For 2 spa filter cartridges - Compatible with Pleatco PWW50, Unicel 6CH-940, Jacuzzi and Whirlpool replacement filters. - AquaForge

Pool Filter: Made of 100% polyester fiber, this filter offers optimal dust filtration and replaces the original filter in pool and spa cleaning systems. Dimensions: Diameter: 150 mm; Height: 241 mm; Thread: 46.5 mm. Features: Its foldable design increases the filtration surface area, reduces pressure differential, ensures a high flow rate, and provides a long lifespan. Easy to clean, it saves money. Compatibility: This filter is compatible with most indoor and outdoor pools, including above-ground pools, hot tubs, and spas. Optimal Use: Essential for keeping your Lay-Z-Spa in perfect condition, this filter removes impurities and dirt from the water, ensuring clean and healthy water.