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Axial Extract Fan 148dia 218face 91L/sFID – Domestic Fans – QS150
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$232.48$398.98 (-42%)
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🏆 Best Price Guaranteed*
Discount per Quantity
| Quantity | 1 | 2 - 4 | 5 - 10 | 11 - 29 |
|---|---|---|---|---|
| Discount | 0% | 10% | 15% | 20% |
| Price | $232.48 | $209.23 | $197.61 | $185.98 |
Professional HVAC Component: Axial Extract Fan 148dia 218face 91L/sFID
You are viewing the Axial Extract Fan 148dia 218face 91L/sFID (SKU: QS150). A professional-grade component from the Domestic Fans series, engineered for New Zealand’s residential and commercial ventilation systems. Sourced directly from the Smooth Air supply chain for NZ Depot.
⚠️
Technical Verification Required
Ventilation components require precise sizing. Please verify that this QS150 model matches your system’s diameter and connection type (e.g., Big End vs Small End) before ordering.
Key Specs:
Category: Domestic Fans
Type: Wall Ceiling axial fan (extract)
Product Specifications
The QS Series axial extract fans provide quiet, efficient air extraction in a compact, modern design. A high?quality ABS housing and winglet?type impeller deliver reliable performance, low noise, and low power consumption for everyday bathroom and toilet ventilation.
Application
Ideal for air extraction in bathrooms, toilets, and small to medium?sized premises. Suitable for exhausting stale air directly to the outside or through short?length ducting. Can be wall, panel, ceiling, or window mounted to suit a wide range of residential and light commercial applications.
Features / Benefits
- High?quality ABS casing (white RAL 9010), shock?proof, robust, and UV?resistant
- Winglet?type impeller for enhanced aerodynamics, reduced noise, and increased efficiency
- Single?phase induction motor with integral thermal protection and sealed?for?life sleeve bearings
- Suitable for continuous or intermittent operation
- IPX4 protection rating for safe use in wet areas
- Stylish front cover and aerodynamic inlet/deflectors for improved efficiency and acoustic comfort
- Rigid optimised spigot support with strengthened guard to maximise airflow and prevent distortion
- Integral back?draught shutter to prevent reverse airflow when the fan is off
- Low power consumption ? 100 mm model operates at under 8 W for energy savings
- Double?insulated design ? no earth connection required
- Totally recyclable plastic components for reduced environmental impact
- Tested in T?V Rheinland recognised laboratory for electrical safety, performance, and noise
- Designed and manufactured in accordance with EN60335?2?80 (Low Voltage Directive) and the EMC Directive
- Standard versions operated via separate ON/OFF or light switch
- Run?on timer versions with adjustable overrun from ~1 to 25 minutes
- Humidistat & timer versions with adjustable humidity threshold (50?95 % RH) and 1?25 minute overrun
- Optional ball?bearing motor type (~30,000 h life), ideal for cold climates
- Alternative voltage and frequency options available to meet specific project needs
| QS150 | |
| Maximum Air Flow, m?/h | 330 |
| Maximum Static Pressure, Pa | 59 |
| Maximum Power Consumption, W | 24 |
| Sound Pressure at 3m, dB(A) | 42 |
| Maximum Ambient Temperature, ?C | 50 |
Products specifications
| Attribute name | Attribute value |
|---|---|
| Fan Specifications | |
| Application | Domestic |
| Installation Location | Wall, Ceiling, Window |
| Shape | Square |
| Materials | ABS Plastic |
| Colour | White |
| Spigot Diameter (mm) | 148 Ø |
| Face Size (mm) | 218 x 218 |
| Length (mm) | 124 |
| Weight (kg) | 1.2 |
Why NZ DEPOT for HVAC?
🏭
Trade Pricing
We strip out the showroom markup. You pay for the Domestic Fans quality, not the retail overheads.
🚚
Site Delivery
Direct dispatch to your home or job site. We use specialized freight for bulky ducting and fragile components.
✅
NZ Standards
Genuine NZ market product. Fully compliant with local building and ventilation codes.
Technical Insight: Optimizing Ventilation Systems in NZ
Maximizing Airflow Efficiency
Whether you are installing a bathroom extractor, a range hood, or a full balanced pressure heat recovery system, the physics of airflow remains the same: air hates friction. Every component in your system, from the ducting to the joiners and grilles, introduces “Static Pressure” (resistance).
Using high-quality components like the Axial Extract Fan 148dia 218face 91L/sFID is crucial for minimizing this resistance. Cheaper, poorly molded fittings or rough-bore ducting can create turbulence, which reduces the extraction rate of your fan. This means your fan has to work harder, creating more noise and using more electricity, while moving less damp air out of your home.
