Sharp 27 Litre Air Purifier with Dehumidifier & Plasmacluster Ion Technology (DW-J27FM-S)
- 27 Litres Per Day — controls humidity in spaces up to 720 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
- 8 Operating Modes — includes dedicated Mold Control mode
- 345W Dehumidification / 67W Air Purification — efficient dual-power
- 4.6 Litre Tank — or continuous drainage via hose connection
- 1 Year On-Site Warranty — by Sharp India
Dehumidification with Air Purification
Extracts 27 litres of moisture per day at 30°C and 80% RH while simultaneously purifying the air in spaces up to 720 square feet — a 30% larger coverage area than the J20 model. A dual-function unit engineered for Mumbai's persistently humid coastal climate where both moisture and airborne pollutants are year-round concerns in living rooms and large bedrooms.
Plasmacluster Ion Technology
Sharp's patented Plasmacluster technology generates the same positive and negative ions found in natural forests to actively neutralise airborne bacteria, viruses, allergens, mould spores, and odour-causing substances. Certified by over 35 global research institutions for measurable improvement in indoor air quality and reduction of airborne pathogens.
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 in a single pass. Both the HEPA and active carbon filters are rated for up to 5 years of life, significantly reducing long-term maintenance frequency and cost.
PM2.5 Real-Time Monitoring
Built-in sensors continuously track PM2.5 particulate levels, temperature, and humidity in real time, displaying live indoor air quality data at a glance. The dedicated dust, odour, and light sensors enable the Auto mode to intelligently adjust operation based on actual ambient conditions rather than fixed schedules.
Eight Operating Modes
Eight operating modes — Auto, Dehumidifying, Mold Control, Laundry, Deodorizing, Sleep, Medium, and High — cover every indoor scenario from monsoon-season mould prevention to overnight silent operation. The Mold Control mode is specifically designed to suppress mould growth in humid enclosed spaces. The 1 to 12-hour on/off timer adds scheduling flexibility for any routine.
Efficient Dual-Power Operation
The unit draws just 67W in high-speed air purification mode — suitable for continuous 24-hour use — and ramps up to 345W when the dehumidifier compressor is active for rapid moisture extraction. This dual-power design keeps electricity costs low during air purification phases while delivering full dehumidification performance when needed.
