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Compact et pratique la brute tient bien la route niveau autonomie c'est top pas une once de bruit même posé dans la chambre tellement discret facile à remplir c'est du solide je recommande
Humidifiers
CORNWALL Electronics air humidifier - 8.5L
5.0
Réf. HUMI-CORNWALL-8-5L Cornwall Electronics
CORNWALL Electronics air humidifier - 8.5L
Plug & Play 8.5L CORNWALL Electronics
The Cornwall humidifier cools and humidifies the ambient air in your growing space of approximately 15 m² for 16 hours
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with Alma, from €50 — or pay in 15 days from €100
CORNWALL Electronics air humidifier -...
74,80 €
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Technical data sheet
Features detailed
| Plug & Play | Yes |
|---|---|
| Packaging | 8.5L |
| Brand | CORNWALL Electronics |
| Dimensions | 30x20x35 |
| Type | Humidifier |
| Growing area | 1.44 |
| Power consumption (W) | 25W |
| Technology | Ultrasonic |
| Estimated duration of action | 15-20h |
| Tank capacity (L) | 8.5 |
| Humidification rate (ml/h) | 300-350 |
| Built-in humidistat | Non |
| Dimensions (mm) | 30x20x35 cm |
| Automatic shut-off | réservoir vide |
Convinced? Shipped from France. Add to cart — 74,80 €
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Reviews customers
Achat vérifié
Pris un peu à l'arrache, mais franchement ça fait le taf sans faire de bruit. Le réservoir tient longtemps, du coup moins galère à remplir. Juste la mise en route un peu floue au début, sinon nickel. J'suis rassuré, ça me change la vie.
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Acheté il y
Acheté il y a quelques semaines, ça marche du tonnerre. Pas de problème, bien emballé. Vraiment content de mon choix.
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Très bon éclairage
Très bon éclairage. Efficace et économique. Les résultats sont visibles rapidement. Bon rapport qualité-prix. Merci pour le service.
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Franchement impressionné. Fonctionne
Franchement impressionné. Fonctionne mieux que prévu. Livraison rapide et soignée.
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Frequently asked questions
Your questions
What is the ratio of ml of humidification per watt actually consumed over a continuous period of 24 hours?
The CORNWALL Elektronik humidifier – 8.5 l has a humidification capacity of about 8.5 liters over 24 hours. Assuming a typical power consumption for this type of humidifier of around 25 watts, the theoretical humidification ratio would be about 14 ml per watt consumed over 24 hours. This ratio may vary depending on usage conditions (temperature, humidity, etc.).
Can this humidifier with essential oil diffuser be used 24/7 without risk of excessive moisture accumulation in a small 12m² greenhouse?
A humidifier can operate 24/7 in a 12m² greenhouse, but to avoid excessive moisture accumulation and related risks (such as condensation or mold growth), it is essential to pair it with a control system like a hygrostat. This will automatically regulate the humidity level according to your greenhouse's needs. Without this control, there is a risk of over-humidification, especially in a confined space.
Is the water filter easily replaceable and can you easily find refills to ensure the durability of the humidifier for several years?
For the CORNWALL Electronics 8.5L humidifier, there is no specific information on the ease of filter replacement or the availability of specific refills. Generally, the manufacturer or third-party retailers may offer compatible filters, but it is recommended to regularly check maintenance and cleaning to ensure optimal lifespan.
Good preventive maintenance is essential to avoid the accumulation of minerals or bacteria and keep your humidifier performing well for several years.
What is the recommended frequency for replacing the water filter to maintain optimal performance and limit odors or noise?
For the CORNWALL Electronic Air Humidifier – 8.5 l, the frequency of replacing the water filter depends on the actual presence of a filter. This model does not always mention a specific filter, but if one is present, it is recommended to replace it every 1 to 3 months depending on usage and water quality.
In any case, to ensure optimal performance and limit odors or noise, it is essential to clean the tank and parts in contact with water at least once a week. Using demineralized water also helps to prevent limescale buildup and maintain the proper functioning of the device.
If you are looking for an alternative with simplified maintenance or without a filter to replace, we offer several humidifiers suitable for indoor cultivation.
Is this model compatible with an existing automatic watering system to maintain humidity without frequent manual intervention?
The CORNWALL Electronics Air Humidifier - 8.5L does not seem to offer specific features for direct integration with an automatic watering system, such as outputs for a hygrometer or remote control. For reliable automatic humidity management without frequent manual intervention, it is important to have precise control, which some more advanced models offer.
If you are looking for a solution with automatic humidity control, devices like the Ultra Mist 4500 have suitable functions, including a digital hygrometer and a remote control, facilitating their integration into an automated setup.
Does the humidifier work well in a very small environment of less than 5m² without over-humidifying the air or using too much electricity? Thank you
The CORNWALL Electronics air humidifier is designed for areas of 12 to 15 m² with a humidity output of 350 ml/h. In a very small space of less than 5 m², it may excessively humidify the air, which could lead to condensation or mold. Its consumption of 25 W is low but might seem high for a very small space, especially without adjustable output options. For use in a space smaller than 5 m², it would be better to closely monitor the humidity level or choose a humidifier specifically suited for small areas.
