PRIMA KLIMA Whisperblower Fan 1150 m3/h, 150/160 mm, 1-speed

Product detailed description

Whisperblower 1150 m3/h, 150/160 mm - stronger single-speed extraction

Do you need a little more extraction for a larger space than the 1000 model, but still in a quiet single-speed package? Whisperblower 1150 m3/h delivers a solid 1150 m3/h through a double 150/160 mm flange and a premium ebm-papst motor. Plug it in and it runs, without speed adjustment.

Why Whisperblower is quieter

Whisperblower is not a standard fan with an additional silencer. It is a silenced design with a redesigned aerodynamics of the housing and impeller, developed in cooperation with ebm-papst. Air inside flows like on a roller coaster - the new channel geometry creates higher pressure and airflow at the same energy efficiency and at the same time reduces noise compared with the standard range of the same diameter.

Key parameters

• Flange diameter: 150/160 mm (double)
• Max. airflow: 1150 m3/h
• Power input: 155 W
• Motor: AC ebm-papst, one speed
• Power supply: 230 V, 0.68 A
• Dimensions: 334 x 367 mm

Matching with filter and ducting

Always choose the same diameter for the fan, filter flange and ducting - in this model 150/160 mm. A carbon filter increases the resistance of the system, so size the fan with a reserve above the needs of the growing space and match both the filter and ducting to the same 150/160 mm diameter. Otherwise, mismatched diameters add unnecessary resistance, reduce performance and increase noise.

What space it is for

It is aimed at a larger grow room with a filter, where you want solid extraction without the EC price. If the 1000 model is enough at a lower price, there is the Whisperblower 1000 m3/h; for savings and control, choose the EC Whisperblower EC 1400 m3/h.

What to buy with the fan

Fit the WHSPEC 160 mm carbon filter and browse the single-speed fans category.

Frequently asked questions

What is the difference compared with the 1000 m3/h version?

Higher fixed extraction of 1150 m3/h and a slightly higher power input. It is suitable when the 1000 model is not enough for your space with a filter.

Does it fit 150 and 160 mm?

Yes, the double 150/160 mm flange fits both diameters without a reducer.

Why only one speed?

Lower price and maintenance-free operation. If you want to change the speed, choose an EC model with smooth control.

Not sure about the right size or matching with a filter? We can advise you at info@higarden.cz or in the shop in Prague.