★★★★★
Prices start at : 139.00 USD / each
This fan is a good choice for retrofit systems when the sub-slab/sub-membrane material consists of about 4 in. Duct and can be mounted inside or outside on a 3 in. NOTE: When installing an ASD system for radon reduction, any openings, major cracks and...
- ✓ Meets all electrical code requirements
- ✓ ETL listed - for indoor or outdoor use (UL equivalent)
- Product Depth (in.): 9.5 in
- HVAC application: Ventilation
- Product Weight (lb.): 6 lb
- Brand/Model Compatibility: None