How to precisely adjust the nebulization flow rate to adjust humidity according to the growth phase of plants?
The CORNWALL Electronics - 8.5L air humidifier does not offer a direct and precise adjustment of the nebulization flow rate, fixed at around 350 ml/h. To adapt the humidity according to the growth phases of your plants, it is advisable to use a hygrometer to monitor the ambient humidity and adjust the operating time of the device.
You can thus increase or decrease the usage time depending on whether your plants require more or less humidity. For a more automated management, adding a hygrostat would allow controlling the humidifier based on predefined humidity thresholds. These methods are simple and effective for adjusting humidity without the possibility of modifying the flow rate itself.
Is the water filter easily replaceable to ensure simplified maintenance in the long term?
The water filter of the CORNWALL electronic humidifier – 8.5 l is designed to be easily replaceable, thus facilitating regular and prolonged maintenance of your humidifier. Generally, these filters can be removed without tools, helping to avoid limescale deposits and ensuring optimal humidification quality in the long term. For effective maintenance, make sure to have compatible filters available for your device.
Is this 8.5L ultrasonic humidifier suitable for maintaining a stable humidity level during the critical flowering phases in a 15 m² space?
The Cornwall Electronics 8.5L ultrasonic humidifier is well-suited for a 15 m² space, with a humidity output of approximately 350 ml/h. It can maintain a stable humidity level during the critical flowering phase, particularly in hydroponics.
However, for optimal control, it is highly recommended to pair it with a hygrostat to automatically adjust the humidity level and prevent excess that could harm your plants.
Is the humidifier compatible with tap water or should distilled water be used to avoid lime scale and deposits over time?
The CORNWALL Electronics 8.5L air humidifier is compatible with tap water, but it is strongly recommended to use distilled water. This helps prevent lime scale deposits and the accumulation of mineral residues inside the device as well as on the filters.
Using tap water is still possible, but it may lead to more and reduce the lifespan of the humidifier due to lime scale and white deposits. To ensure optimal performance and limit maintenance, it is advisable to use distilled water.
Can the mist flow rate be adjusted to adapt the autonomy based on the size of the room, or is it a fixed flow rate at 350 ml/h?
For the CORNWALL Electronics 8.5L air humidifier, the mist flow rate is fixed at around 350 ml/h. Unlike the 6L model, there is no information indicating that the flow rate can be adjusted to directly adapt the autonomy based on the size of the room. To manage humidity in different spaces, it is advised to control the operating time or consider an external regulation system.
Is the water filter easily replaceable and available as spare parts to ensure easy maintenance and extend the reliability of the humidifier in the long term?
The CORNWALL Electronics - 8.5L Air Humidifier's water filter is designed to be easily replaceable, simplifying regular maintenance. It is recommended to change it every 1 to 3 months depending on usage and water quality. Spare parts, including filters, are generally available from specialized retailers, ensuring accessible maintenance.
To prolong the reliability of the humidifier, weekly cleaning of the tank and parts in contact with water is important, just like using demineralized water to limit scaling. This approach helps to maintain optimal performance in the long term.
What is the actual humidification output in ml per watt consumed on this Cornwall 8.5L ultrasonic humidifier and how does it compare to similar models on the market?
The actual humidification output of the CORNWALL Electronics air humidifier - 8.5L can be estimated to be close to that of the 6L model, which shows around 12 ml of evaporated water per hour per watt consumed (i.e., 12 g/h/W). This ratio is common for ultrasonic humidifiers on the market, ensuring a good balance between power consumption and humidification output.
This 8.5L model, with its larger tank, offers extended autonomy without the need for refilling, which is very convenient. However, this does not significantly impact its energy efficiency, which remains average among similar models. Some high-end devices may offer slightly more efficiency, but this Cornwall stands as a reliable, effective choice.
Is the ultrasonic mist output of 350 ml/h optimal for maintaining a stable humidity level under LED without creating excess starch on the leaves during the growth and flowering phases?
The ultrasonic mist output of 350 ml/h from the CORNWALL Elektronik humidifier – 8.5 l is well suited to maintain a stable humidity level in a grow space under LED, especially during the growth and flowering phases.
The secret lies in precise humidity control: it is essential to combine this humidifier with a hygrometer or an automatic control system. This will prevent excess moisture that could disrupt plant physiology and encourage excessive starch buildup on the leaves, as well as fungal development.
Therefore, with good ventilation and adequate airflow in your grow space, this mist output is optimal for a healthy environment under LED lighting.
What is the real mist output in ml per hour with continuous operation and what is the ratio of electrical consumption per ml of effective humidification?
The CORNWALL Elektronik-Luftbefeuchter – 8,5 l delivers a real mist output of approximately 350 ml per hour during continuous operation. Its electrical consumption is about 25 watts.
In terms of energy efficiency, this represents a ratio of about 14 ml of mist per watt consumed over a 24-hour period. This ratio may vary slightly depending on ambient temperature and humidity.
