Perfect Fit Replacement: Designed to match 4CH-50 and 25022-0201S filters, this cartridge offers a hassle-free fit for a wide range of hot tubs and spas
Crystal Clear Water: High-quality pleated polyester media traps fine particles and debris, keeping your spa water sparkling clean with less effort
Long-Lasting Performance: Durable construction resists wear and tear from frequent use and chemical exposure, so you get more clean cycles before needing a replacement
Easy Maintenance: Simply rinse and reuse—this cartridge is built for quick cleaning, helping you spend less time on maintenance and more time relaxing
Trusted Brand Quality: Made by UNICEL, a top name in spa and pool filtration, so you can count on reliable performance and a longer lifespan
Looks like there’s nothing in your cart. We can help with that.
Are you sure?
Accessory Package Options
Contact Us
We are a family owned and operated business and your satisfaction is important to us. If you experience an issue with your purchase please reach out so we can try to resolve it for you.