Schaefer Versa-Kool Circulation Fan 20 in w/ Tapered Guards, Cord + Mount - 5470 CFM air + water + co2 Derived From: Seaweed Extract (Ascophyllum

Derived From: Seaweed Extract (Ascophyllum nodosum)

ensuring proper dilution before application

setting it apart from the Classic series

insect pests

Hydrogen sulfide: Cuts the rotten-egg odor that plagues many well and spring-water sources

Schaefer Versa-Kool Circulation Fan 20 in w/ Tapered Guards, Cord + Mount - 5470 CFM air + water + co2 Derived From: Seaweed Extract (AscophyllumSchaefer Versa Kool 20 in greenhouse circulation fan The Schaefer Versa Kool 20 in moves up to 5,470 CFM in a smooth HAF pattern to mix air from ceiling to floor. Deep tapered guards and matched blades keep the stream coherent while it runs quiet and efficient. A 1 3 HP motor spins three aluminum blades at up to 1,725 RPM. It ships with a mounting bracket and power cord. Durable HAF fan for hydroponic and indoor grow spaces Steady horizontal airflow