Mist Maker 5 Pin Float 400ml/hr UK | Ultrasonic Grow Room Humidifier
The Mist Maker 5 Pin Float 400ml/hr is a powerful ultrasonic humidifier designed for grow rooms, grow tents, propagation systems, hydroponics, and terrariums. Producing a fine cool mist using ultrasonic vibration technology, this humidifier helps maintain optimal humidity levels for seedlings, clones, and vegetative growth while operating quietly and efficiently. Supplied with a float system for automatic water level positioning, it provides reliable humidity control for indoor growing environments.
- ✔ Ultrasonic humidifier with 400ml/hr mist output
- ✔ Includes float for stable water positioning
- ✔ Produces ultra-fine cool mist without heat
- ✔ Ideal for propagation, seedlings & vegetative growth
- ✔ Quiet operation for grow rooms and grow tents
£110.00 incl. Vat
20 in stock
💧 Mist Maker 5 Pin Float 400ml/hr Guide & Product Information
🌱 Powerful Humidity Control for Grow Rooms & Propagation
The Mist Maker 5 Pin Float 400ml/hr is a high-performance ultrasonic humidifier designed for increasing humidity levels within grow rooms, grow tents, propagation chambers, hydroponic systems, cloning setups, and terrariums.
Using advanced ultrasonic vibration technology, the Mist Maker produces a fine cool mist that quickly increases environmental humidity without generating heat. This makes it ideal for seedlings, cuttings, clones, and vegetative-stage plants that require higher humidity levels for healthy development.
Maintaining stable humidity levels helps reduce plant stress, improve transpiration, encourage faster rooting, and create healthier propagation environments.
The included float system automatically maintains the correct operating water level, ensuring reliable mist production and improved operational stability.
If you are improving your grow room climate, read our guide to maintaining optimal temperature and humidity in your grow tent.
- ✔ Produces ultra-fine cool humidity mist
- ✔ Ideal for propagation and vegetative growth
- ✔ Quiet ultrasonic operation
- ✔ Includes automatic float system
💨 Ultrasonic Cool Mist Technology
The Mist Maker uses ultrasonic ceramic disc technology to convert water into microscopic airborne droplets.
The ceramic disc vibrates at ultrasonic frequencies, creating an extremely fine cool mist without using heat. This allows humidity levels to increase rapidly while keeping grow room temperatures stable. :contentReference[oaicite:0]{index=0}
Benefits of ultrasonic misting include:
- ✔ Rapid humidity increase
- ✔ Cool-running operation
- ✔ Fine micron-sized mist particles
- ✔ Energy-efficient operation
Unlike heated humidifiers, ultrasonic systems do not significantly raise grow room temperatures, making them ideal for enclosed propagation environments.
🌿 Ideal for Seedlings, Cuttings & Clones
Young plants and unrooted cuttings require elevated humidity levels to reduce moisture loss and encourage root formation.
The Mist Maker creates ideal humidity conditions for:
- ✔ Seedlings
- ✔ Cuttings and clones
- ✔ Vegetative-stage plants
- ✔ Propagation chambers and domes
Maintaining proper humidity during propagation helps:
- ✔ Improve rooting success rates
- ✔ Reduce plant stress and wilting
- ✔ Encourage faster vegetative growth
- ✔ Improve environmental consistency
⚡ 400ml/hr Mist Output
The Mist Maker produces approximately 400ml of mist per hour, making it suitable for:
- ✔ Medium grow tents
- ✔ Propagation chambers
- ✔ Cloning systems
- ✔ Hydroponic grow rooms
The higher mist output provides stronger humidity control compared to smaller propagation humidifiers, making it ideal for larger enclosed grow environments.
🛟 Automatic Float System
The supplied float automatically maintains the Mist Maker at the correct operating depth within the water reservoir.
As water levels change, the float adjusts automatically to keep the ultrasonic disc positioned correctly for efficient mist generation.
Benefits of the float system include:
- ✔ Stable ultrasonic performance
- ✔ Improved mist production efficiency
- ✔ Reduced maintenance requirements
- ✔ Easier reservoir management
This makes the humidifier much easier to operate compared to fixed-depth misting systems.
🔇 Quiet & Efficient Operation
The Mist Maker operates quietly without loud fans or heating elements, making it suitable for indoor grow environments and propagation setups.
Benefits include:
- ✔ Quiet grow room operation
- ✔ Cool-running humidity control
- ✔ Energy-efficient ultrasonic technology
- ✔ Suitable for continuous propagation use
The system also includes automatic low-water protection to help protect the ultrasonic disc during operation.
📏 Technical Specifications
- ✔ Mist Output: 400ml/hr
- ✔ Ultrasonic ceramic disc technology
- ✔ Includes automatic float system
- ✔ Produces cool ultrasonic mist
- ✔ Quiet operation
- ✔ Automatic low water shut-off
- ✔ Standard UK 5-pin connection
- ✔ Suitable for hydroponics and propagation systems
🌬 Benefits for Indoor Growing
The Mist Maker helps growers create healthier and more productive propagation environments.
Benefits include:
- ✔ Improved propagation success
- ✔ Faster root development
- ✔ Reduced seedling stress
- ✔ Better vegetative growth conditions
- ✔ Stable humidity control
❓ FAQ
What does the Mist Maker do?
It increases humidity by producing a fine ultrasonic cool mist inside grow rooms and propagation environments.
What is the output of this model?
This model produces approximately 400ml of mist per hour.
Does it include a float?
Yes, this version includes an automatic float system for maintaining the correct water level.
Is it suitable for propagation?
Yes, it is ideal for seedlings, cuttings, clones, and vegetative growth stages.
Does ultrasonic misting use heat?
No, ultrasonic vibration technology creates cool mist without heating elements. :contentReference[oaicite:1]{index=1}

