Schaefer HAF Fan Size:20 in. 115v conifer seedlings like firs and

conifer seedlings like firs and pines

without overloading the motor

Wave Profile Installation Guidelines

Agriculture and horticulture

The TR3042 has (6) 42" Retainer arms with a capacity of 12 trees

Schaefer HAF Fan Size:20 in. 115v conifer seedlings like firs andReduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these greenhouse fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them! Also known as Horizontal Air Flow (HAF) fans, these ceiling mount fans move air in a coherent horizontal pattern, creating the gentle "racetrack" airflow