- Vberth Cover ? At 28 degrees, the cover reduces the condensation by 90% in the area it covers. No more drip, it also keeps it a tad warmer. We did not want to add spray on insulation. The fleece cover cost us $16.00 in material. Easy to put on and take off. - Vberth /Chain locker fan ? The 12v fan (computer fan) is mounted to a removable panel that bolts to the chain locker. It sucks air into the vberth and blows it forward and out the open deck pipe. It pulls warm air from the cabin into the berth.

- Vberth Cover ? At 28 degrees, the cover reduces the condensation by 90% in the area it covers. No more drip, it also keeps it a tad warmer. We did not want to add spray on insulation. The fleece cover cost us $16.00 in material. Easy to put on and take off.
- Vberth /Chain locker fan ? The 12v fan (computer fan) is mounted to a removable panel that bolts to the chain locker. It sucks air into the vberth and blows it forward and out the open deck pipe. It pulls warm air from the cabin into the berth.