Whisperblower EC-ESM tube fan, 450 m³/h, 29 W, ø 125 mm flange - Primaklima

Name: Whisperblower EC-ESM tube fan, 450 m³/h, 29 W, ø 125 mm flange - Primaklima
Brand: Primaklima
Price: 180.00 EUR
Availability: OutOfStock

€180,00 EUR

Sale Sold out

Product variants

Number

Not in stock

Currently sold out!

97% satisfied customers

Convenient installment payments possible

particularly quiet

continuously adjustable

up to 40% more air flow

14 day return guarantee

Pipe fan Whisperblower EC-ESM from Primaklima

Climate neutral

The products are all shipped climate-neutrally.

Primaklima Tube Fans with ebmpapst EC Motor – The Quietest Tube Fans on the Market

The PK Silenced WHSP ESM tube fan is designed for exceptionally quiet operation. With a completely re-engineered housing and interior, noise emissions have been reduced by up to 2.5 times. Featuring an airflow capacity of up to 450 m³/h and a 125 mm flange, this fan is ideal for all indoor growing projects.

Key Features:

Exceptionally Quiet
Thanks to its advanced design, this fan operates with minimal noise—ideal for discreet indoor setups.
Continuously Adjustable Power
The fan's output can be finely adjusted from 0 to 100%. The integrated ESM motor ensures smooth operation, even at low settings, without the humming associated with AC motors.
High-Quality Motor & Durable Housing
Equipped with a reliable ebm-papst motor rated for approximately 80,000 hours of use. The housing is made of UL 94 certified nylon—break-resistant and resistant to most cleaning agents.
Increased Airflow & Improved Pressure Management
An optimized housing design and blade geometry boost airflow by up to 40% and improve resistance to dynamic pressure by up to 20%, allowing for better performance in longer or bent ducting.

Important Note:

ESM motors may produce a faint beeping noise at low speeds.

Technical Specifications:

Input Voltage: 230 V, 50 Hz
Power Consumption: 29 watts
Weight: 2.38 kg
Dimensions: 315 x 309 mm
Duct Connection: 125 mm
Motor Type: ESM

Still need seeds for your grow? Click on the image below to discover exclusive offers from our partner Dutch Passion.

Shipping & Packaging

We offer free shipping for purchases over 60€.

Shipping costs regularly 5.99 €

For large bags of soil or substrates, there is a shipping surcharge of €3.50 due to the weight (Biobizz Light-Mix, 50
Liter; Biobizz All-Mix, 50 Liter:) This will be displayed at the checkout.

We are here for you!

If you have any questions about the product, please feel free to ask our AI or contact customer support directly.

e-mail Whatsapp

storage instructions

Store the Whisperblower in a dry and cool place when not in use. Avoid direct sunlight and protect the device from moisture and dust.

Origin

PRIMA KLIMA TRADING CZ, sro Address: Zámostí 594 338 28 Radnice Czech Republic Email: info@primaklima.cz

hazard warnings

Installation: Installation should be carried out by qualified personnel to ensure safe operation.
Operating temperature: Do not exceed the maximum operating temperature of 50 °C to avoid damage to the device.
Electrical safety: Make sure that the appliance is properly earthed and that the electrical connections comply with applicable standards.

application instructions

The Whisperblower is ideal for use in ventilation systems where efficient and quiet air circulation is required. Thanks to the stepless speed controller, the fan speed can be optimally adjusted to the respective needs. Please note that due to its design, the motor can emit high-frequency beeps in the lower speed range.

Ingredients / Materials & Technical Data

Product Description Addition

The Whisperblower EC-ESM tube fan is a highly efficient and quiet fan specially designed for use in ventilation systems. With a maximum air flow rate of 450 m³/h and a flange diameter of 125 mm, it is ideal for various applications where reliable air circulation is required

View full details