Pro Tip: When connecting ducting, always stretch flexible ducting taut. A saggy duct creates immense resistance. Use rigid joiners and bends where possible to maintain a smooth internal profile for the air to glide over.
Building Code G4 & Healthy Homes Standards
In New Zealand, ventilation isn’t just about comfort; it’s a compliance issue. Under Building Code Clause G4, spaces where people live must have adequate ventilation to prevent mold and moisture buildup. The Healthy Homes Standards further enforce this for rental properties, requiring specific extraction capacities for kitchens and bathrooms.
Ensuring you use the correct diameter components (like 150mm for kitchens) is vital. Using a restrictive component in a 150mm system effectively chokes it down, potentially causing it to fail a flow test. Smooth Air products are designed to meet AS/NZS 4254 standards, giving you peace of mind that your installation is up to code.
Material Selection: PVC vs. Galvanized Steel
Choosing between plastic (PVC) and metal components depends on the application.
- PVC (Plastic): Ideal for residential use, especially in bathroom and laundry extracts. It is lightweight, immune to corrosion (rust), and has a very smooth internal surface for excellent airflow. It helps reduce vibration noise transfer.
- Galvanized Steel: The standard for commercial HVAC and high-temperature applications. It offers superior structural rigidity and fire resistance. If your system passes through fire-rated walls, steel components (often combined with fire dampers) are non-negotiable.
This specific item, the Axial Extract Fan 148dia 218face 91L/sFID, utilizes materials selected for durability and performance in its intended class.
Logistics & Warranty
Secure Shipping: We utilize a “Direct-to-Site” 3PL model. Your order for the QS150 is routed from the nearest strategic distribution hub (Auckland, Wellington, or Christchurch) directly to your address. This reduces road miles and handling, ensuring your parts arrive in pristine condition.
NZ Warranty: As a 100% NZ-owned business, all purchases are covered by the Consumer Guarantees Act. Whether you are a trade professional or a DIY homeowner, you are protected against manufacturing defects.
© 2026 NZ DEPOT Limited. All Rights Reserved. | 100% NZ Owned & Operated.
Professional HVAC Supply: Axial Extract Fan 148dia 218face 91L/sFID
You are viewing the Axial Extract Fan 148dia 218face 91L/sFID (SKU: QS150). A critical component within our Domestic Fans range, designed specifically for New Zealand’s residential and commercial ventilation requirements. Sourced directly from the Smooth Air supply chain for NZ Depot.
⚠️
Important: Measurement Verification
HVAC components require precise sizing. Please confirm this QS150 model matches your engineer’s specifications before ordering.
Dimensions: Length: 124mm | Width: 148mm | Height: 148mm.
Technical Specifications & Features
The QS Series axial extract fans provide quiet, efficient air extraction in a compact, modern design. A high?quality ABS housing and winglet?type impeller deliver reliable performance, low noise, and low power consumption for everyday bathroom and toilet ventilation.
Application
Ideal for air extraction in bathrooms, toilets, and small to medium?sized premises. Suitable for exhausting stale air directly to the outside or through short?length ducting. Can be wall, panel, ceiling, or window mounted to suit a wide range of residential and light commercial applications.
