Dehumidifier & Air Purifier CA-704 Clean Air Optima

The Clean Air Optima CA-704 is a powerful 2-in-1 dehumidifier and air purifier designed to improve indoor air quality and comfort. With a dehumidification capacity of 20 liters per day and a 4-stage air purification system including H13 HEPA, activated carbon, UV-C lamp, and ionizer, it effectively removes excess moisture, dust, allergens, and odors. Suitable for rooms up to 60 m², it features a 4 L water tank, continuous drainage option, and smart controls with child lock and sleep mode.

Advantages

Dual functionality saves space and cost. High dehumidification performance (20 L/day) and air purification (CADR 200 m³/h) ensure a healthy environment. Quiet operation (as low as <30 dB) and energy-efficient design. Easy mobility with integrated handle and wheels.

Suitable for

• Homes, basements, and offices with high humidity
• Allergy and asthma sufferers
• Laundry drying and mold prevention

Key specifications

• Dehumidification: 20 L/day (30°C, 80% RH)
• Water tank: 4 L
• Air purification: Pre-filter, H13 HEPA, activated carbon, UV-C, ionizer
• CADR: 200 m³/h
• Room size: up to 60 m² / 150 m³
• Fan speeds: 3
• Noise level: <30 dB (silent) – 50 dB (max)
• Power consumption: 245 W max
• Humidity setting: 30-80% RH (5% increments)
• Timer: 1-24 hours
• Continuous drainage: Yes (hose included)
• Refrigerant: R290 (natural)
• Controls: Digital touch buttons with LED display
• Special features: Child lock, sleep mode, laundry drying, auto-restart, defrost
• Filter replacement indicator: Yes
• Auto shut-off: Yes (full tank)
• Operating temperature: 5°C – 35°C
• Mobility: Handle and wheels

Recommendations

For optimal performance, place the unit in a central location away from walls. Regularly clean the pre-filter and replace the HEPA filter as indicated. Use continuous drainage for unattended operation.