Durable: The durable and washable pleated fabric maintains its strength even when loaded with sediment. The high-flow core supports the filter. Thick materials cannot be easily destroyed. Ensure the pump is cleaned normally. Keep Water Fresh: This massage pool filter has powerful filtration power to keep your massage water clean and fresh. It is perfect for most massage pools. You can enjoy a safe and healthy massage spa without worry. High Quality: The quality Dacron material element can filter out excess dust and dirt, optimize the pump performance and extend the life of the devices. Easy to Clean: Simply remove the filter from the pump and rinse off the dirt with a garden hose. You can use a cartridge cleaner or hose it down. Dimensions: Diameter: 90mm, Length: 102mm; Filter cartridges compatible with Intex filter pumps 28601 and 28602.