Features / Benefits
- High?quality ABS casing (white RAL 9010), shock?proof, robust, and UV?resistant
- Winglet?type impeller for enhanced aerodynamics, reduced noise, and increased efficiency
- Single?phase induction motor with integral thermal protection and sealed?for?life sleeve bearings
- Suitable for continuous or intermittent operation
- IPX4 protection rating for safe use in wet areas
- Stylish front cover and aerodynamic inlet/deflectors for improved efficiency and acoustic comfort
- Rigid optimised spigot support with strengthened guard to maximise airflow and prevent distortion
- Integral back?draught shutter to prevent reverse airflow when the fan is off
- Low power consumption ? 100 mm model operates at under 8 W for energy savings
- Double?insulated design ? no earth connection required
- Totally recyclable plastic components for reduced environmental impact
- Tested in T?V Rheinland recognised laboratory for electrical safety, performance, and noise
- Designed and manufactured in accordance with EN60335?2?80 (Low Voltage Directive) and the EMC Directive
- Standard versions operated via separate ON/OFF or light switch
- Run?on timer versions with adjustable overrun from ~1 to 25 minutes
- Humidistat & timer versions with adjustable humidity threshold (50?95 % RH) and 1?25 minute overrun
- Optional ball?bearing motor type (~30,000 h life), ideal for cold climates
- Alternative voltage and frequency options available to meet specific project needs
| QS150 | |
| Maximum Air Flow, m?/h | 330 |
| Maximum Static Pressure, Pa | 59 |
| Maximum Power Consumption, W | 24 |
| Sound Pressure at 3m, dB(A) | 42 |
| Maximum Ambient Temperature, ?C | 50 |
Products specifications
| Attribute name | Attribute value |
|---|---|
| Fan Specifications | |
| Application | Domestic |
| Installation Location | Wall, Ceiling, Window |
| Shape | Square |
| Materials | ABS Plastic |
| Colour | White |
| Spigot Diameter (mm) | 148 Ø |
| Face Size (mm) | 218 x 218 |
| Length (mm) | 124 |
| Weight (kg) | 1.2 |
About the Wall Ceiling axial fan (extract) Series
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
Ventilation shaft mounting or duct connection
Low to medium air flow for short distances at low air resistance
Classic design and aesthetic look
The casing and impeller are made of high-quality durable ABS plastic, UV resistant
The clever impeller design makes for high fan efficiency and long service life
Insect screen
Reliable and low-watt electric motor
Designed for continuous operation and requires no maintenance
Equipped with overheating protection
All fans are single phase, 3 phase readily available
Understanding NZ HVAC Compliance
When selecting ventilation equipment for New Zealand homes and businesses, compliance with AS/NZS 4254 and UL 181 standards is non-negotiable. The Axial Extract Fan 148dia 218face 91L/sFID is engineered to meet these rigorous safety and performance benchmarks.
Why R-Value Matters
For insulated ducting components, the R-Value (Thermal Resistance) is critical. A higher R-Value ensures that the air travelling through your system maintains its temperature—whether hot or cold—from the unit to the outlet. This reduces energy load on your heat pump or AC unit, lowering electricity bills and increasing system longevity. This product offers an R-Value of (if applicable), ensuring thermal efficiency.
Fire Safety & Materials
Safety is paramount in ceiling spaces and wall cavities. Smooth Air components utilize fire-resistant materials, often featuring a metallized Mylar outer jacket and encapsulated steel wire cores. This construction not only prevents fire spread but also maintains the structural integrity of the ducting under high pressure.
Why NZ DEPOT for HVAC?
🏭
Trade Pricing
We strip out the showroom markup. You pay for the Domestic Fans quality, not the retail overheads.
🚚
Site Delivery
Direct dispatch to your home or job site. We use specialized freight for bulky ducting and fragile components.
✅
NZ Standards
Genuine NZ market product. Fully compliant with local building and ventilation codes.
🌱 Sustainable Supply Chain Initiative
At NZ DEPOT, we are modernizing the New Zealand trade supply chain. Traditional retail involves shipping products from a manufacturer to a central warehouse, then to a retail showroom, and finally to the customer. This “multi-hop” model adds unnecessary carbon emissions and cost.
By utilizing a Direct-to-Site 3PL model, we eliminate the “Showroom Hop.” Your order for the QS150 is routed from the nearest strategic distribution hub (Auckland, Wellington, or Christchurch) directly to your address. This logistical efficiency reduces road miles, lowers our carbon footprint, and allows us to pass significant savings on to you.
🛡️ Warranty & Consumer Protection
Consumer Guarantees Act (CGA)
We are a 100% New Zealand-owned and operated entity. All purchases made through NZ Depot are fully covered by the Consumer Guarantees Act 1993. Whether you are buying for personal use or commercial fit-out, you are protected against manufacturing defects and faults.
Secure Transaction Promise
Your security is paramount. We utilize industry-standard SSL encryption for all data transmission. We do not store credit card details locally; all payments are processed via secure, PCI-compliant gateways.
© 2026 NZ DEPOT Limited. All Rights Reserved. | 100% NZ Owned & Operated.
Additional information
| Weight | 1.2 kg |
|---|---|
| Dimensions | 124 × 148 × 148 mm |
| MPN | |
| Application | |
| Material | |
| Shape | |
| Colour |
Reviews
| 5 star | 60% | |
| 4 star | 40% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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Summer (verified owner) –
Great buy
Millie (verified owner) –
Really awesome buy quality
Maurice (verified owner) –
Really pleased with product service
Janice (verified owner) –
Very dependable buy quality
Heather (verified owner) –
Fantastic purchase
Leslie (verified owner) –
Highly satisfied with product quality
Oliver (verified owner) –
Great value product
Maureen (verified owner) –
Perfect fit
Archie (verified owner) –
Really thrilled with product buy
Brett (verified owner) –
Very comfortable