Brand new, never used. If you have any questions, please message me.

Below is a detailed description:

Simplify your pool maintenance with the Summer Waves Type D Pool Filter Cartridges. These high-quality replacement cartridges are designed to fit all pools and brands using Type D filters, ensuring compatibility and convenience.

Each cartridge is constructed with ultra-fine and heavy-duty filter paper, effectively trapping even the smallest debris to keep your pool water crystal clear. The increased number of pleats enhances filtration efficiency, providing optimal performance throughout the swimming season.

One of the standout features of these cartridges is the built-in chlorinator. This patented design keeps the chlorine tablets suspended inside the cartridge, allowing for maximum effectiveness in sanitizing your pool water. Say goodbye to floating tablets and enjoy hassle-free chlorination.

With a diameter of 4.13 inches and a height of 3.75 inches, these cartridges are designed to fit seamlessly into your existing filtration system. They are made with durable materials, ensuring long-lasting performance and reliability.

To maintain optimal filtration, it is recommended to replace the filter cartridge every two weeks. This helps to ensure clean and healthy pool water for you and your family to enjoy all season long.

Simplify your pool maintenance and enjoy pristine pool water with the Summer Waves Type D Pool Filter Cartridges.

Upgrade your filtration system today! Model Number: P57000102
SKU(s): 810056261
Made in Mexico