Sharp 20 Litre Air Purifier with Dehumidifier & Plasmacluster Ion Technology (DW-J20FM-W)
- 20 Litres Per Day — controls humidity in spaces up to 550 sq.ft
- Plasmacluster Ion — certified by 35+ global research institutions
- HEPA Filtration — up to 5-year filter life with 3-stage system
- PM2.5 Real-Time Monitoring — live air quality and humidity display
- 6 Operating Modes — Auto / Dehumidify / Laundry / Sleep / Deodorize
- Inverter Compressor — energy-efficient and quieter operation
- 4.6 Litre Tank — or continuous drainage via hose connection
- 1 Year On-Site Warranty — by Sharp India
Dehumidification with Air Purification
Extracts 20 litres of moisture per day at 30°C and 80% RH while simultaneously purifying the air in spaces up to 550 square feet. A dual-function unit that addresses both excess humidity and indoor air pollution — two of the most common indoor comfort and health challenges in Mumbai's coastal climate.
Plasmacluster Ion Technology
Sharp's patented Plasmacluster technology generates the same positive and negative ions found in nature to actively neutralise airborne bacteria, viruses, allergens, mould, and odour-causing substances. Certified by over 35 global research institutions for its efficacy in improving indoor air quality.
HEPA Multi-Stage Filtration
A three-stage filtration system comprising a pre-filter mesh, True HEPA filter, and activated carbon deodorising filter captures PM2.5 particles, fine dust, pollen, pet dander, and toxic gases. The HEPA filter lasts up to 5 years, reducing maintenance frequency and running costs.
PM2.5 Real-Time Monitoring
Built-in sensors continuously monitor PM2.5 particulate levels, temperature, humidity, and odour in real time. The live display lets you track indoor air quality at a glance and confirms the unit is actively improving conditions throughout the day.
Multiple Operating Modes
Six operating modes — Auto, Dehumidifying, Laundry, Deodorizing, Sleep, and Manual (Medium and High) — cover every indoor scenario from overnight quiet operation to rapid drying of laundry during Mumbai's monsoon season. The 1 to 12-hour on/off timer adds scheduling flexibility.
Inverter Compressor Operation
Equipped with an inverter-driven compressor for energy-efficient dehumidification that adjusts output based on ambient conditions, avoiding the energy spikes of fixed-speed compressors and delivering quieter, more consistent performance over extended run times.
