• Area: 13 sq. ft.

• Weight: 3 oz.

• 2 3/8" bottom style

• Length: 4 3/4"

• Width: 18" 

• Open top style with 1 1/8" top hole

The Filbur FC-3740 Pool & Spa Filter Cartridge is built to replace the Coleco F-225, the Coleco 335, the Coleco 345, the Coleco DR-18, the Unicel C-4618, the Pleatco PC18-4 and the Aladdin 11301. Built with PVC piping to reinforce the center core, the Filbur FC-3740 Pool & Spa Filter Cartridge will clean an area of up to thirteen sq. ft. while handling any wear and tear that comes with it. The filter itself is made from polyester and features deep pleats designed to catch contaminants. The end caps are also reinforced and feature antimicrobial technology. If your pool or spa needs replacement water filters, consider the Filbur FC-3740 Pool & Spa Filter Cartridge for a superior clean and durability.