The PRB25-IN Compatible is a compatible pool filter replacement with the following dimensions:

• Diameter: 4 15/16 inches
• Length: 13 5/16 inches
• Top: 2 1/8 inches open
• Bottom: 2 1/8 inches open

The PRB25-IN Compatible Pool and Spa Filter contains 25 square feet of filter media with 3 ounces filter media. This pool filter cartridge is made from quality durable materials.