[Type VI Filter] Replacement for Type VI/90352E pool filters. [Premium Material] These Type VI filters are made of high-quality sponge material, are washable and reusable, and offer a long lifespan. The sponges are made from eco-friendly materials and will not contaminate your water or the environment. [Efficient Cleaning] The Type VI sponge filter offers low cost and long-lasting performance. The foam filter can be cleaned and reused multiple times, reducing your maintenance costs. [Save Time and Effort] Replacing pool filters is part of regular pool maintenance. This reusable, washable hot tub cleaning tool is much easier to clean and maintain than traditional paper filters, saving you significant time and effort. Color: Blue Material: Sponge Package Contents: 6 x Pool Sponge Filters Note: Only the above package content is included, other products are not included. Light 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.