it cost?** 295.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49679178-hot-tub-filter-unicel-c4950-c-4950-50-spa-cartridge)

## Best For

- darlly enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Guarantee:** Backed by a one-year warranty, so you can relax knowing your spa’s filtration is covered.
- • **Universal Compatibility:** Works flawlessly with over 20 major UK spa brands, making it the go-to filter for spa enthusiasts.
- • **Durable & Reliable Build:** Crafted by Darlly with a robust 2-inch top and bottom hole finish for easy installation and lasting performance.
- • **Precision Fit for Top Spa Brands:** Designed to seamlessly fit Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi spas—no guesswork needed.
- • **Industry-Leading Filtration Power:** 50 sq ft of genuine REEMAY 4oz media ensures crystal-clear spa water every soak.

## Overview

The Unicel C4950 hot tub filter offers a precise 33.8 cm length and 12.5 cm diameter with a 50 sq ft filtration area using genuine REEMAY 4oz media. Compatible with leading UK spa brands including Arctic, Beachcomber, Canadian, Hydropool, and Jacuzzi, it features a universal 2-inch hole fit for easy installation. Manufactured by Darlly and backed by a one-year guarantee, this filter ensures superior water clarity and reliable performance for your spa experience.

## Description

Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas

## Features

- Length: ...........33.80 cm Outside Diameter: ............12.50 cm
- Top Finish: .......5.4cm (2") Hole Bottom Finish: .....5.4cm (2") Hole
- 50sq ft (for 25sq ft Use SC704)
- Genuine REEMAY 4oz Media - Industry Standard for Filter Media
- For Many Many UK Spas - ONE YEAR GUARANTEE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part number | 40506 |
| Material type | Polypropylene |
| Capacity | 113 g |
| Manufacturer | Darlly |
| Item model number | 40506 |
| ASIN | B00AF79LOY |

## Product Details

- **Brand:** Darlly
- **Colour:** White/White
- **Item weight:** 0.69 Kilograms
- **Material:** Polypropylene
- **Voltage:** 230 Volts (AC)

## Images

![Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas - Image 1](https://m.media-amazon.com/images/I/71by7AGWgOL.jpg)
![Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas - Image 2](https://m.media-amazon.com/images/I/71JAwZAThtL.jpg)
![Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas - Image 3](https://m.media-amazon.com/images/I/71b+4FadfRL.jpg)
![Hot Tub Filter Unicel c4950 / C-4950 50' Spa Cartridge Pleatco PRB501N Darlly 40506 for Arctic, Beachcomber, Canadian, Hydropool & Jacuzzi Spas - Image 4](https://m.media-amazon.com/images/I/71JAwZAThtL.jpg)

## Questions & Answers

**Q: We have the Alberta Spa from the Canadian Spa Company, will the filters fit this please? The filters we have currently are 2 colours, one white and on**
A: I bought a filter for my Toronto  Canadian spa and it was perfect the size is  130 mm or 5 inches dia  by 330 mm or 13 inches long the is 54 mm  the  manufacture is called Darlly and the number is SC706

**Q: Is this filter compatible with a blue whale spring lake hot tub**
A: Better to match dimensions in filter description

**Q: can someone please help me on this. i have a Jacuzzi bath tub and want to know if this filter covers bath tubs or just ordinary Jacuzzi you would have  in the garden if you ever rich**
A: my hot tub is a canadian spa theC-4950 fits my tub .i suggest you go  on to www.filters4spas.com they will be able to tell you the correct filter you want for your spa.

**Q: Hi will this filter work for the g2 durasport from the hot tub super store**
A: You will need to check part number, or measure the old filter.The following are same dimensions:  Pleatco reference: PRB50 1N3, Unicel ref: C-4950, Great Barrier reference: 8510, Arctic reference 3905 RS. Filbur reference: FC-2390. Actual Size: Outside diameter: 12.5cm    Top finish: 5.4cm hole      Bottom finish: 5.4cm hole    Length: 33.8cmHope this helps

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-23*