Features: Keep your hot tub water clear with this durable and reliable hose conversion adapter. Say goodbye to clogged filter and hello to sparkling cleans water! This filter cartridge connector prevents debris and dirt from clogging your filter, ensuring clear and healthy water for your hot tub. Designed for hot tub owners and swimming pool enthusiasts, this filter cartridge connector is a must have accessory. It provides a secure and tight seal, preventing water leakage and optimizing the performances of your filtration system. Whether you're relaxing in your backyard or hosting a pool party, this filter cartridge connector is compatible for various models, making it easy to replace your old or damaged connector. Enjoy hassle free installation and quick filter cartridge changes. Not just for personal use, this filter cartridge connector is also perfect for pool manager and owners of public swimming pools. Keep the water cleans and safe for everyone to enjoy, whether it's in hotels, gyms, or other public places. Specifications: Material:Plastic Size/Style:As Picture Shown Package Includes: 1x Hose Adapter note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.