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Sound-isolated box fan.

• Capacity: 4250m³/h
• Power: 550w
• Amperage: 6A
• Voltage: 230V AC, 50Hz
• Size: 55cm X 55cm X 57cm

Introducing Silent Fan 300mm - the perfect tool to ensure optimal ventilation without unwanted noise. Built with innovative technologies, this fan offers efficiency and reliability in a stylish and compact design.

Electric duct heater with temperature regulator or control unit.

VENTS TT Silent-M 250 1400m³/h is a turbine fan with a specially designed sound-insulated housing that ensures silent operation with high aerodynamic characteristics. The fans from the Silent-M series are very suitable for use in the ventilation systems of various commercial and industrial premises with high requirements to noise level - libraries, conference halls, educational institutions, kindergartens, etc.

• specially designed outer casing made of polymer-coated steel
• the inner casing is covered with a 5mm layer of special heat- and sound-insulating wool
• the inner casing and the propeller are made of high quality durable plastic
• powerful air stream and high pressure
• single-phase double-speed motor with low energy consumption
• motor equipped with ball bearings for a long service life designed for at least 40 000 operating hours

Male connector. Used to connect two separate air ducts.

Used to connect:

• filter with fan
• flange with reducer
• fan with reducer

The RAM Ventilation T-Connector is an extremely useful accessory for anyone working with ventilation systems. This connector is designed to improve the efficiency and control of the ventilation system by allowing you to connect multiple ventilation pipes into one common system.

Used to connect two air ducts with a female connector.

HE402 is a professional humidifier for installation in ventilation systems, designed to maintain optimal humidity in greenhouses, greenhouses and other climate-controlled spaces. With the right water pressure, it provides a capacity of up to 10 liters per hour and is suitable for systems with an air flow of 600–700 m³ . It works without fine mist in the room, humidifying the air effectively through evaporation.

The Faran Analogue Hygrostat is a reliable analog controller for automatic humidity control in grow rooms, greenhouses, nurseries and other climate-controlled spaces. The device monitors the relative humidity of the air and automatically turns the humidifier on or off to maintain the set level, without the need for complex settings or an internet connection.

With this air distribution hose you supply fresh air and improve the climate in your grow room.

• diameter: ⌀ 200mm
• length: 5 m

With this air distribution hose you supply fresh air and improve the climate in your grow room.

• diameter: ⌀ 315mm
• length: 15m

Flexible Silencer ⌀ 200mm for reducing noise levels in ventilation systems. To be installed after the exhaust fan. Do not bend more than 90 °!

• diameter: 200mm
• length: 1m

Flexible Silencer for reducing noise levels in ventilation systems. Installed in the exhaust air path (after the fan). Do not bend more than 90°!

• length: 1m.

The OptiClimate 3500 PRO3 is a water-cooled air conditioner that cools the air using water and heats it using ceramic heaters. It is an independent climate system that perfectly controls the indoor climate , consuming as little energy as possible. OptiClimate has an inlet and outlet for water. The entrance is connected to the water supply. The cold water is used to cool the air, causing the water temperature to rise from 35°C to 50°C. This hot water is then channeled through the water outlet or recycled.

• functions for: cooling , heating , air drying (dehumidifier), circulation and air filtration .
• current consumption 230V: 740W
• cooling capacity: 3.5kW (for 6 x 600 HPS)
• dehumidifies: 55l (for 24h)
• water consumption: 1-2 l/min
• 2 x 1500W ceramic heaters
• flange diameter: ⌀ 250mm (1pc included)
• dimensions: 100 x 50 x 42cm
• weight: 57 kg
• warranty: 1 year

Set of carbon filters for air conditioning with water cooling OptiClimate 3500 PRO 3 . Carbon filters remove odors and mold spores from the air. Set contains three filters (set for 12 weeks ). We recommend changing the filter every 4 weeks .

• 3 pcs carbon filters for OptiClimate 3500 PRO 3
• dimensions: 48 x 40.5 cm

Set of carbon filters for water-cooled air conditioner OptiClimate 6000 PRO 3 . Carbon filters remove odors and mold spores from the air. Set contains three filters (set for 12 weeks ). We recommend changing the filter every 4 weeks .

