Flexcon Mixmaster Composite Baffled Contact Tank - 90 Gal 45 6oz cups/hr If you replace the shaft

If you replace the shaft annually it will help extend the life of your pump

Recommended replacement every 6-12 months for peak filtration efficiency

Reduces herbicides

The Watts Flow-Max Jumbo FMHC-40-1 Filter Cartridges outperform wound

Lever style handles

Flexcon Mixmaster Composite Baffled Contact Tank - 90 Gal 45 6oz cups/hr If you replace the shaftThe Mix Master Baffled Contact Tank is the most effective high mixing system available! The Mix Master ensures uniform mixing and sufficient residence time to meet contact time, making this tank the industry choice for chlorine or ozone disinfection. The polyprolyene liner is non corrosive, and the fiberglass wound outer shell both increases the integrity of the shell, and will not corrode. Specifications: Baffle Factor: 0. 6, as tested by the WQA