Prima Klima Fan 220/400 m3/h, 125 mm, 2-speed (PK125-2)

Product detailed description

Prima Klima PK125-2 220/400 m3/h, 125 mm - two speeds at an affordable price

Do you want a 125 mm extractor that can be turned up during the day and down at night, without expensive electronics? PK125-2 switches between 220 and 400 m3/h with one press. The radial impeller runs quietly, power consumption is low and the price is friendly.

Basic AC range - why it is more affordable

The model belongs to Prima Klima's basic AC range. It uses a classic AC motor with an impeller with backward-curved blades and is more affordable than EC motor variants. It does not have smooth electronic control - the output runs at a fixed setting, or it switches between fixed speeds. For a lower price, you get a reliable duct fan with quiet operation and low consumption.

Key parameters

• Flange diameter: 125 mm
• Speeds: 220 m3/h and 400 m3/h
• Motor: AC, two-speed switch
• Automatic thermal motor protection
• Also suitable for cooltube cooling
• Installation: horizontal and vertical

Matching with the filter and ducting

Always choose the same diameter for the fan, filter flange and ducting - in this model 125 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 the filter and ducting to the same 125 mm diameter. Otherwise, mismatched diameters add unnecessary resistance, reduce performance and increase noise.

For which space

Two speeds are suitable for a smaller tent in day/night mode. If one speed is enough at a lower price, there is PK125-L 360 m3/h 1-speed; for the higher 160 mm class PK160-2 420/800 m3/h.

What to buy with the fan

For odour extraction, fit a Prima Klima carbon filter 125 mm. The power cable for this model is purchased separately. You can find the full range in the two-speed fans category.

Frequently asked questions

What are the two speeds for?

The higher 400 m3/h for daytime or warmer conditions, the lower 220 m3/h for night-time for quietness and savings. You switch between them with one button.

Is a cable included?

No, this model is supplied without a power cable - it is purchased separately as needed.

Is it suitable for cooltube cooling?

Yes, the fan optimises pressure losses and can be used for space ventilation and cooltube cooling.

Not sure about choosing the size or matching it with the filter? We will advise you at info@higarden.cz or in the shop in Prague.