• 3 pcs carbon filters for OptiClimate 6000 PRO 3
• dimensions: 59.7 x 49cm

Connect air ducts easily to your OptiClimate with this pressure box!

The OptiClimate discharge box has a robust insulating jacket and mounts to the rear of your OptiClimate 3500 PRO3 air conditioning system. With the help of and it is possible to place the OptiClimate outside the growing room . And in case you connect it with a 3-way non-return valve *, you can use your OptiClimate in two separate rooms .

• allows the placement of the OptiClimate climate system outside the grow room
• can be used to divide one OptiClimate air conditioning system into two separate rooms
• compatible with OptiClimate 3500 PRO3
• four perforated holes for easy attachment of air ducts
• dimensions: 60 x 50 cm
• hole diameter: ⌀ 250mm

Connect air ducts easily to your OptiClimate with this pressure box!

The OptiClimate discharge box has a robust insulating jacket and mounts to the rear of your OptiClimate 6000 PRO3 air conditioning system. With the help of and it is possible to place the OptiClimate outside the growing room . And in case you connect it with a 3-way non-return valve *, you can use your OptiClimate in two separate rooms .

• allows the placement of the OptiClimate climate system outside the grow room
• can be used to divide one OptiClimate air conditioning system into two separate rooms
• compatible with OptiClimate 6000 PRO3
• four perforated holes for easy attachment of air ducts
• dimensions: 48 x 40 cm
• hole diameter: ⌀ 250mm

Timer box 4h16A applying a voltage relays for ballasts 12x600W or 12x400W.V time off powered by 2000W heater. Case: WxHxD = 180x130x60mm Timer box: WxHxD = 230x150x70mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, 3 Pole excl. connector 9x600W Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40

Timer box 4h16A applying a voltage relays for ballasts 12x600W or 12x400W Sizes and technical data: Case: WxHxD = 180x130x60mm Timer box: WxHxD = 230x150x70mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, 3 Pole excl. connector 9x600W Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40

Hager Power Panel 48x600w, 8x continu en 3x kachel/heater

Temperature, minimum speed and negative pressure controller.

Sizes and technical data:

• Controller: W80xH80xL130mm
• Case: W150xH110xL170mm
• Designed for: 2A / 2x200W / TRIAC 2x16A
• Voltage: 230V / 50HZ
• Digital sensor 5V measures temperatures from –55°C to +125°C ( –67°F to +257°F )
• 0.5°C accuracy from –10°C to +85°C
• Protection class: IP54

Settings range:

• Temperature: 20C° to 30C°
• Minimum speed: off, 20% to 100%
• Negative pressure: 100% to 50%

A step-up transformer that allows you to drive fans without the low-frequency sound at low speed.

The six stages of control help to better control the output fan according to the temperature settings you have set.

Two buttons allow setting temperature and temperature hysteresis.
Through the built-in jumper - J1 (in the box) you can choose whether, when the desired temperature is reached, the fan continues to work at minimum speed or stops. When J1 is closed - ventilation continues to work at minimum speed. When open - stops the fan completely.

It is equipped with a 4m cable with a temperature and humidity sensor, an output fan contact and a waterproof case.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- size: 265mm x 300mm x 205mm
- max. Power: 2.5A
- Voltage: 230V / 50HZ
- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0.5C° in an interval from -10C° to +85C°; ±4.5%rh
- Degree of protection: IP54

A step-up transformer that allows you to drive fans without the low-frequency sound at low speed.

The six stages of control help to better control the exhaust fan according to the temperature and humidity settings you have set.

The four buttons allow setting temperature, temperature hysteresis, humidity and humidity hysteresis.
Through the built-in jumper - J1 (in the box) you can choose whether, when the desired temperature and humidity are reached, the fan continues to work at minimum speed or stops. When J1 is closed – ventilation continues to operate at minimum speed. When open - stops the fan completely.

