Spend more time enjoying your pool with peace of mind knowing you have the 6-pack of Intex Pool Easy Set Type B Replacement Filter Cartridges keeping it cleaner and more transparent than ever all season long. Constructed out of high-quality Dacron paper materials these filter cartridges were designed to keep your Intex or other compatible filter pumps running longer and stronger. These filter cartridges are easy to clean and can simply be replaced every 2 weeks for peak performance and maximum efficiency. By installing these filter cartridges in your above-ground outdoor pool you re ensuring clean sparkling water that your friends and family will love swimming in. Measuring 5.75 inches in diameter and 10 inches tall these filters have a stress-free installation process. For the long healthy life of your backyard pool invest in the 6-pack of Intex Easy Set Type B Replacement Filter Cartridges and let it go to work for you for high-quality results.