Reefers can be set to whatever temperature they need to be at. Here&#x27;s what a major container line has to say about that:
<a href="https:&#x2F;&#x2F;www2.nykline.com&#x2F;liner&#x2F;cargo_advisory&#x2F;chill_cargo.html" rel="nofollow">https:&#x2F;&#x2F;www2.nykline.com&#x2F;liner&#x2F;cargo_advisory&#x2F;chill_cargo.ht...</a><p>Bottom-line, 13 degrees centigrade is what you&#x27;re aiming for along with 50 m3&#x2F;h of airflow (50 cfm in US units.) Airflow because bananas ripen in the presence of ethylene and ripening bananas release ethylene. That&#x27;s the reason putting bananas in a paper bag ripens them faster.