[Unique Designed Filter Element]:This pool filter III adopts an innovative design of a reusable pool filter. This filter element has two plastic mesh structures, which can sandwich the filter paper in the middle. This ensures that the filter paper does not deform during filter rotation, thereby achieving better filtration effect and longer service life. When it needs to be replaced, just replace the filter paper in the middle. It is also more environmentally friendly and easier to install. [Type III Compatible Models]:This type A C filters could fit filter pump item numbers: 58603E, 58604E, 56635E, 56636E, 56637E, 56638E & 58623. [Powerful Filtering Performance]:Type A pool filters have Powerful Filtration, With a plastic mesh structure, the pool filter effectively removes hair, leaves, dust, sediment, sand, and more. Enjoy clean water and at the pool and spa. [Pool Filters Type III ]:Replaces 29000E/59900E filter every 2 weeks for pump performance.Products are designed to be long lasting and easy to clean. Material: Plastic colour: White+Blue Package Contents: 1 x filter holder 5 x filter elements Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.