The Aladdin Union O-Ring, part number O-245, is a versatile and essential component designed to ensure a secure and leak-free seal in various pool and spa systems. This O-ring fits 2.5-inch union assemblies, providing compatibility with multiple models including Waterway Crystal Water filters. It's also referenced as a replacement part forÊ Pentair System 3 components, making it widely useful across different brands and equipment types. Constructed from durable materials, this O-ring is built to withstand the demanding conditions of pool environments, ensuring long-lasting performance and reliability. Regular inspection and replacement of O-rings like this one are crucial for maintaining the efficiency and functionality of your filtration system.

• Versatile Compatibility: The Aladdin Union O-Ring, part number O-245, fits 2.5-inch union assemblies and is compatible with multiple models, including Waterway Crystal Water filters.
• Secure Seal: Ensures a secure and leak-free seal in various pool and spa systems, maintaining system efficiency.
• Durable Construction: Made from robust materials, designed to withstand the demanding conditions of pool environments for long-lasting performance.
• Essential Maintenance: Regular inspection and replacement of this O-ring are crucial for maintaining the efficiency and functionality of your filtration system.

• (1)ÊAladdin O-245 O-Ring

• Waterway Crystal Water DE Filters
• Waterway Crystal Water DE Filters
• Pentair Sta-Rite System 3 Filters

Note: This O-Ring may be compatible with your system, please refer to your systems owners manual to ensure compatibility.