Will Ultra Fab Solar Fans be Good Upgrade for Moisture Control in 2021 Salem Hemisphere 23BHHL
Updated 07/27/2026 | Published 07/22/2026
Question:
I need to upgrade the moisture control in my 2021 Salem Hemisphere 23BHHL and was advised to install 2 mushroom vents - one in the front and one in the back - would this be a good upgrade to move more air in place of one of the passive vents?
asked by: Matt
Expert Reply:
Hey Matt, yes the Ultra-Fab Solar-Powered Plumbing Vent for Motor Homes # UF53-945001 will be a great upgrade to move more air than passive vents since it has a solar fan built into it. While the fan doesn't move a ton of air it would be a lot more than just a passive vent so this will be a really great choice. What kind of moisture control issues are you running into?
Product Page this Question was Asked From
Ultra-Fab Solar-Powered Plumbing Vent for Motor Homes - 7" Diameter x 3-3/4" Tall
- RV Vents and Fans
- Vent
- Plumbing Vent
- Roof Vent
- No Fan
- Plastic
- White
- Ultra-Fab Products
more information >
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