Air Purifier SHARP FP-F40E-W : Breathe Easy with Plasmacluster™ Ion Technology

Indoor air pollution is a growing concern, especially in urban India. With rising levels of dust, allergens, smoke, and chemical fumes, it’s no longer enough to simply shut the windows. That’s where air purifiers step in—and the SHARP FP-F40E-W Air Purifier is a standout choice that blends science, innovation, and real-world performance.

What Is the SHARP FP-F40E-W?

The SHARP FP-F40E-W is a white, sleek room air purifier built with Plasmacluster™ Ion Technology—SHARP’s patented innovation. This model is specifically designed for coverage areas up to 320 ft², making it ideal for bedrooms, small offices, and living rooms.

Dual Purification System: Plasmacluster + Filters

What sets the SHARP FP-F40E-W apart is its dual purification approach—a combination of natural ion-based purification and mechanical filtration.

1. Plasmacluster™ Ion Technology

This patented technology releases positive and negative ions into the air—similar to those found in forests and mountains. These ions latch onto airborne particles and decompose them, neutralizing harmful microbes, viruses, and allergens.
It’s certified by globally recognized institutions like:

• IIT Delhi
• British Allergy Foundation

2. Triple-Layer Filtration

• Pre-Filter (Mesh Type): Traps larger dust particles, hair, and pet dander.
• True HEPA Filter: Captures 99.97% of airborne particles as small as 0.3 microns including pollen, mold spores, and bacteria.
• Active Carbon Filter: Absorbs odours and harmful gases like Volatile Organic Compounds (VOCs), smoke, and cooking fumes.

Each filter boasts a lifespan of up to 2 years, making the SHARP FP-F40E-W a cost-effective solution for long-term air purification.

Smart Features That Enhance Convenience

SHARP has embedded several smart features in this model to ensure effortless use and optimal performance.

1. Auto Mode

The device adjusts fan speed automatically based on real-time air quality data—perfect for “set it and forget it” operation.

2. Haze Mode

This special mode ramps up the fan speed for a short burst of time, especially useful when pollution levels spike during festive seasons or early mornings.

3. Odour & Dust Sensors

Built-in sensors detect odours and dust particles in real time and adjust the purification speed accordingly.

4. Auto Restart

In case of a power cut, the purifier will restart with previous settings—ideal for Indian households where power outages can be frequent.

Performance :

Many users report noticeable improvements in indoor air quality within just 30 minutes of operation. Some key benefits include:

• Reduced coughing and sneezing, especially in allergy-prone users
• Elimination of pet odours and cooking smells
• Significant reduction in visible dust accumulation

Who Should Buy the SHARP FP-F40E-W?

Families with children or elderly – Protect sensitive respiratory systems from pollution and allergens.
Pet owners – Eliminate pet dander and lingering odours effectively.
Smokers or people living with smokers – Remove cigarette smoke and VOCs.
Urban dwellers – Ideal for high-pollution areas where haze and dust are constant concerns.
Office spaces – Maintain a healthier working environment, especially in AC-enclosed setups.

Maintenance Tips

• Vacuum the pre-filter once every 2 weeks
• Replace HEPA and carbon filters every 18–24 months, depending on usage
• Keep the unit at least 1 foot away from walls for optimal airflow

World Wide Acceptance

Sharp are expert in air purification and has sold over 10 crore Air Purifiers worldwide. Our patented Plasmacluster technology has a wide range of applications and is utilized across many industries.

SHARP’s Original Technology

Winner of the 2008 Invention Prize National Invention Award Ceremony held by the Japan Institute of Invention and Innovation (JIII)

Conclusion :

If you’re looking for a reliable, powerful, and certified air purifier under ₹20,000, the SHARP FP-F40E-W is a smart buy. With dual purification, true HEPA performance, and low maintenance, it’s a great choice for Indian homes and offices.