We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Bladeless tower fan in white and grey finish

Greentech Enviromental

Greentech Enviromental QT7 fan

SKU CH-C8Z4-AG4PP MPN QT7

Bladeless design circulates cool air without exposed blades or dust buildup

  • Bladeless design keeps children and pets safe from moving parts
  • No blades means no dust build-up to circulate around the room
  • Quiet Turbo airflow cools the space without loud blade noise
  • PureFlow technology delivers a smooth, uninterrupted breeze for comfort
  • Bladeless construction simplifies cleaning compared with traditional fans

Safe Bladeless Airflow

The Greentech Enviromental QT7 is a bladeless fan designed for homes where safety and clean air matter. It removes the hazard of spinning blades to protect children and pets from injury. The design also prevents dust from accumulating on blades and circulating around the room.

Quiet Turbo Cooling

The Pureflow Quiet Turbo technology delivers a steady breeze while keeping operational noise low for everyday comfort. Power draw remains modest during normal use, supporting continuous operation without excessive energy cost. Thermals stay controlled thanks to the efficient motor architecture.

Simple Room Integration

The unit sits on any stable surface and plugs into a standard mains socket without extra wiring or mounting hardware. Its enclosed airflow path frees up space around the device since no blade clearance zone is required. Maintenance is limited to wiping the exterior, as there are no internal blades to clean.

How it compares

Measured against everything we stock in Pedestal, Table & PC Fans, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 76% of the 302 comparable items (median $31.99).

Specifications

Size & build
Shipping weight4.23 kg
Package size378 × 318 × 315 mm

Questions about this item

How do I set up the Greentech QT7 fan and what is the step most people miss?

Place the QT7 on a flat, stable surface, plug it into a standard mains socket, and press the power button. The step often missed is ensuring the air intake vents at the base are completely unobstructed by curtains or walls for proper airflow.

What maintenance will the QT7 bladeless fan need over time?

Wipe the exterior loop and base with a soft, dry cloth to remove dust. Because there are no blades or grilles to disassemble, internal cleaning is not required and no filters need replacing.

What is the first limitation I will hit when running the QT7 continuously?

The primary limit is the fixed maximum airflow output of the single-speed motor; it cannot increase cooling capacity beyond its rated performance regardless of how long it runs.

More in Pedestal, Table & PC Fans

Similar items