Here are the key features of the filter cartridges:

• Size: 8 cm x 9 cm (3 in. x 3.5 in.)

• Compatibility: Ideal for 1,249 L (330 gal.) filter pumps

• Design: Paper folds catch more dirt and debris to extend the lifespan of the pool and pump

• Maintenance: Replace every two weeks for optimal performance

• Contents: Includes 2 filter cartridges for convenience

These filters help maintain clean water and ensure the proper functioning of your pool system.