# Clean Air Optima CA-704 Air Purifier and Dehumidifier 70 m² 39 dB 370 W Black Ivory

**URL:** https://aio.lv/en/product--clean-air-optima-ca-704--969342
**Data updated:** 2026-05-27 17:59 (EEST)
**Category:** Dehumidifiers
**Manufacturer:** clean air optima
**Manufacturer code:** CA-704
**EAN:** 8718546310195
**Warranty:** 3 Months
**Availability:** Available for order
**Price:** 293.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 242.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--clean-air-optima-ca-704--969342

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | Friday | 1.99 EUR |
| Courier delivery to door | Friday | 11.57 EUR |

## Summary description

The Clean Air Optima CA-704 is a versatile air purifier and dehumidifier suitable for rooms up to 70 m² or 175 m³. Featuring a 4-liter water tank and 3 speed settings, it effectively manages indoor air quality and humidity. With a quiet operation of 39 dB and a power consumption of 370 W, this device is ideal for maintaining a healthy home environment. Its dual-tone black and ivory design fits seamlessly into any modern interior.

## Long description

The Clean Air Optima CA-704 is a high-performance air purifier and dehumidifier designed to improve indoor air quality and manage humidity levels in spaces up to 70 m². This dual-function device combines advanced air cleaning technology with efficient moisture removal, making it a comprehensive solution for maintaining a comfortable and healthy living environment. Its elegant black and ivory finish ensures it complements a wide range of interior styles while providing reliable performance.
Advantages
This device offers the significant benefit of combining two essential climate control functions into a single, space-saving unit. By integrating air purification with dehumidification, it effectively addresses both excess moisture and airborne pollutants simultaneously. The unit operates with a focus on user comfort, featuring a quiet 39 dB noise level that allows for use in bedrooms or home offices without disruption. With three adjustable speed settings, users can easily tailor the performance to meet specific environmental needs, while the generous 4-liter water tank minimizes the frequency of manual emptying.
Suitable for
Residential living rooms and bedrooms up to 70 m²
Home offices requiring quiet operation
Basements or laundry rooms prone to high humidity
Spaces where air quality and moisture control are both priorities
When it may not be suitable
This device may not be suitable for industrial-sized spaces or areas significantly larger than 175 m³ where the dehumidification capacity would be insufficient. Additionally, it is not intended for use in environments with extreme temperatures or high levels of dust that require specialized heavy-duty filtration systems.
Key specifications
Room capacity: up to 70 m² or 175 m³
Water tank capacity: 4 liters
Number of speed settings: 3
Noise level: 39 dB
Power consumption: 370 W
Weight: 14.4 kg
Color: Black and Ivory
How to use
To begin using the Clean Air Optima CA-704, place the unit on a flat, stable surface in the area requiring treatment, ensuring there is sufficient clearance around the air intake and outlet vents. Connect the device to a standard power outlet and select the desired speed setting using the control panel. The dehumidifier will begin extracting moisture into the 4-liter tank, while the air purification system filters the air. Monitor the water tank level periodically and empty it when full to ensure continuous operation. Regular maintenance, such as cleaning the air filters and wiping the exterior, will help maintain optimal performance over time.
What to consider before purchase
Ensure the room size does not exceed the recommended 70 m² for maximum efficiency.
Verify that there is adequate space for the 14.4 kg unit in your chosen location.
Consider the proximity to a power outlet for the 370 W power requirement.
Check the accessibility of the water tank for regular emptying.
Usage recommendations
For the best results, keep the doors and windows closed in the room where the device is operating to prevent outside air from affecting the humidity levels. Regularly inspect and clean the air filters to ensure the purification system remains effective.

## Specifications

| Feature | Value |
|---|---|
| Backlight display | Yes |
| Power consumption (standby) | 240 W |
| Rotary wheel | Yes |
| Air purify rate | 120 m³/h |
| Display type | LED |
| Humidifier function | Yes |
| Timer | Yes |
| Active Carbon (AC) filter | Yes |

### Technical details

| Feature | Value |
|---|---|
| Water tank capacity | 4 L |
| Number of speeds | 3 |
| Ionizer | Yes |
| Suitable for room volume up to | 175 m³ |
| Suitable for room area up to | 70 m² |
| Built-in display | Yes |
| Timer duration (maximum) | 24 h |
| Product colour | Black, Ivory |
| Noise level | 39 dB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 14.4 kg |
| Height | 195 mm |
| Width | 380 mm |
| Depth | 580 mm |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 |
| AC input voltage | 220 - 240 |
| Power consumption (max) | 370 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 35 - 80 |
| Operating temperature (T-T) | 5 - 35 |

## FAQ

### How much does the Clean Air Optima CA-704 Air Purifier and Dehumidifier cost, and is it available for purchase?

The price is 293.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Tuesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Clean Air Optima CA-704 Air Purifier and Dehumidifier be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All clean air optima products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized clean air optima service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: water tank capacity, number of speeds, suitable for room volume up to, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/969342/54376433_large.webp