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Eureka Forbes Aeroguard AP 800: High-Efficiency 350 m³/hr CADR HEPA + Activated Carbon Engineering for 450 Sq.Ft.

The Eureka Forbes Aeroguard AP 800 delivers a robust 350 m³/hr Clean Air Delivery Rate (CADR) suitable for mid-to-large environments. Engineered for a coverage area of 450 sq.ft., this unit ensures rapid air turnover in master bedrooms and living halls. The 99.97% efficiency of its HEPA filter targets microscopic particulates down to 0.3 microns with surgical precision. Operating between a noise floor of 35 dB and 55 dB, it maintains a balance between high-volume throughput and acoustic stability.

Quick Answer

Recommended for residential spaces up to 450 sq.ft. where heavy-duty filtration is required, the AP 800 provides a 4-stage 99.97% HEPA system backed by a high 350 m³/hr CADR for rapid purification.

✓High-velocity 350 m³/hr CADR for accelerated air cycling.
✓True HEPA efficiency of 99.97% capturing particles at 0.3 microns.
✓Extensive 450 sq.ft. coverage area for comprehensive room cleaning.
✓Four-stage filtration including Activated Carbon and Anti-bacterial layers.
✓Integrated PM2.5 sensor providing real-time air quality index monitoring.

The Aeroguard AP 800 is a powerful, non-smart purifier for users prioritizing raw 350 CADR performance over mobile app integration.

✓ Who Should Buy

  • •Homeowners with 450 sq.ft. rooms requiring high air turnover.
  • •Individuals sensitive to 0.3-micron allergens and fine dust.
  • •Users who prefer physical PM2.5 sensor readouts over app controls.

✕ Who Should Avoid

  • •Users requiring remote WiFi/App control functionality.
  • •Small cubicle users where 350 m³/hr CADR might be overkill.
Product Overview
The Eureka Forbes Aeroguard AP 800 is a high-performance environmental control unit designed for spaces up to 450 sq.ft. It utilizes a front-inlet design to pull air through a 4-stage filtration matrix, culminating in a 350 m³/hr CADR output. The system is anchored by a HEPA filter that traps 99.97% of airborne pollutants including PM2.5 and PM10 particles. An integrated Activated Carbon filter adsorbs volatile organic compounds (VOCs) and odors, while the anti-bacterial layer prevents microbial proliferation within the filter media. Despite its power, the unit remains quiet at 35 dB on low settings, peaking at 55 dB during maximum fan speed. While it lacks app connectivity, the dedicated PM2.5 sensor offers visual AQI feedback, ensuring users can monitor the 0.3-micron filtration efficacy in real-time.

Brandeureka-forbes
Model NameAeroguard AP 800
Model NumberAP 800
CategoryAir Purifier
Sub CategoryRoom Air Purifier
Purifier TypeHEPA + Activated Carbon
Installation TypeFloor Standing
Coverage Area Sqft450
Room SizeMedium
UsageHome
Launch Year2020
Model Year2020
Country Of OriginIndia
ManufacturerEureka Forbes Ltd.

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Engineering Analysis
The aerodynamic architecture of the Aeroguard AP 800 is optimized for a 350 m³/hr CADR, creating a pressure differential that effectively services 450 sq.ft. volumes. Its 4-stage filtration logic begins with a Pre-filter to catch macro-particulates, followed by a high-density HEPA media rated at 99.97% for 0.3-micron capture. The physics of the Activated Carbon stage involves high surface area adsorption to neutralize gaseous pollutants, while the final Anti-bacterial coating targets cellular structures of pathogens. Noise dynamics are carefully managed, with the 35-55 dB range achieved through optimized impeller blade geometry that reduces turbulence. The manual speed control logic allows users to override the PM2.5 sensor data, providing direct control over the 350 m³/hr throughput. In high-pollution scenarios, the unit cycles the entire 450 sq.ft. room air multiple times per hour, ensuring a steady decay in PM2.5 concentrations as tracked by the onboard laser sensor. The absence of wireless modules reduces electromagnetic interference, focusing the unit’s power consumption entirely on its 4-stage mechanical filtration density.

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