ReSPR ｜ Active Air & Surface Purification Solution for a Safer Indoor Environment

ReSPR Air Purification System is an active disinfection technology that eliminates airborne and surface contaminants.

Utilizing NCC (Natural Catalytic Converter) technology — developed from NASA research and deployed on the International Space Station (ISS) — ReSPR continuously improves indoor air quality by neutralizing viruses, bacteria, mold, odors, and VOCs.

Unlike conventional filter-based air purifiers, ReSPR actively treats the entire environment, including both air and exposed surfaces, while operating safely in occupied spaces.

Key Takeaways

• Active disinfection technology that eliminates airborne and surface contaminants.
• Utilizes NCC (Natural Catalytic Converter) technology derived from NASA research and used aboard the ISS.
• Proven to reduce airborne viruses and bacteria by over 99% within 2–24 hours.
• Safe for occupied environments with ozone levels below 0.05 ppm.
• Low maintenance costs with no primary HEPA filter replacement required.

Common Challenges in Indoor Air Quality

Many industrial and commercial environments in Thailand still face issues such as:

• Insufficient air circulation causing airborne contamination buildup.
• Persistent odors and VOCs (Volatile Organic Compounds) that remain even after using conventional air purifiers.
• Filter-based systems can only clean air that physically passes through them.
• High filter replacement costs with inconsistent overall air quality improvement.

If these challenges sound familiar, an active purification system like ReSPR offers a more effective solution by reaching both the air and surfaces to continuously reduce contamination risks.

Active Disinfection Technology from ReSPR

Developed by ReSPR (USA), this air purification system applies NCC (Natural Catalytic Converter) technology — the same innovation derived from NASA research and used aboard the International Space Station.

UV light reacts with a photocatalytic metallic surface to create trace levels of hydrogen peroxide (H₂O₂) and ionized molecules, which disperse throughout the air to neutralize viruses, bacteria, mold, and VOCs on both airborne particles and exposed surfaces.

The system operates safely within international ozone standards (< 0.05 ppm), allowing continuous operation even when people are present.

Key Features

• Reduces airborne viruses and bacteria by 99% within 2–24 hours.
• Verified by Kansas State University, Fujita Medical University, and Nara Medical University.
• Safe for humans and animals with ultra-low ozone emissions.
• Effectively removes odors such as ammonia and hydrogen sulfide, as well as VOCs.
• Minimal maintenance with no primary filter replacement required.
• Winner of the NASA Innovation Excellence Award for environmental technology.
• Available in multiple models ranging from small offices to industrial-scale facilities.

Recommended Applications

ReSPR is ideal for spaces requiring high hygiene standards and controlled air quality, including:

• Food production plants, cold storage facilities, and packaging operations.
• Hospitals, clinics, and patient care rooms.
• Office buildings, schools, hotels, and restaurants.
• Elderly care facilities and enclosed residential environments.

Proven Results

• Effectively reduces both airborne and surface-based contamination.
• Eliminates odors within approximately 3 hours.
• Enhances workplace hygiene and public safety.
• Supports Green Factory, Healthy Building, and ESG initiatives.

Murakami (Thailand) — Official Distributor of ReSPR

Murakami (Thailand) Co., Ltd. is the official distributor of ReSPR Air Purification Systems in Thailand.

The company provides consultation, system design, and installation services to improve indoor air quality in factories, offices, healthcare facilities, and commercial buildings.

Through ReSPR’s NASA-based active purification technology, Murakami helps organizations achieve safer, cleaner, and more sustainable air management systems.

Summary

ReSPR provides a truly active air and surface disinfection solution capable of reducing more than 99% of contaminants within hours while maintaining safe ozone levels.

By reducing VOCs, odors, and airborne pathogens without relying on frequent filter replacements, ReSPR offers a practical and sustainable solution for organizations seeking measurable indoor air quality improvements.

FAQ

Q1: How is ReSPR different from regular air purifiers?

A: Traditional air purifiers only treat air that passes through their filters. ReSPR actively releases hydrogen peroxide molecules and ionized particles to disinfect both air and surfaces throughout the space.

Q2: Is it safe for people and pets?

A: Yes. The system operates with ozone levels below 0.05 ppm, well within international safety standards for occupied spaces.

Q3: Does it require frequent maintenance?

A: No. Only the UV lamp and NCC cell require periodic replacement, significantly reducing maintenance costs compared to filter-based systems.

Q4: What industries can benefit from ReSPR?

A: Food processing, healthcare, hospitality, education, office buildings, elder care facilities, and any environment requiring improved indoor air quality.

Glossary

• NCC (Natural Catalytic Converter): A photocatalytic oxidation process that converts UV energy into active sterilizing agents.
• Active Air Purification: A purification method that actively releases oxidizing molecules to neutralize contaminants in the air and on surfaces.
• Hydrogen Peroxide (H₂O₂): A reactive molecule capable of deactivating microorganisms at the molecular level.
• VOC (Volatile Organic Compound): Airborne organic chemicals that can affect indoor air quality and human health.

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Updated: November 7, 2025