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OAL254040 Outside Air Louvre 400×400 - External Ventilation Grilles - PYOAL400
Image is for illustration only. Please go by the model number (SKU: PYOAL400).
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$139.48$227.98 (-39%)
Price Match*
Price Match*
Discount per Quantity
| Quantity | Discount | Price |
|---|
| 1 - 4 | 0% | $139.48 | |
| 5 - 9 | 8% | $128.32 | |
| 10 - 19 | 12% | $122.74 | |
| 20 + | 18% | $114.37 |
⚠️ Important Compatibility Notice
Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.
Professional HVAC Component: OAL254040 Outside Air Louvre 400×400
You are viewing the OAL254040 Outside Air Louvre 400×400 (SKU: PYOAL400). A professional-grade component from the External Ventilation Grilles series, engineered for New Zealand’s residential and commercial ventilation systems. Sourced directly from our trade supply chain for NZ Depot.
⚠️
Technical Verification Required
Ventilation components require precise sizing. Please verify that this PYOAL400 model matches your system’s diameter and connection type (e.g., Big End vs Small End) before ordering.
Key Specs:
Category: External Ventilation Grilles
Type: Outside Air Louvre
Product Specifications
The PYOAL400 Outside Air Louvre is designed to provide effective weather protection for external air intake or discharge openings while allowing free airflow. Constructed from lightweight, corrosion-resistant aluminium extrusion, it offers long-term durability and resistance to the elements.
Application
Suitable for supply, relief, or exhaust air systems, and ideal for natural ventilation applications. Commonly installed in external walls or facades to protect duct openings from water and debris.
Features / Benefits
- Provides weather protection while maintaining free airflow
- Suitable for supply, relief, or exhaust air applications
- Minimises water ingress in most weather conditions
- Lightweight aluminium extrusion
- Supplied with 12x12x0.8 mm galvanised bird/vermin mesh
- Available in natural anodised or powder-coated finishes (POA)
- Custom shapes available (triangle, diamond, circle, arch)
Products specifications
| Attribute name | Attribute value |
|---|---|
| Grille Specifications | |
| Installation location | Wall (exterior) |
| Application | Domestic |
| Extract / Supply | Supply, Relief, or Exhaust |
| Shape | Square |
| Material | Aluminium |
| Finish | Natural Anodised or Powder Coated |
| Face Size (mm) | 450 x 450 |
| Neck Size (mm) | 400 x 400 |
| Depth (mm) | 43 |
Professional HVAC Supply: OAL254040 Outside Air Louvre 400×400
You are viewing the OAL254040 Outside Air Louvre 400×400 (SKU: PYOAL400). A critical component within our External Ventilation Grilles range, designed specifically for New Zealand’s residential and commercial ventilation requirements. Sourced directly from our trade supply chain for NZ Depot.
⚠️
Important: Measurement Verification
HVAC components require precise sizing. Please confirm this PYOAL400 model matches your engineer’s specifications before ordering.
Technical Specifications & Features
The PYOAL400 Outside Air Louvre is designed to provide effective weather protection for external air intake or discharge openings while allowing free airflow. Constructed from lightweight, corrosion-resistant aluminium extrusion, it offers long-term durability and resistance to the elements.
Application
Suitable for supply, relief, or exhaust air systems, and ideal for natural ventilation applications. Commonly installed in external walls or facades to protect duct openings from water and debris.
Features / Benefits
- Provides weather protection while maintaining free airflow
- Suitable for supply, relief, or exhaust air applications
- Minimises water ingress in most weather conditions
- Lightweight aluminium extrusion
- Supplied with 12x12x0.8 mm galvanised bird/vermin mesh
- Available in natural anodised or powder-coated finishes (POA)
- Custom shapes available (triangle, diamond, circle, arch)
Products specifications
| Attribute name | Attribute value |
|---|---|
| Grille Specifications | |
| Installation location | Wall (exterior) |
| Application | Domestic |
| Extract / Supply | Supply, Relief, or Exhaust |
| Shape | Square |
| Material | Aluminium |
| Finish | Natural Anodised or Powder Coated |
| Face Size (mm) | 450 x 450 |
| Neck Size (mm) | 400 x 400 |
| Depth (mm) | 43 |
About the Outside Air Louvre Series
Provides weather protection of outside air or discharge openings while allowing free passage of air. Contact us for the availability of other sizes.
Suitable for supply, relief or exhaust applications
Minimises ingress of water in most situations
Constructed from lightweight aluminium will not rust when exposed to the elements
Bird proof galvanised mesh is fitted to the rear as standard, 12x12x0.8m
Alternative shapes can be made to order (triangle, diamond, circle, arch)
Additional information
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|---|---|
| Application | |
| Material | |
| Shape | |
| Finish |
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