Crystal clear water: Enjoy sparkling, clean water in your Lay-Z-Spa with these replacement filter cartridges. Designed to effectively remove dirt, debris, and contaminants, these filters ensure optimal water clarity and hygiene. Regular replacement of your spa filter cartridge helps maintain a healthy and inviting spa environment, allowing you to relax and unwind in pristine waters. Compatible with Bestway, Coleman, and Saluspa models that use 90352E, 58323E, and 90427E filters. Easy to install: Replacing your Lay-Z-Spa filter cartridge is child's play Simply remove the old filter and insert the new one. The user-friendly design ensures a quick and hassle-free replacement process, so you can spend less time on maintenance and more time enjoying your spa. These replacement filter cartridges are specifically designed to fit Bestway, Coleman, and Saluspa spas, ensuring a perfect fit and optimal performance. Keep your spa water clean and inviting with minimal effort. Improved spa performance: Using these Lay-Z-Spa filter cartridges will help extend the life of your spa's pump and heating system. By effectively removing contaminants, these filters reduce the strain on your spa's components, leading to improved performance and longevity. Compatible with 90352E, 58323E, and 90427E filter models used in Bestway, Coleman, and Saluspa spas, these replacement cartridges are an essential part of your spa maintenance routine. Keep your spa functioning optimally with these high-quality filters. Specifications: Color: Blue/Navy Dimensions: Length: 10.4 cm, Width: 10.4 cm, Height: 8 cm Material: ABS+Polyester Fiber Model: 90352E, 58323E, 90427E Package Includes: Filter x 2