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Product sheet
Prima Klima 160 mm Air Extractor — GSE 820 m³/h Built-in Thermo Controller — BloomLED
€164.90
Tax included
Shipping within 2 to 3 weeks
Lock your grow room temperature on autopilot — The Prima Klima Ø160 mm extractor paired with the GSE thermo controller adjusts speed in real time to hold your climate at ±1 °C, day and night.
Designed in France by BloomLED, an indoor lighting and ventilation expert with 10+ years experience: a Prima Klima + GSE combo trusted by serious growers.
Ø 160 mm · 820 m³/h max · Temperature probe included · 2-year warranty
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INDOOR VENTILATION
Prima Klima 160 mm extractor + GSE 820 m³/h controller: ventilation that actually pilots your climate
An overheated grow tent burns the canopy, slows photosynthesis and stresses the root zone. The Prima Klima PK160-TC paired with the GSE thermal controller solves the problem head-on: it constantly reads the canopy temperature and modulates the fan speed to hold it exactly where you want. No more 32 °C peaks in mid-flowering, no more cold drops at lights-off — your climate stays stable, your plants stay in their comfort zone.
Why this Prima Klima + GSE combo is a growshop benchmark
| Specification | Value |
|---|---|
| Duct diameter | Ø 160 mm (fits standard flexible ducting) |
| Maximum airflow | 820 m³/h at full speed |
| Regulation | GSE thermo controller + temperature probe included |
| Thermal accuracy | ±1 °C around setpoint |
| Noise level | Moderate (silent box recommended for night use) |
| Power supply | 230 V / 50 Hz / EU plug |
| Coverage | Tents up to 1.5 × 1.5 × 2 m (60+ air changes/h) |
| Warranty | 2 years parts and labour — BloomLED France support |
820m³/h max
Ø160mm
±1°Caccuracy
2 yrswarranty
5 concrete reasons to pick this PK160-TC + GSE setup
🌡️ Automatic temperature regulation
The GSE controller reads the probe inside the tent and varies motor speed to hold your setpoint. No more constant monitoring: heatwaves, cold winters and day/night swings are managed automatically.
💪 High-reliability Prima Klima motor
Industrial ball bearings, galvanised steel housing, aerodynamic impeller: Prima Klima is built to run 24/7 over multi-year cycles with no performance drop or premature failure.
🔇 Smart standby mode
When the temperature drops below the setpoint, the controller automatically lowers speed to the minimum vital level — you keep constant air renewal without excessive night-time noise.
🔌 Plug & play, no install
Plug the controller into the wall, wire the extractor, drop the probe at canopy level inside the tent: ready in 5 minutes. No electrical skills required, no wiring to do.
🎯 Compatible with Ø160 mm carbon filters
The 160 mm flange mates with standard CarbonActive, Prima Klima and Phresh carbon filters: neutralise flowering odours without changing equipment or adapters.
What grow size is this extractor sized for?
With 820 m³/h of airflow, the PK160-TC is calibrated for tents or rooms up to roughly 4.5 m³ (1.5 × 1.5 × 2 m), with more than 60 air changes per hour once you account for the carbon filter and ducting elbows. It is the ideal extractor for one to two 600 W HPS lamps or a 480 to 720 W LED panel. For smaller tents (60 × 60 or 80 × 80), add a speed controller or run the GSE on minimum at night to avoid over-drawing.
Buying an extractor without a thermo controller means flying blind. The PK160-TC + GSE combo is the most cost-effective way to stabilise a grow climate without investing in a complex automation system.
Frequently asked questions
What tent size can this 820 m³/h extractor handle?
For optimal efficiency with an inline carbon filter, plan a usable volume of about 4 to 5 m³. In practice, this model is perfect for a 1.5 × 1.5 × 2 m tent or a 1.2 × 1.2 × 2 m tent with a 600 W HPS lamp. Larger volumes call for the 200 mm version.
Does the GSE controller replace an external thermostat?Yes. The GSE controller has a built-in thermostat with a remote probe that you place in the grow space. You set target temperature and minimum/maximum flow directly on the unit. No additional equipment is needed to control temperature.
Do I need a separate intake fan?For tents up to 1.5 × 1.5 m, passive intake (mesh-covered duct + low opening) is enough in 90% of cases. For sealed rooms or larger volumes, adding an intake fan creates a slight negative pressure and improves odour filtering.
Is this extractor compatible with a 160 mm carbon filter?Yes, fully. Flanges are standard Ø160 mm — you can connect any Prima Klima, CarbonActive, Phresh or equivalent 160 mm carbon filter with a simple duct clamp.
✓ Designed in France by BloomLED
✓ Expert for 10+ years
✓ 2-year warranty
✓ EU customer support
✓ Ships within 24 h
PK-160-820-GSE
New
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Lock your grow room temperature on autopilot — The Prima Klima Ø160 mm extractor paired with the GSE thermo controller adjusts speed in real time to hold your climate at ±1 °C, day and night.
Designed in France by BloomLED, an indoor lighting and ventilation expert with 10+ years experience: a Prima Klima + GSE combo trusted by serious growers.
Ø 160 mm · 820 m³/h max · Temperature probe included · 2-year warranty