It is equipped with a 4m cable with a temperature and humidity sensor, an output fan contact and a waterproof case.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- humidity range: 30% - 100%
- humidity hysteresis: 6%-30%
- size: 265mm x 300mm x 205mm
- max. Power: 2.5A
- Voltage: 230V / 50HZ
- 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0.5C° in an interval from -10C° to +85C°; ±4.5%rh
- Degree of protection: IP54

The Lighthouse wireless thermostat is ideal for most heating appliances. This includes infrared heaters , tube heaters , " blower " stoves, underfloor heating and mobile radiators , as well as various types of cooling appliances .

• Plug and Play ( just connect it to the power grid and turn it on , no installation required )
• automatic wireless connection between the movable thermostat and the switch
• possibility to choose a " heating " or " cooling " function, depending on the preferred device for use
• built-in temperature sensor
• multi-channel - one movable thermostat can control several switches
• removable design suitable for placement or wall mounting
• shows current and desired temperature in degrees ºC or ºF
• LCD backlight with battery life-saving automatic shutdown
• low battery warning

TechGrow - Clima Micro Day / Night Fan Controller 5A is a controller that regulates the speed of your fan in two operating modes - day and night. You can easily set the desired speed with the rotary knobs, as well as a delay time of 0 to 10 minutes. The controller does not connect to a sensor and does not measure CO2, temperature or humidity!

• Very easy to use
• Adjustable fan speed for day and night mode
• Adjustable delay time up to 10 minutes
• Built-in light sensor

TechGrow - Clima Micro Plus 5A (Min speed) controls the minimum fan speed until the desired temperature in the growroom is reached or maintained. This efficient controller is easy to operate - there are only two rotary knobs - to set the minimum fan speed and the desired room temperature. There is also an option to adjust the hysteresis (1°C - 5°C).

• Controls the minimum fan speed until the desired temperature is reached or maintained
• The display shows the current temperature as well as the set temperature, fan speed, minimum and maximum measured temperature and hysteresis
• The LED indicates a stable climate or high temperature
• Minimum fan speed setting range: 10% - 100%
• Temperature setting range: 15°C - 35°C
• Hysteresis setting range: 1°C - 5°C
• Minimum required sensor: TempProbe (not included)

TechGrow Clima Control ECO 8A can control up to 2 fans and precisely creates the desired climate in your indoor garden. It accelerates more slowly than other controllers to achieve a more stable climate. With the rotary knobs, you can easily set the desired temperature and hysteresis, as well as the minimum and maximum fan speed.

key functions:

• controls and displays: temperature
• day/night detection: no
• light sensor: no
• heater relay: no
• temperature alarm: no

software functions:

• temp. range: 10 - 45°C
• temp. hysteresis: 0 - 7°C
• temp. settings: day
• humidity settings: no
• day/night delay: no
• min. max. values: no

power supply

• power supply: 100 - 240V
• consumption: 3W
• fuse: 8A
• max. load: 1700W
• power cable: 3 x 1.5 / 1.7m

Control the climate in your grow room effectively with TechGrow’s Clima Control 7A.

• Power supply: 100 to 240V
• Consumption: 3W (with sensor, without fan)
• Maximum fan capacity: 7 Amp / 1700W
• Adjustment range ТМР: 10 - 50°C
• Adjustment range ТМР hyst +/-: 0 - 5°C
• Adjustment range temperature offset: -5 to + 5°C 

The Day/Night Fan Controller 14A is the easiest to use climate control device by TechGrow for your indoor garden. The controller is very efficient and fully 'plug & play' (just connect it to the mains and turn it on). To adjust the day and night speeds of your fan, you can use the two rotary knobs, and the settings will switch automatically thanks to the built-in light sensor.

key functions:

• controls: fan speed
• display: no
• day/night detection: yes
• light sensor: yes, built-in
• thermal relay: no
• temperature alarm: no

power supply:

• input: 100 - 220V
• consumption: 3W
• fuse: 15A
• triac: 24A
• power cable: 3 x 1.5 / 1.7m

Note: no connection for sensors available!

