US$ 245.00
HANNA's buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards
(4) Off-Delay Timers
The Choice of Top Growers:
Water well
Fantech Revolution Stratos 6" Inline Fan | 296 CFM Mixed Flow 115V Pesticides + Insecticides HANNA's buffer solutions are preparedThe Fantech Revolution Stratos 6 inch inline fan moves up to 296 CFM through 6" duct, using an aerodynamic mixed flow impeller and guide vanes to run quieter than most comparable fans. This 6 inch inline duct fan pairs a 115V AC external rotor motor with a composite housing that mounts in any position for grow tents, carbon filters, and tight ceiling runs. Fantech Revolution Stratos 6 Inch Inline Fan for Grow Tent Ventilation The Fantech Revolution
US$ 245.00
US$ 295.00
US$ 2695.00
US$ 500.00
US$ 750.00
US$ 195.00