Price: $64.95
Availability: In Stock - Usually ships in 1 to 2 days.
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This blower is used for inflating two layers of polyethylene on a greenhouse. The air space between the two layers provides the greenhouse with insulation. Fan has an adjustable inlet for obtaining proper operating pressure. 4" diameter mounting flange. Requires 110/120 volt electricity. Power usage is 0.23 amps. 50 CFM max output, 32 CFM at 0.4" SP