The Day/Night Fan Controller 7A is the easiest to use climate control device by TechGrow for your indoor garden. The controller is very efficient and fully 'plug & play' (just connect it to the mains and turn it on). To adjust the day and night speeds of your fan, you can use the two rotary knobs, and the settings will switch automatically thanks to the built-in light sensor.

key functions:

• controls: fan speed
• display: no
• day/night detection: yes
• light sensor: yes, built-in
• thermal relay: no
• temperature alarm: no

power supply:

• input: 100 - 220V
• consumption: 3W
• fuse: 8A
• triac: 12A
• power cable: 3 x 0.75 / 1.7m

Note: no connection for sensors available!

Controlling the climate in your grow room with the TechGrow Clima Control Basic Plus 7A is simple but effective.

• Power supply: 100 to 240V
• Net frequency: 50 to 60Hz
• Consumption: 3W (excluding fan)
• Maximum capacity fan: 7 Amp / 1700W
• Adjustment range ТМР set: 10 - 45°C
• Adjustment range ТМР hyst +/-: 1 -7°C
• Probe: comes with a pre-mounted temperature probe on a 4.5m (15ft) cable

The Humi Heavy is specially designed for controlling powerful dehumidifiers. Thanks to the extra heavy components, this controller can switch devices up to 10А.

• Power supply: 100 to 240V
• Mains frequency: 50 to 60Hz
• Own Consumption: 3W
• Switching capacity: 2300W / 10A
• Setting range RH set: 10 – 90% R.H.
• Setting range RH +/-: 0 – 5% air humidity

This completely redesigned controller is just as easy to use as the other TechGrow devices with which it is compatible. The TechGrow T-1 Pro CO₂ Controller measures and controls the CO₂ value in an area. It automatically switches between day and night modes by means of the external sensor.

• Power supply: 100 to 240V
• Consumption: 3W (with sensor, without CO₂ source)
• Adjustment range CO₂ set: 300 to 2000ppm
• Adjustment range CO₂ +/-: 20 to 200 ppm (advice 50 ppm)
• (hysteresis/bandwidth)
• Measurement interval: 1 measurement per second

Note: the sensor is sold separately!

TechGrow T-2 Pro CO₂ Controller 14A is an unparalleled device that controls the CO₂ value, temperature and humidity in your growing area.

• Power supply: 100 to 240V
• Consumption: 3W (with sensor, without CO₂ source)
• Maximum power fan: 14 Amp / 3400W
• Maximum power CO₂ source: 6A / 1500W
• Maximum total power: 16A
• Adjustment range CO₂ set: 300 to 2000ppm
• Adjustment range CO₂ +/-: 20 to 200ppm (advice 50ppm)
• Adjustment range RH set: 10% - 90% RH 
• Adjustment range RH +/-: 0% - 10% RH 
• Adjustment range TMP set: 0 - 45°C
• Adjustment range TMP hyst +/-: 0 - 5°C
• Measurement interval: 1 measurement per second

Note: the sensor is sold separately!

TechGrow T-2 Pro CO₂ Controller7A is an unparalleled device that controls the CO₂ value, temperature and humidity in your growing area.

• Power supply: 100 to 240V
• Consumption: 3W (with sensor, without CO₂ source)
• Maximum power fan: 7 Amp / 1700W
• Adjustment range CO₂ set: 300 to 2000ppm
• Adjustment range CO₂ +/-: 20 to 200ppm (advice 50ppm)
• Adjustment range RH set: 10% - 90% RH 
• Adjustment range RH +/-: 0% - 10% RH 
• Adjustment range TMP set: 0 - 45°C
• Adjustment range TMP hyst +/-: 0 - 5°C
• Measurement interval: 1 measurement per second

Note: the sensor is sold separately!

This completely redesigned controller is now easier to use and compatible with many other TechGrow products. TechGrow T-Mini Pro CO₂ Controller measures, controls and displays the CO₂ value and registers min/max values. It come with a built-in light sensor to automatically switch between day and night modes. There is no CO₂ dispensing during the night.

• Power supply: 100 to 240V
• Consumption: 3W (with sensor, without CO₂ source)
• Adjustment range CO₂ set: 300 to 2000ppm
• Adjustment range CO₂ +/-: 20 to 200ppm (advice 50 ppm)
• (hysteresis/bandwidth)
• Measurement interval: 1 measurement per second

Note: the sensor is sold separately!

