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Toprise AeroSpin™ 12-inch Turbine Vent harnesses natural wind power to eliminate electricity costs entirely. Its unique multi-blade aerodynamic design spins efficiently even in light breezes, continuously expelling trapped hot air and moisture from attics. This effectively lowers indoor temperatures, reduces air conditioning load, and provides lasting protection for roof structures.
✅ Attic overheating strains air conditioning and increases energy consumption
How it works: Utilizes the “chimney effect” and wind to continuously extract hot air while drawing in cooler air.
User benefit: Effectively lowers attic temperature, indirectly reducing cooling costs for living spaces below.
✅ Dampness and humidity cause mold growth and wood rot
Continuous ventilation: Expels moisture to keep attics dry, protecting roof wood structures, insulation, and stored items.
User benefit: Extends roof lifespan, avoids costly repairs, and safeguards indoor air quality.
✅ Electric ventilation systems involve complex installation, troublesome maintenance, and safety hazards
No wiring required: Eliminates the cost and hassle of hiring an electrician, allowing flexible installation locations.
No motor failures: Pure mechanical design avoids risks like electrical leakage or motor burnout.
✅ Traditional vents are inefficient and prone to backdrafting during storms
High-efficiency design: Turbine blades respond to light breezes, generating suction for significantly higher exhaust efficiency than static vents.
Weatherproof design: Vent features a protective hood with drainage gaps between blades to prevent rain ingress.
✅ Seeking cost-effective, long-lasting, and eco-friendly home improvement solutions
One-time investment: Initial setup delivers lasting benefits with no ongoing electricity costs.
Green and eco-friendly: Utilizes renewable energy (wind power) to reduce carbon footprint.
Residential Attics:
Ventilation and cooling for single-family homes and townhouse attics.
Commercial Building Roofs:
Heat dissipation and dehumidification for warehouses, factories, and farm roofs.
Agricultural Facilities:
Ventilation for chicken coops, stables, and other animal housing to improve living conditions.
Mobile Homes & RVs:
Effective passive ventilation for compact spaces.

| MODEL | VARIPITCH DIA. | VENT HEAD DIA. | HEIGHT | BLADE QTY | WEIGHT A.A | WEIGHT S.S | BASE SIZE (LXW) |
| 300MM | 300MM | 430MM | 450MM | 21 | 2.5KG | 2.9KG | 400X450MM |
| 500MM | 500MM | 635MM | 525MM | 32 | 5KG | 6.3KG | 750X800MM |
| 600MM | 600MM | 750MM | 625MM | 32 | 6.5KG | 8.5KG | 800X850MM |

Toprise AeroSpin™ 12-inch Turbine Vent harnesses natural wind power to eliminate electricity costs entirely. Its unique multi-blade aerodynamic design spins efficiently even in light breezes, continuously expelling trapped hot air and moisture from attics. This effectively lowers indoor temperatures, reduces air conditioning load, and provides lasting protection for roof structures.
✅ Attic overheating strains air conditioning and increases energy consumption
How it works: Utilizes the “chimney effect” and wind to continuously extract hot air while drawing in cooler air.
User benefit: Effectively lowers attic temperature, indirectly reducing cooling costs for living spaces below.
✅ Dampness and humidity cause mold growth and wood rot
Continuous ventilation: Expels moisture to keep attics dry, protecting roof wood structures, insulation, and stored items.
User benefit: Extends roof lifespan, avoids costly repairs, and safeguards indoor air quality.
✅ Electric ventilation systems involve complex installation, troublesome maintenance, and safety hazards
No wiring required: Eliminates the cost and hassle of hiring an electrician, allowing flexible installation locations.
No motor failures: Pure mechanical design avoids risks like electrical leakage or motor burnout.
✅ Traditional vents are inefficient and prone to backdrafting during storms
High-efficiency design: Turbine blades respond to light breezes, generating suction for significantly higher exhaust efficiency than static vents.
Weatherproof design: Vent features a protective hood with drainage gaps between blades to prevent rain ingress.
✅ Seeking cost-effective, long-lasting, and eco-friendly home improvement solutions
One-time investment: Initial setup delivers lasting benefits with no ongoing electricity costs.
Green and eco-friendly: Utilizes renewable energy (wind power) to reduce carbon footprint.
Residential Attics:
Ventilation and cooling for single-family homes and townhouse attics.
Commercial Building Roofs:
Heat dissipation and dehumidification for warehouses, factories, and farm roofs.
Agricultural Facilities:
Ventilation for chicken coops, stables, and other animal housing to improve living conditions.
Mobile Homes & RVs:
Effective passive ventilation for compact spaces.

| MODEL | VARIPITCH DIA. | VENT HEAD DIA. | HEIGHT | BLADE QTY | WEIGHT A.A | WEIGHT S.S | BASE SIZE (LXW) |
| 300MM | 300MM | 430MM | 450MM | 21 | 2.5KG | 2.9KG | 400X450MM |
| 500MM | 500MM | 635MM | 525MM | 32 | 5KG | 6.3KG | 750X800MM |
| 600MM | 600MM | 750MM | 625MM | 32 | 6.5KG | 8.5KG | 800X850MM |
