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, Dec 12
Payment Methods
Delivery Partners
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 | Intake Louver |
| Flange Width | 1.25" |
| Free Area | 4.397 Square-Ft. |
| Inside Height | 47" |
| Inside Width | 33" |
| Material | Galvannealed |
| Max. Exhaust (cfm) | 5855 |
| Max. Intake (cfm) | 4099 |
| Max. Velocity | 3000 fpm |
| Min. Wall Opening (in.) | 48H x 36W |
| Number Of Blades | 6 |
| Outside Height | 47.5" |
| Outside Width | 35.5" |
| Type | Fixed |
| Ship weight (kg) | 28.35 |
| Ship height (cm) | 128.27 |
| Ship length (cm) | 95.25 |
| Ship width (cm) | 15.75 |
| HS code | 7308909590 |
| Country of Origin | US |
| Product | Model | Free Area | Inside Height | Inside Width | Material | Number Of Blades | Outside Height | Outside Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
 |
4FZF3 | 0.622 Square-Ft. | 5" | 15" | Aluminum | 2 | 17.5" | 17.5" | £197.59 | |
 |
4FZF4 | 1.384 Square-Ft. | 11" | 21" | Aluminum | 3 | 23.5" | 23.5" | £285.24 | |
 |
4FZF5 | 2.091 Square-Ft. | 11" | 21" | Aluminum | 3 | 35.5" | 23.5" | £378.30 | |
|
4FZF6 | 2.234 Square-Ft. | 17" | 27" | Aluminum | 4 | 29.5" | 29.5" | £377.82 | |
|
4FZF7 | 2.175 Square-Ft. | 23" | 33" | Aluminum | 6 | 23.5" | 35.5" | £354.64 | |
|
4FZF8 | 3.286 Square-Ft. | 23" | 33" | Aluminum | 6 | 35.5" | 35.5" | £466.36 | |
|
4FZF9 | 4.397 Square-Ft. | 47" | 33" | Aluminum | 6 | 47.5" | 35.5" | £616.25 |
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+