AO Smith 100109899

AO Smith 100109899 is a trusted replacement kit crafted for AO Smith water filtration systems. The Kit Air Tube 12-inch 9004509205 delivers a durable, flexible 12-inch air tube designed to ensure steady airflow and reliable performance for AO Smith 100109899 filtration setups. This replacement part is built to withstand daily use and resist wear, making it a cost-effective choice for long-term maintenance.

Designed for easy installation and seamless compatibility with existing fittings, this air tube kit is the perfect replacement part for many AO Smith water filtration systems. The 12-inch air tube provides reliable performance, with durable tubing designed to resist wear and kinks, and a smooth inner bore that preserves flow and filtration efficiency.

• 12-inch length for flexible routing
• Durable, kink-resistant tubing for long-term use
• Smooth inner bore to optimize flow and filtration
• Easy, tool-free installation with standard fittings
• Compatible with AO Smith water filtration systems (9004509205)