The TechGrow T-Nano CO₂ Controller ECO is a powerful and easy-to-use CO₂ regulator from TechGrow's budget series - ECO. The T-Nano performs extremely accurate measurements regardless of the size of your indoor grow room - from small tents to very large spaces. When connected to the TechGrow S-4 sensor, the T-Nano can facilitate connection to another TechGrow controller.

key functions:

• controls: CO₂
• measures: CO₂
• PPM range: 300 - 2000ppm
• day/night detection: yes
• light sensor: in the CO₂ sensor

power supply:

• input: 100/240V, 50/60 Hz
• CO₂ output power: 100 – 220V
• consumption: 3W
• CO₂ relay: 8A
• CO₂ fuse: 4A
• power cable: 3 x 0.75 / 1.7m

Note: the sensor is sold separately!

Automatic 1-zone watering timer that controls water supply on a set schedule — convenient for gardens, greenhouses, flower beds and hose irrigation systems.

Automatic watering system for up to 10 pots at once — ensures regular and even watering when you are away or don't have time to water manually

Reliable and easy-to-setup water timer for one irrigation zone — automates watering in a garden, greenhouse or balcony so that plants receive water regularly without manual intervention.

VDL Heating Mat with regulator is a high-quality heating mat designed for seed germination, rooting cuttings and growing seedlings. Thanks to the built-in regulator (potentiometer), you can easily adjust the desired temperature, providing optimal conditions for rapid root system development and a higher percentage of successful germination.

? The Garland XL High Dome Propagator is one of the largest and most durable unheated propagators on the market. Measuring 58 x 40.5 x 22.5 cm, it offers a spacious environment for successful rooting of seeds and cuttings. This model does not have drainage holes, making it suitable for use with smaller pots, cages or inserts. It includes adjustable ventilation holes to control humidity and temperature, ensuring optimal growing conditions.

Stewart Essenntials Grow Bag Tray. 

• made from recycled materials
• size L/W/H: 100 x 39 x 5cm

BOYU HT-8300 is a heater with a thermostat for feed tanks with a volume of 300 to 350 liters, which helps you maintain the desired temperature of the nutrient solution.

• power: 300W
• suitable for containers: 300-350L
• voltage: AC230 / 115V
• frequency: 50 / 60Hz

AutoPot Tank 1000 liters FlexiTank revolutionizes water storage - everything you need in one compact box. It requires no tools for installation, reduces storage and shipping costs, and takes only minutes to assemble. It really doesn't get any easier than that. Unlike other tanks and barrels, the AutoPot FlexiTank container can be stored away when not in use, it can fit where other tanks cannot.

CANNA AkTRivator protects fast-growing plants from soil diseases that often occur in young plants. Pathogenic soil organisms can stunt the growth and development of larger plants as well, even if the plants have a healthy appearance. Through its protective properties, CANNA AkTRivator also stimulates the growth of the roots to ensure their normal development.

CANNA COGr Vega is a complete fertilizer for professional plant cultivation, designed for the growth phase, carried out in COGr pots . COGr Vega is a guarantee for healthy and strong plants that produce long and vigorous shoots. COGr Vega contains all the essential elements for achieving optimal growth.
COGr also contains pH stabilizers and humic and fulvic acids *. COGr fertilizer in combination with COGr nutrient substrate are the ideal combination for the experienced and demanding grower.

CANNA COGr Flores is a complete flowering fertilizer * for professional plant cultivation in COGr pots . It stimulates fruit development and ensures an unparalleled production of fruit juice and large fruits. COGr Flores in combination with COGr growing medium is a fertilizer for the experienced and demanding grower.
COGr Flores contains all the essential elements for optimal flowering. COGr also contains pH stabilizers * and humic and fulvic acids *.

