Allergy Free Dual - Humidifier G-Tech - Free user manual and instructions
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| Product Type | Humidifier |
| Brand | G-Tech |
| Model | Allergy Free Dual |
| Dimensions (W x D x H) | 9.8 x 9.8 x 12.2 in (25 x 25 x 31 cm) |
| Weight | 5.5 lb (2.5 kg) |
| Power Supply | 120V / 60Hz, 30W |
| Water Tank Capacity | 1.3 gal (5 L) |
| Coverage Area | Up to 430 sq ft (40 m²) |
| Humidification Rate | 300 ml/h |
| Noise Level | < 30 dB (low speed) |
| Filter Type | Replaceable wicking filter with antibacterial treatment |
| Functions | Adjustable humidity control, dual mist output, auto shut-off |
| Controls | Touch panel with digital display |
| Safety Features | Automatic shut-off when tank empty; tip-over protection |
| Cleaning | Weekly rinse of tank and tray; monthly descaling recommended |
| Filter Replacement | Every 2-3 months (depending on water hardness) |
| Warranty | 1 year limited warranty |
| Certifications | ETL, ENERGY STAR |
Frequently Asked Questions - Allergy Free Dual G-Tech
How often should I clean the humidifier?
We recommend rinsing the water tank and tray weekly. For descaling, perform a deep cleaning every month or as needed depending on water hardness.
What type of water should I use?
Use distilled or demineralized water to prevent mineral buildup. Tap water may cause white dust and reduce filter life.
How often does the filter need to be replaced?
Replace the wicking filter every 2–3 months under normal use. More frequent replacement may be needed if water is hard.
Why is my humidifier producing white dust?
White dust is caused by minerals in tap water. Switch to distilled water or install a demineralization cartridge if available.
Can I add essential oils to the humidifier?
No, this model does not have an aromatherapy tray. Adding oils may damage the plastic and void the warranty.
The humidifier is making a gurgling sound. Is this normal?
A gurgling sound is normal during operation, especially when water is being drawn into the wick. If the noise becomes loud, check if the tank is properly seated.
How do I reset the filter replacement indicator?
Press and hold the filter reset button (usually on the control panel) for 3 seconds after installing a new filter.
What is the ideal humidity level to set?
The recommended indoor humidity is between 40% and 60%. The humidifier can be adjusted to maintain your desired level.
Does the humidifier automatically turn off?
Yes, the device has auto shut-off when the water tank is empty or if it tips over for safety.
How do I clean the fan and interior?
Unplug the unit and use a soft brush or vacuum to remove dust from the air intake and fan blades. Do not submerge the main body.
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USER MANUAL Allergy Free Dual G-Tech
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Product information
Brand : G-Tech
Model : Allergy Free Dual
Category : Humidifier