Prem-i-air EH1308
Prem-I-Air Elite Warm / Cool Mist Humidifier User Manual
Model: EH1308
Introduction
Thank you for purchasing the Prem-I-Air Elite Warm / Cool Mist Humidifier. This manual provides important information regarding the safe operation, installation, maintenance, and troubleshooting of your new humidifier. Please read this manual thoroughly before use and retain it for future reference.
This stylish and contemporary humidifier features a 4-liter semi-transparent black tank, a built-in night light function, a power-on neon light, a water shortage indicator, and spray volume adjustment. It also incorporates silver clean technology to inhibit the growth of bacteria and mold in the tank. The unit offers up to 18 hours of successive warm humidification or over 55 hours of cool humidification on a low setting.
Important Safety Instructions
- Always place the humidifier on a firm, flat, water-resistant surface away from direct sunlight and heat sources.
- Do not place the humidifier directly on carpet or a towel.
- Ensure the power cord is not damaged and is placed where it will not be tripped over.
- Do not immerse the unit in water or other liquids.
- Unplug the humidifier before filling, cleaning, or moving it.
- Do not add essential oils or other additives directly into the water tank unless specifically designed for this unit.
- Keep out of reach of children and pets.
- Use only clean, cool tap water. Distilled or demineralized water is recommended to prevent mineral buildup.
Product Components
Familiarize yourself with the parts of your Prem-I-Air Humidifier:
- Water Tank (4L capacity)
- Base Unit with Control Panel
- Mist Nozzle/Outlet
- Humidity Control Dial
- Warm/Cool Mist Selector
- Night Light Button
- Power Indicator Light
- Water Shortage Indicator Light
- Cleaning Brush (for ultrasonic sensor)

Image: Front view of the Prem-I-Air Elite Humidifier, showcasing the control panel with humidity dial, warm/cool mist selector, and night light button. The semi-transparent black water tank is visible.

Image: Angled view of the Prem-I-Air Elite Humidifier, featuring the brand logo prominently next to the unit. This image highlights the sleek design and the control interface.

Image: Front view of the Prem-I-Air Elite Humidifier with its blue night light illuminated, demonstrating the aesthetic feature of the device.

Image: A close-up shot of the humidifier's control panel, focusing on the illuminated blue ring of the night light, showing the detail of the design.

Image: The product packaging for the Prem-I-Air Elite Humidifier, highlighting key features such as silver clean technology, quiet operation, variable spray control, and long run time.

Image: Disassembled view of the humidifier, showing the internal structure of the base unit with its electrical components and the underside of the water tank, illustrating how the parts fit together.
Setup and Initial Use
- Unpack: Carefully remove the humidifier from its packaging. Retain all packaging materials for future storage or transport.
- Placement: Place the humidifier on a flat, stable, water-resistant surface at least 15 cm (6 inches) away from walls and furniture. Ensure the mist outlet is not directed at walls or furniture.
- Fill Water Tank:
- Remove the water tank from the base unit.
- Unscrew the tank cap at the bottom of the tank.
- Fill the tank with clean, cool tap water. Distilled or demineralized water is recommended to minimize mineral residue. Do not fill with hot water.
- Securely screw the tank cap back on.
- Place the filled water tank back onto the base unit, ensuring it is seated correctly.
- Connect Power: Plug the power cord into a suitable electrical outlet. The power indicator light will illuminate.
Operating Instructions
Turning On/Off and Mist Output Adjustment:
- Power On: Turn the humidity control dial clockwise from the "OFF" position. The power indicator light will turn on.
- Adjust Mist Output: Continue turning the humidity control dial clockwise to increase the mist output. Turn counter-clockwise to decrease it.
- Power Off: Turn the humidity control dial counter-clockwise until it clicks into the "OFF" position.
Warm/Cool Mist Selection:
The humidifier offers both warm and cool mist options.
- Cool Mist: Ensure the Warm/Cool Mist selector switch is in the "COOL" position.
- Warm Mist: Slide the Warm/Cool Mist selector switch to the "WARM" position. Allow a few minutes for the heating element to warm up and produce warm mist.
Night Light Function:
The humidifier features a built-in night light.
- Press the "NIGHT LAMP" button to turn the night light on or off.
Water Shortage Indicator:
When the water level in the tank is low, the water shortage indicator light will illuminate, and the unit will automatically stop mist production. Refill the water tank as per the "Setup and Initial Use" section.
Maintenance and Cleaning
Regular cleaning is essential for optimal performance and hygiene. Always unplug the humidifier before cleaning.
Daily Maintenance:
- Empty the water tank and base reservoir daily.
- Rinse the water tank and base reservoir with fresh water.
- Wipe the base reservoir dry with a clean cloth.
Weekly Cleaning (or more often with hard water):
- Descaling the Base Reservoir:
- Mix 1 teaspoon of white vinegar with 1 cup of water.
- Pour the solution into the base reservoir.
- Let it stand for 20-30 minutes.
- Use the provided cleaning brush to gently clean the ultrasonic nebulizer (the small metal disc).
- Pour out the solution and rinse the reservoir thoroughly with clean water until the vinegar smell is gone.
- Cleaning the Water Tank:
- Add a small amount of the vinegar solution to the water tank.
- Shake the tank gently and let it stand for 20-30 minutes.
- Rinse the tank thoroughly with clean water.
- Drying: Allow all parts to air dry completely before reassembling or storing.
Caution: Do not use harsh chemicals, abrasive cleaners, or scouring pads to clean the humidifier. Do not immerse the base unit in water.
Troubleshooting Guide
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or very little mist |
|
|
| Unusual odor |
|
|
| White dust around humidifier | Hard water mineral content | Use distilled or demineralized water. Clean regularly. |
| Unit not turning on |
|
|
Product Specifications
| Model Number: | EH1308 |
| Brand: | Prem-i-air |
| Capacity: | 4 Liters (approx. 1.06 gallons) |
| Runtime (Warm Humidification): | Up to 18 hours |
| Runtime (Cool Humidification, low setting): | Over 55 hours |
| Special Features: | Night Light, Water Shortage Indicator, Spray Volume Adjustment, Silver Clean Technology |
| Item Weight: | 3.6 kg |
| Colour: | Black |
Warranty Information
This Prem-I-Air product comes with a 2-year guarantee, as indicated on the product packaging. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, neglect, accident, alteration, or unauthorized repair.
For detailed warranty terms and conditions, please refer to the documentation provided with your purchase or contact Prem-I-Air customer support.
Customer Support
If you have any questions, require technical assistance, or need to make a warranty claim, please contact Prem-I-Air customer support.
Website: www.prem-i-air.co.uk
Please have your model number (EH1308) and proof of purchase ready when contacting support.
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