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A
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C| Style | Model | Blower Rpm | Cfm @ 0.000-in. Sp | Cfm @ 0.125-in. Sp | Cfm @ 0.250-in. Sp | Cfm @ 0.375-in. Sp | Cfm @ 0.500-in. Sp | Cfm @ 0.625-in. Sp | Cfm @ 0.750-in. Sp | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 5AV81 | - | - | - | - | - | - | - | - | £3,372.83 | |
| B | 7H478 | 865 | 4678 | 4484 | 4285 | 4061 | 3812 | 3544 | 3239 | £4,321.70 | |
| C | 7H479 | 952 | 5148 | 4972 | 4796 | 4598 | 4391 | 4159 | 3916 | £4,298.30 | |
| B | 7H480 | 1090 | 5895 | 5741 | 5587 | 5430 | 5253 | 5075 | 4874 | £4,266.14 | |
| C | 7H466 | 1090 | 5895 | 5741 | 5587 | 5430 | 5253 | 5075 | 4874 | £4,258.09 | |
| C | 7H481 | 1200 | 6490 | 6350 | 6210 | 6070 | 5920 | 5758 | 5597 | £4,356.96 | |
| B | 7H467 | 1200 | 6490 | 6350 | 6210 | 6070 | 5920 | 5758 | 5597 | £4,357.35 |
Dayton 20-inch duct blowers are ideal for clean air supply in industrial and commercial spaces. They are used in intake & exhaust systems, make-up air systems and return systems and are made from durable galvanised steel. They further have aluminium constructed backward inclined wheels for extremely low sound operations. They offer re-greaseable pillow block bearings for smooth service and bearing & motor covers for prolonged service life. These centrifugal duct blowers feature collars to simplify duct connections and access panels for quick maintenance. Choose from a wide range of duct blowers, available in 3/4, 1, 1.5 and 2 HP power ratings on Raptor Supplies.