The Unicel C-8418 R Compatible Pool & Spa Replacement Filter Cartridge is a compatible replacement filter also known as the Filbur FC-0823. This swimming pool filter has a strong polyester media that keeps your pool clean, allowing the filtration system to work efficiently. The center core is strong and designed to withstand a lot of debris and evenly distribute any stress along the full filter cartridge. The compatible Unicel C-8418 is designed to fight off bacteria, dirt and mold in your pool or spa, and keep your pool safe from any hazards caused by mold or bacteria. This spa filter is easy to install and replace thanks to the simple and easy to use end fittings of this pool filter cartridge.

Specifications:

• Brand: Filbur
• Model Number: FC-0823
• Pack Size: 1
• Width: 8-15/16" 
• Length: 33-1/8" 
• Weight: 3 oz. 
• Filtration Area: 200 sq. ft. 
• Top and Bottom Style: 4" Open 

Compatible Models: