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Adjustable differential
Amount of CES pH Up™ required for adjustment will vary
Plants take silicon into their cells making tougher cell walls
It is specially developed for growing in inert run-to-waste systems
Can-Fan Max Fan Pro Series 10 in - 1057 CFM Anden Adjustable differentialThe Max Fan Pro Series is even more efficient and stronger than the original Max Fan design. The Max Fan Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The fans have three control speeds for true performance. These fans run quieter than the Max Fan. The fans come with the EZ Mount bracket for easy mounting.