PK EC

Achieve precise airflow control with EC motor fans, starting from €269.

Manage ventilation for odor control and optimal CO2 levels with inline duct fans and EC controllers. Covering soil, coco, and rockwool, this range offers versatile solutions.

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Shipping & Tracking. 3 day EU delivery

You'll get your package in 3-5 days no matter where you are in EU.

Cost is 7 to 15 EUR under 30kg.

We'll send you a tracking number as soon as your purchase dispatched.

You'll receive a notification on each stage of delivery

We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.

See more on Shipping details page.

60 days returns

You can get a refund or replacement after up to 30 days from purchase.

But we ussualy stand on customers side, so we can give a 60 days time frame!

How to know right prodcut parameter?

See our free grow calculators for hydroponics and indoor gardening.

Estimate nutrients, lighting, VPD, irrigation, plant spacing, and grow planning.


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2 months post sale expert support

It's free.

We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.

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About us. Our 9 year history

GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.

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Estimate nutrients, lighting, VPD, irrigation, plant spacing, grow planning.

Our free calculators for hydroponics and gardening.

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Why Control Airflow with EC Fans?

Maintaining consistent environmental parameters is crucial for healthy plant development. This collection addresses the need for precise airflow management to prevent detrimental conditions like heat stress, mold, and stagnant air. By controlling temperature and humidity through efficient ventilation, growers can ensure optimal CO2 levels and eliminate odors, covering all stages from seedling to harvest across soil, coco, and rockwool mediums. Experience a measurable reduction in energy consumption, with fans utilizing advanced EC motor technology.

Explore the PK EC Fan Range

Our Prima Klima EC fan lineup offers a spectrum of airflow capacities to match any grow tent or room size. For smaller setups, the Prima Klima ventilátor PK100-ECblue 100 mm - 580 m3/h, EC motor is an efficient choice. Mid-sized operations can benefit from the Prima Klima ventilátor PK125-ECblue 125 mm - 680 m3/h, EC motor or the Prima Klima ventilátor PK150-ECblue 150 mm, 1100 m3/h, EC motor. Larger cultivation spaces are catered for by the Prima Klima ventilátor PK160-ECblue 160 mm - 1180 m3/h, EC motor, the Prima Klima ventilátor PK200-ECblue 200 mm - 1350 m3/h, EC motor, and the powerful Prima Klima ventilátor PK250-ECblue 250 mm - 1450 m3/h, EC motor. Explore related categories such as the PK AC-TC for AC fan controllers, PK EC-TC for EC fan controllers, and PK Blue Line for other Blue Line models. Don't forget essential mounting solutions like PK nástěnné držáky, or consider the ultra-quiet PK Whisperblower series.

Prima Klima EC vs. Generic Alternatives

Prima Klima's EC Blue Line fans distinguish themselves through their use of high-quality ebm-papst EC motors. These motors ensure significantly lower energy consumption compared to standard AC fans, translating to reduced operational costs. They also offer superior control precision, allowing for fine-tuning of airflow and temperature management via external controllers, a feature often absent or less refined in generic alternatives.

Choosing Your EC Fan

Growers requiring detailed climate control will find the EC series ideal. For seedling or small vegetative tents, the 100mm or 125mm models are suitable. As tents increase in size or multiple fans are needed for advanced environmental regulation, growers typically opt for 150mm, 160mm, 200mm, or 250mm units. Systems demanding precise temperature and humidity settings, particularly in coco or rockwool, benefit from pairing these fans with an external controller like the ECTC-1M. Prima Klima's EC fans are the first choice for efficiency and control, while AC fans might suit growers prioritizing simplicity and lower initial cost.

Frequently Asked Questions

How do Prima Klima EC Blue Line fans compare to AC fans?

Prima Klima EC Blue Line fans utilize ebm-papst EC motors for significantly lower energy consumption and precise external control over speed and temperature, unlike standard AC fans which are less efficient and offer simpler control.

What airflow capacities do the Prima Klima EC Blue Line fans offer?

The EC Blue Line fans range from 580 m³/h with the PK100-ECblue up to 1450 m³/h with the PK250-ECblue, catering to various grow space requirements.

Can I control the speed and temperature with these EC fans?

Yes, these EC fans are designed for external regulation of speed and temperature, often requiring a compatible controller for advanced climate management, enabling digital adjustment.

Which growing mediums are compatible with PK EC fans?

PK EC fans are suitable for use with soil, coco, and rockwool growing mediums, facilitating effective ventilation across diverse cultivation setups.