★★★★★
Prices start at : 139.00 USD / each
40 PVC vent pipe using 4 in. NOTE: When installing an ASD system for radon reduction, any openings, major cracks and penetrations in the building slab or membrane must be sealed. Of clean, size 4-6 gravel or moderately loose to moderately tight soil and...
- ✓ Low energy consumption
- ✓ Sealed seams to inhibit radon leakage
- ✓ Water-hardened, thermally protected motor
- ✓ Engineered thermoplastic housing
- Product Weight (lb.): 6 lb
- Product Depth (in.): 9.5 in