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DNA Negative Oxygen Ionizer - Public Edition
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- Commodity name: DNA Negative Oxygen Ionizer - Public Edition



Pure Realm Living Forest | Ecological Negative Ion Air Purifier
Breathe Forest · Zero Ozone | For Public Spaces
Product Overview
The Pure Realm Living Forest is an ecological negative ion air purifier designed for public places – schools, hospitals, offices, shopping malls, restaurants, gyms, conference rooms, and other high‑occupancy spaces. It features a circular three‑in‑one composite filter (pre‑filter + H13 HEPA filter + activated carbon filter) and bipolar ionization purification technology, releasing up to 1,000,000 ions/cm³ of ecological negative ions. Effectively removes formaldehyde, benzene, TVOC, bacteria, viruses, allergens, and odors. Enhanced with Chinese herbal essential oils antibacterial function – combining air purification with environmental aromatherapy. Zero ozone technology ensures safety for continuous operation in public areas.
Air Pollution in Public Places – Startling Data
Pollution Indicator Data Total pollution exceedance rate in newly renovated public spaces 95% Formaldehyde exceedance rate 87.4% (max 7.8× over limit) Summer formaldehyde exceedance rate (vs 31.3% annual avg) 52% Formaldehyde exceedance rate within 3 months post‑renovation 100% Risk of bacteria/virus transmission in crowded spaces Significantly higher than in homes Public spaces experience high foot traffic, frequent renovations, and often inadequate ventilation – leading to accumulation of formaldehyde, benzene, CO₂, bacteria, viruses, and odors.
Key Features
✅ 1,000,000 ions/cm³ Ecological Negative Ions – Actively settle PM2.5, bacteria, viruses – recreates a forest‑like breathing experience
✅ Zero Ozone Technology – Pure ecological negative ion generation – no ozone emission – safe for long‑term occupancy
✅ H13 HEPA Filter – Filters 0.3μm particles with ≥99.95% efficiency – captures bacteria and virus carriers
✅ Activated Carbon Filter – Adsorbs formaldehyde, benzene, TVOC, smoke, and various odors
✅ Pre‑Filter – Traps large dust, hair, lint – extends HEPA life
✅ Bipolar Ionization Purification – Positive and negative ions actively decompose pollutants, kill airborne bacteria and viruses – reduces cross‑infection
✅ Chinese Herbal Essential Oils Antibacterial – Natural herbal ingredients inhibit bacterial growth while releasing a mild, soothing fragrance – improves the ambiance
✅ Multiplex Allergens, One Solution – Removes dust mites, pollen, pet dander
✅ Low Noise Operation – Does not disturb work, study, or rest
✅ Large Space Coverage – Each unit covers 30‑60 m²; multiple units can cover larger areas
✅ Continuous Operation – Designed for 24/7 use with low maintenance
3 Major Core Technologies
1. Circular Three‑in‑One Composite Filter
Pre‑Filter – Traps large dust, hair, lint
H13 HEPA Filter – Filters PM2.5, pollen, bacteria, viruses (≥99.95% efficiency at 0.3μm)
Activated Carbon Filter – Adsorbs formaldehyde, benzene, ammonia, TVOC, smoke, cooking odors
2. Bipolar Ionization Purification Principle
Releases positive and negative ion clusters that actively attack the surface of bacteria and viruses, destroying their protein structure – effective inactivation. Simultaneously neutralizes and settles positively charged particles (PM2.5, smoke), reducing respiratory disease transmission in public spaces.
3. Chinese Herbal Essential Oils Antibacterial
Built‑in or refillable herbal essential oils (e.g., wormwood, mint, tea tree, atractylodes). Volatilized oils inhibit airborne bacteria and provide a refreshing herbal aroma – reduces fatigue, improves alertness.
Applicable Public Places
🏫 Schools / Kindergartens – Classrooms, activity rooms, nap rooms – reduces cross‑infection
🏥 Hospitals / Clinics – Waiting areas, wards, treatment rooms – kills pathogens, lowers HAI risk
🏢 Offices / Commercial Buildings – Open offices, conference rooms – removes secondhand smoke, dust, CO₂
🛍️ Shopping Malls / Retail – Sales areas, fitting rooms – removes odors, improves customer experience
🍽️ Restaurants / Cafeterias – Dining areas, kitchen peripheries – removes cooking and food odors
🏋️ Gyms / Yoga Studios – Workout areas – removes sweat odor, provides fresh feeling
🎤 Conference Rooms / Auditoriums – Purifies air during crowded meetings – reduces drowsiness
🚌 Transport Hubs – Waiting rooms, ticket halls (depending on portability)
Product Specifications (Reference)
Parameter Description Product Name Pure Realm Living Forest Ecological Negative Ion Air Purifier (Public Space Model) Negative Ion Density ≥1,000,000 ions/cm³ Ozone Emission 0 (Zero Ozone Technology) Filter Type Three‑in‑one composite (Pre + H13 HEPA + Activated Carbon) Purification Principle Bipolar ionization + physical filtration + herbal essential oils Applicable Area 30‑60 m² per unit; multiple units for larger spaces Noise Level ≤38 dB (low speed) Power Supply 220V AC (standard outlet) Power Consumption 8‑20W (energy‑efficient) Dimensions Approx. 250×250×180 mm (subject to actual) Weight Approx. 1.5‑2.0 kg Color White / Black (custom logo available) Mounting Floor / desktop / wall‑mount bracket optional Usage & Maintenance
How to use:
Place the purifier on a stable surface in the public area. Leave at least 20cm clearance around air inlets.
Connect power and press the power button.
Select operating mode (auto/manual/negative ion only/sleep mode).
For best results, keep the unit running continuously during operating hours (low or auto mode).
Maintenance tips:
Wash the pre‑filter every 2‑4 weeks (depending on dust level) – air dry before reusing.
Replace the HEPA + activated carbon filter every 3‑6 months (shorten to 3 months for heavy‑use public spaces).
Refill herbal essential oil as needed – avoid dripping into the motor.
For public facilities, set up a regular maintenance schedule.
Precautions:
Do not expose to water or direct sunlight.
Do not block air inlet/outlet.
Not suitable for large industrial workshops or extreme pollution environments.
Quality Commitment
Negative ion density verified by third‑party testing
H13 HEPA filter complies with EN1822
Zero ozone technology certified safe
Herbal essential oils non‑toxic, non‑irritating
CE / RoHS available (add as needed)
Ordering Information
Package contents : Main unit ×1, three‑in‑one composite filter ×1 (pre‑installed), power cable ×1, manual ×1, herbal essential oil (if included) ×1
Replacement filters : Available in bulk
MOQ : 1 unit (retail); bulk orders (schools, hospitals, businesses) – volume discounts
Lead time : In stock – 48 hours; bulk orders – 7‑15 days
Warranty : 1 year for main unit (filters are consumables)
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