These figures provide a good indication of the performance and energy consumption of this humidifier under normal usage conditions.
What frequency of water filter replacement do you recommend to maintain optimal nebulization intensity in a cultivation area of 15m²?
For the CORNWALL Electronics - 8.5L humidifier, the frequency of water filter replacement depends on its presence, as this model does not necessarily include it. If there is a filter, it is recommended to change it every 1 to 3 months depending on the water quality and usage.
For a cultivation area of 15 m², it is also essential to clean the tank and the parts in contact with water every week, and to preferably use demineralized water. These precautions maintain optimal nebulization, limit limescale, and prevent undesirable odors or noises.
Does the water filter of the Cornwall 8.5L humidifier support regular cleaning without losing efficiency or risking damage to the device?
The water filter of the Cornwall Electronics 8.5L humidifier can be regularly cleaned, provided it is done carefully so as not to compromise its efficiency or damage the device. It is important to use distilled water to limit limescale deposits, making maintenance easier and extending the filter's lifespan. Proper cleaning, respecting these precautions, will help maintain optimal operation.
What is the real impact on hygrometric regulation with a flow rate of 350 ml/h in SCROG cultivation under LED on 12 m²?
The air humidifier CORNWALL Electronics - 8.5L, with its flow rate of 350 ml/h, provides a moderate humidity supply that is well-suited for a cultivation area of 12 m² in SCROG under LED. In such a closed space, it can help maintain a stable humidity level, which is essential to avoid fluctuations that stress the plants.
When combined with a digital hygrometer, it effectively regulates the humidity level between 50 and 70% RH, suitable for different growth phases, considering the low heat emitted by the LEDs. However, in case of high ventilation or high temperature, this flow rate may sometimes be just enough, hence the importance of regular monitoring with an accurate hygrometer.
To optimize hygrometric regulation under LED and in this SCROG configuration, do not hesitate to consider a model with a higher flow rate if you notice significant fluctuations or humidity that is too low.
What maintenance or cleaning do you recommend to keep the water filter in good condition and prevent lime deposits in the long term?
To maintain the CORNWALL Elektronik humidifier – 8.5 l water filter and prevent lime deposits, it is essential to:
- replace the filter every 1 to 3 months, depending on the frequency of use and the quality of the water;
- clean the tank and parts in contact with water at least once a week to avoid the accumulation of lime and bacteria;
- prefer using demineralized or distilled water to limit lime deposits and prolong the lifespan of the device.
These simple actions ensure effective and lasting humidification while preserving your equipment.
What is the impact of the essential oil diffuser function on humidity levels and crop yield in a space of 12 to 15 m²?
The essential oil diffuser function of the CORNWALL Electronics - 8.5L Humidifier can slightly increase the humidity level in a space of 12 to 15 m² through the diffusion of microdroplets of water mixed with oils. This can help to maintain an optimal humidity level around 40-60% if the device is well adjusted.
Regarding crop yield, the essential oils diffused sometimes have antifungal or antibacterial properties that can limit certain problems, but they can also release compounds that stress some sensitive plants. Their effect remains variable and not guaranteed, depending on the type of plant and the oil used.
It is essential to regularly monitor the humidity level and the condition of your plants to best adjust the growing conditions in your space.
What is the efficiency of humidification in a 15m2 growing space with a consumption of only 25W?
The CORNWALL Electronics 8.5L air humidifier is perfectly suited for a 15 m² growing space. Its ultrasonic technology produces a fine mist at a rate of 350 ml/h, which is approximately 8.5 liters of water emitted per day, ensuring effective maintenance of the humidity level essential for your plants.
With a contained energy consumption of 25 W, it offers excellent output, dispersing about 14 ml of water per watt over 24 hours. This ratio indicates a good energy efficiency for continuous use in indoor cultivation.
To optimize its performance, it is recommended to pair this humidifier with a hygrostat, thus avoiding excess humidity and related risks such as condensation or mold development.
In summary, this humidifier presents an excellent balance between low consumption and humidification efficiency perfectly suited for a 15 m² space.
Is this water filter easily replaceable, and can spare parts for this humidifier be found at Cornwall Electronics?
The water filter of the CORNWALL Electronics air humidifier - 8.5L is designed to be easily replaceable, allowing for simple and regular maintenance. It is recommended to change it every 1 to 3 months depending on usage and water quality.
As for spare parts, including filters, they are generally available from specialized retailers, ensuring accessible maintenance for your humidifier.
To extend the lifespan of the filter, the use of distilled water is strongly recommended to avoid limescale deposits.
What is the recommended cleaning frequency for the water filter to maintain effective humidification without odor or increased noise?
For the CORNWALL Electronics air humidifier - 8.5L, it is recommended to clean or replace the water filter every 1 to 3 months, depending on usage and the quality of the water used. Regular maintenance helps maintain effective humidification without odors or increased noise.
We recommend using distilled water rather than tap water to limit limescale deposits and prolong the life of the filter. This precaution also helps maintain the performance of the device.
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