We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Thursday, Jan 9
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Upblast Ventilator |
| Assembled | Yes |
| Assembled/unassembled | Assembled |
| Base Height | 1.75" |
| Base Length | 19" |
| Base Width | 19" |
| Cfm @ 0.000-in. Sp | 450/596/903 |
| Cfm @ 0.125-in. Sp | 324/505/842 |
| Cfm @ 0.250-in. Sp | -/395/782 |
| Cfm @ 0.375-in. Sp | -/-/722 |
| Cfm @ 0.500-in. Sp | -/-/652 |
| Cfm @ 0.625-in. Sp | -/-/553 |
| Cfm @ 0.750-in. Sp | -/-/420 |
| Drive Type | Direct |
| Housing Material | Spun Aluminum |
| Hz | 60 |
| Max. Bhp | 0.02/0.04/0.12 |
| Max. Inlet Temp. | 130 Degrees |
| Motor Hp | 1/6 |
| Motor Type | EC Motor |
| Motor Voltage | 115 |
| Mounting Location | Roof |
| Number Of Speeds | Variable |
| Overall Dia. | 21" |
| Overall Height | 13.375" |
| Phase | 1 |
| Recommended Damper Size (in.) | 12 X 12 |
| Requires | Roof Curb For New Installation |
| Rpm | 860/1140/1725 |
| Shaft Dia. Sheave End | 1/2" |
| Shaft Dia. Wheel End | 1/2" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 2.1/4.4/9.5 |
| Sones @ 0.250-in. Sp @ 5 Ft. | -/4.6/9.4 |
| Sones @ 0.500-in. Sp @ 5 Ft. | -/-/9.1 |
| Speed Control | Included On Motor, 43Y140 |
| Speed Controllable | Yes |
| Wheel Diameter | 11" |
| Wheel Material | Aluminum |
| Ship weight (kg) | 13.18 |
| Ship height (cm) | 33.97 |
| Ship length (cm) | 38.42 |
| Ship width (cm) | 53.34 |
| HS code | 8414596060 |
| Country of Origin | US |
| Model | Base Length | Base Width | 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 | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4HZ41 | 22" | 22" | 1468 | 1422 | 1373 | 1315 | 1255 | 1195 | £1,159.60 | |
| 4HZ44 | 22" | 22" | 1180 | 1057 | 914 | 675 | - | - | £1,337.99 | |
| 4HZ45 | 22" | 22" | 2366 | 2305 | 2244 | 2183 | 2122 | 2061 | £1,521.50 | |
| 5DVN6 | 19" | 19" | 197/165/133 | 164/126/81 | 128/70/- | - | - | - | £708.55 | |
| 5DVN8 | 19" | 19" | 369/309/250 | 325/255/171 | 269/152/- | 160/-/- | - | - | £777.43 | |
| 5DVP0 | 19" | 19" | 480/403/325 | 431/343/247 | 376/272/133 | 314/173/- | 235/-/- | - | £809.53 | |
| 5DVP4 | 19" | 19" | 811/680/549 | 744/600/451 | 677/517/306 | 604/391/- | 501/-/- | 347/-/- | £818.65 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+