Universal Compatibility: Assembled in the USA, the 140 Micron Standard Leaf Black is designed to work seamlessly with all swimming pool power vacuums, including Hammerhead, Riptide, and Power Vac 140 Micron models. Multiple Size Options: Available in two convenient sizes—15" Width Neck Size x 22" Length and 15" Width Neck Size x 30" Length —this bag is tailored to fit a variety of pool vacuum models, ensuring a snug and secure fit for optimal cleaning performance. Please note that the 13" W x 22" L is made for The Bottom Feeder only. Durable Construction: Built with high-quality materials, this vacuum bag is tough enough to handle demanding cleaning jobs while ensuring long-lasting performance. Perfect for All Users: Whether you're a professional pool cleaner or a homeowner, the 140 micron is an excellent choice to keep your pool spotless and free from debris. Black Color Coding: The black color makes it easy to identify this bag in your cleaning gear, helping you stay organized and efficient during pool maintenance.