Ferro OSMOSIS NFT / AERO START A&B is a complete two-component fertilizer for the initial feeding of young plants , which are grown in NFT / AERO (also known as recirculation systems ), so-called bubble ( bubbleponics ) systems or DWC (deep water culture) systems. When growing with NFT / AERO systems, it is extremely important to maintain the pH in the medium (water / air) at a stable level between the optimal values of 5.0 and 6.0 . The generation of bubbles (by using aerators in the nutrient solution) and the injection of nutrient solutions into pipes or in other ways can also be considered NFT / AERO systems. Intended for use with osmotic water (purified by reverse osmosis).

• starter fertilizer
• for NFT / AERO
• NPK: 3.9-2.6-3.8
• for osmosis / rainwater

BioBizz Bio-up is an organic + pH regulator .

• Every 0.1ml of Bio-up increases the pH level by 0.1 units!
• Maintain optimal pH levels of 6.2-6.5 !

Root-Juice by BioBizz is an organic stimulant.

BioBizz 's Acti-Vera is an organic activator.

• Stronger and healthier plants, both inside and out
• Protects and activates the immune system
• Accelerates germination and plant metabolism

Spider Boom 250ml is a natural product specially designed to effectively prevent and control red spider mites* infestations. Spider Boom is a phytonutrient made from various types of nettle and chia extracts that cause a change in the behavior of spider mites, reducing their ability to feed and reproduce.

• helps against red spider mites

Enzymes. They break down plant residues.

Enzymes are a high-quality liquid formula made from specially selected enzymes that are important for unlocking the valuable sources of nutrients for the plant in the root zone. Enzymes keep the root surface clean, remove dead organic matter and root debris , accelerate the process of breaking down dead root material into available minerals and sugars , and stabilize the EC in the growing medium. This improves the plant's natural ability to absorb more nutrients , while avoiding nutrient build-up in the medium, which can cause blockages and root pathogen problems. Enzymes help maintain optimal conditions in the substrate, improving the effectiveness of beneficial bacteria and improving overall root efficiency. This product is indispensable if you intend to reuse your growing medium for another cycle.

• Accelerates the decomposition of dead roots .
• Provides an oxygen-rich root environment .
• Purifies the soil and unlocks valuable sources of nutrients for the plant .
• Effective in all growing media and growth stages.

Sticky Fingers. Increases resin and terpene production.

Sticky Fingers is a specially formulated flowering enhancer designed to maximize the plant's trichome production to the highest level, which will ultimately mean better buds with a more intense aroma and a more powerful effect . It also helps the plant reach its maximum resin gland capacity. It does this by encouraging the natural expansion of the plant's resin glands, which produce essential oil, while increasing the number of glands. This fertilizer increases terpenes and essential oils . Terpenes play an important role in the growth and survival of plants. In addition to producing distinctive aromas, these organic compounds also enrich the color and pigmentation of leaves and buds and contribute to the aroma of the plants. The more concentrated and diverse the terpenes, the stronger the smells and flavors. With the help of Sticky Fingers, you will not only improve the genetics of your plant, revealing its vitality and aromas, but you will also increase the shelf life of your harvest.

• Improves sticky trichomes.
• Increases resin production.
• It has a significant impact on the growth rate of roots and shoots.

Sugar Shot. Energy provider.

Sugar Shot is a specially formulated blend of complex and simple carbohydrates that provides energy to plants during the flowering stage. It increases sugar levels , aromas and taste in the plant and in the final product. By using this fertilizer, you can be sure that the beneficial microbes in the soil will be abundantly nourished, which in turn will help to grow and develop your living environment.

By using Sugar Shot, you will help your plants increase their root mass , increase nutrient uptake , protect the roots, and produce hormones that stimulate the size , vigor, and value of flowers /fruits. This act of adding carbohydrates will fuel the plants with the energy they need to continue growing bigger , fuller , heavier, and tastier flowers/fruits.

• Gives an energy "injection" to your plants.
• Nourishes beneficial microbes in the root area.
• It improves and intensifies the aroma and taste of flowers/fruits and increases their weight .

PLAGRON Seedbox is a complete kit for faster and more powerful germination. Used by both amateurs and professional growers, it guarantees success in the early stages of plant development. The kit contains:

• a small propagator
• 12 germination plugs
• 250ml Plagron Seedbooster
• manual in 12 languages