TJERNLUND
| Cfm @ 0.000-in. Sp | Cfm @ 0.500-in. Sp | Cfm @ 0.750-in. Sp | Cfm @ 1.000-in. Sp | Cfm @ 1.500-in. Sp | Depth | Flange Width | Height | Price (inc. GST) |
|---|---|---|---|---|---|---|---|---|
| 160 CFM | 120 CFM | 110 CFM | 90 CFM | 60 CFM | 14" | 5 3/8" | 14 1/8" | SGD 1,312.63 |
Description
Tjernlund radon exhaust fans are used when there is a drain tile located 4 to 6 inches under a concrete slab (this avoids cracks or openings in the slab). They are also used to activate a passive radon reduction system. Raptor Supplies offers a wide range of corrosion-proof radon vent fans featuring sealed, heavy duty galvanised steel housing, a backward inclined steel impeller and a PSC permanently lubricated motor. An isolating rubber mounting bracket eliminates vibration transfer and facilitates 360 degree rotation.
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