Limited Time Sale$395.40 cheaper than the new price!!
| Management number | 218590777 | Release Date | 2026/05/03 | List Price | $263.60 | Model Number | 218590777 | ||
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Whirlwind Regenerative blowers are top quality. The motor is designed with a high service factor for years of reliable performance. The Whirlwind R4247 Regenerative Blower has 1" ports, pre-wired with 120VAC cord, dual voltage 120vac/220vac, fits Hoot/TroyAir H500, H600, Bio-Microbics/MicroFAST 05, 0.625 and other 500-650 gallon per day systems. Warranty: The Whirlwind R4247 Regenerative Blower comes with an 18-month limited warranty. Max Air Flow 42 CFM, Max Continuous Operating Pressure 1.31 PSI, Recommended Operating Air Flow12 CFM @ 1.11 PSI Motor 1/4 HP High Service Factor Motor, Voltage Prewired 120 VAC with cord/plug AMP 5.0 at 110-120V, 2.5 at 220-240V RPM 3600 Unit Weight 16.5 lbs., Unit Dimensions 7.75"L x 7.75"W x 8.125"H
| Speed | 3600 RPM |
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| Brand Name | Whirlwind |
| Horsepower | 0.25 Horsepower |
| Manufacturer | Whirlwind |
| Global Trade Identification Number | 00817471020075 |
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