The recommend indoor CO2 levels should not exceed the local outdoor concentration by more than about 650 ppm. Good practice indicates that the target CO2 level in indoor air is about 1030 ppm. The performance of individuals in schools and offices with elevated CO2 concentrations can be affected because occupants may become lethargic and drowsy. Additionally, as CO2 builds up, so do other indoor air contaminants, which increase occupants’ exposures to irritating, distracting and potentially unhealthy gases and particulates.
Ventilation Rate Measurements are one of the processes we opt out of to check the concentrations of CO2 levels. The ventilation rate can be determined with reasonable accuracy by measuring supply or exhaust airflow rates. The choice between supply and exhaust flow rate measurements should be based on the indoor air pressure relative to that outdoors. Occupants generate carbon dioxide, causing indoor carbon dioxide concentrations to exceed outdoor concentrations. If return air is mixed with outdoor air and recirculated back to the rooms the concentration increases. The ventilation rate can be estimated if the carbon dioxide source strength and the concentrations of supply air and room air are known Based on the concentrations of CO2 from Ventilation rates and Air quality measurements we will be providing the 1st of its kind Air filter EGAPA comfort which can reduce the concentrations of CO2 in indoors. This Technology is made of special media which can absorb CO2 and many other acidic gases in the air. This has a wide range of applications especially in all mechanically ventilated indoor spaces where there is no provision for fresh air to enter.
The unique pellet form of the EGAPA comfort filter does not undergo channel formation. Our material absorbs CO2 evenly and is effectively utilized. These pellet form with high porosity create an optimal surface able to absorb more CO2 and lasts longer. The shape and composition of the EGAPA filter series pellets enhance their strength and resistance to abrasion. AirOK has developed these filter series to protect your valuable investments, employee health, work efficiency of an individual.
| Models | VISTAR Comfort |
| Room size A23 | upto 122 m2 |
| CADR (m3/hr.) | upto 1471 |
| Air Changes per hour | 5 |
| Sound Level dB (A) | |
| High dB(A) | upto 71 |
| Low dB(A) | upto 40 |
| Energy consumption (W) | |
| High (W) | upto 152 |
| Low (W) | upto 52 |
| FILTERS | |
| CO2 Reduction | Yes |
| Filter replacement indicator | Yes |
| Connectivity/Sensors | |
| Wi-Fi | Yes |
| Remote | No |
| Mobile App | Yes |
| Cloud Connectivity | Yes |
| Smart Switch | Yes |
| Particle Sensor | Yes |
| Certification Programs | |
| NABL accredited labs | Yes |
| Dimensions/Weight | |
| Product Dimensions (H*D) | Varies 420*300 to 960*300 |
| Warranty (Years) | 5 |
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