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Get it by Tuesday, May 6
Payment
Delivery
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 |
| Finish | Mill |
| Flange Width | 1 1/4" , Not Applicable |
| Frame Depth | 4" |
| Frame Type | Hat Channel |
| Includes | Bird Screen, Screen Fasteners |
| Inside Height | 11" |
| Inside Width | 21" |
| Intake Louver Inside Width | 21" |
| Intake Louver Outside Height | 23 1/2" |
| Intake Or Exhaust Application | Exhaust, Intake |
| Louver Item | Modular Intake Louver |
| Louver Material | Aluminum |
| Louver Type | Stationary Blade |
| Material | Aluminum |
| Max. Exhaust | 1918 CFM |
| Max. Intake | 1342 CFM |
| Max. Velocity | 3000 FPM |
| Maximum Air Velocity | 3000 FPM |
| Maximum Outside Width | 23 1/2" |
| Minimum Outside Width | 23 1/2" |
| Mounting Style | Flush Mount |
| Number Of Blades | 3 |
| Outside Height | 23 1/2" |
| Outside Width | 23 1/2" |
| Point Of Water Penetration | 709 FPM |
| Rough Opening Height | 24" |
| Rough Opening Width | 24" |
| Type | Fixed |
| Wall Opening Size | 24" x 24" |
| Ship weight (kg) | 5.81 |
| Ship height (cm) | 66.55 |
| Ship length (cm) | 64.52 |
| Ship width (cm) | 16 |
| HS code | 7610900080 |
| Country of Origin | US |
| 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" | £202.36 | |
| 4FZF5 | 2.091 Square-Ft. | 11" | 21" | Aluminum | 3 | 35.5" | 23.5" | £387.42 | |
| 4FZF6 | 2.234 Square-Ft. | 17" | 27" | Aluminum | 4 | 29.5" | 29.5" | £386.92 | |
| 4FZF7 | 2.175 Square-Ft. | 23" | 33" | Aluminum | 6 | 23.5" | 35.5" | £363.18 | |
| 4FZF8 | 3.286 Square-Ft. | 23" | 33" | Aluminum | 6 | 35.5" | 35.5" | £477.60 | |
| 4FZF9 | 4.397 Square-Ft. | 47" | 33" | Aluminum | 6 | 47.5" | 35.5" | £631.09 | |
| 4FZG1 | 4.481 Square-Ft. | 35" | 45" | Aluminum | 7 | 35.5" | 47.5" | £587.44 |
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+