Colour
Allergy UK Awarded
Filtration System

Hitachi’s Air Purifiers were awarded the Allergy UK Seal of Approval in recognition of their proven ability to reduce exposure to allergens.
Allergen-Free HEPA Filter

Multi-layered structure of Allergen-Free HEPA Filter for fine dust effectively catches fine particles including dust, cedar pollen and airborne mold. It also suppresses the PM2.5.
HEPA Filter Collects99.97%
or more dust containing fine particles of 0.3µm at a rated air flow
Based on performance of a single HEPA filter complying with the JIS Z 8122. Overall room dust removal performance may differ.
The allergen-free components of the HEPA Filter for fine dust suppress the activity of cedar, birch & ragweed pollen, dust mite dung & cat dandruff that have been captured.

This is the effect on airborne viruses and bacteria after 13 minutes in a 25㎥ test space, not the proven effect in a space where the filter is actually used. Effects may differ according to conditions and method of use. Tests performed conform to the Japan Electrical Manufacturers’ Association standard (HD-124).
Testing authority: Kitasato Research Center for Environmental Science Test method: Performance evaluation test conforming to the Japan Electrical Manufacturers’ Association standard (HD-124) conducted in a 25㎥ test space. Same test applied for bacterial suppression effect Test item: 1 type of airborne virus/1 type of airborne bacterium Test results: 99% or more suppressed in 13min Model used: EP-L110E (with max air flow).
Wide and Speedy
Dust Collection

Increased air intake surface area achieved on the back lateral sides. By widely collecting dust from both sides, a 13㎡ room can be quickly purified.

Low Noise Operation

During Silent airflow operation, the noise level is less than 15dB, so it won't disturb you when sleeping.
| Model Name | EP-NZG70J |
|---|---|
| Body Color | Champagne |
| Power Supply | AC220-240V 50-60Hz |
| Applicable Floor Space (m2²)*1 | 53 |
| Mode & Course | Air Purify, Pollen, Odor |
| Rapid, Absence, ECO | |
| PM 2.5 | (With Sensor) |
| STAINLESS CLEAN | (Outlet net) |
| Inverter Control | |
| ECO Mode (Efficiency vs Silent mode (%)) | 27 |
| Removable Odors | Pet, Tobacco, Cooking, |
| Rotten vegetables, Rotten sh, | |
| Grilled meat, Toilet, Sewage outlet | |
| Suppressible Substances | Mold, Bacteria, |
| Viruses, Cedar pollen, | |
| Dead house dust mites | |
| Air Flow | Clean air mode (m³/min) |
| Max : 7 | |
| High : 4 | |
| Medium : 2.7 | |
| Silent : 1.1 | |
| Power Consumption | Clean air mode (W) |
| Max : 50 | |
| High : 13 | |
| Medium : 8 | |
| Silent : 6 | |
| Sound | Clean air mode (dB) |
| Max : 49 | |
| High : 35 | |
| Medium : 25 | |
| Silent : 15 | |
| Filter Type | Washable Prefilter*2 |
| (Approx. filter life) | Allergen-free HEPA Filter + Deodorizing Filter (10 years*2), (H13) |
| Off Timer | (4 hours) |
| Sensors | Odor, Dust |
| Power cord (m) | 1.8 |
| Dimensions (HxWxD) (mm) | 669×360×254 |
| Weight (kg) | 10.5 |