Specialized Ventilation

Moisture & Soil Gas Removal
Spruce fans can run continuously and quietly. Perfect for ventilating crawlspaces, beneath sub-floors, attics or anywhere damaging moist air can accumulate, they remove the harmful moisture that can lead to rot and insect damage.

Radon Removal
Spruce specifically designed the RV175 for Radon Mitigations. Its 5" duct is easily connected to 4" PVC pipe. The RV175 is extremely effective for subslab radon reduction systems. It is ultra quiet and suitable for wet environments. Sold separately or as part of a kit that includes:

• 1 RV175 Fan
• 2 4" x 5" Flexible Couplings
• 1 Manometer
• 1 System Label
• 2 Component Labels