OK-DEPOT Official site

We are currently distributing catalogs for free, so please contact us for details. ■ Six Features of the "passiv Fan" 1. Top-class heat exchange rate of up to 90.5% 2. Uses a DC motor to reduce power consumption, with a specific power consumption of 0.135W/(m3/h) 3. Prevents the intrusion of pollen and PM2.5 allergens 4. No duct space required, allowing for flexible design 5. The heat exchange element can be completely cleaned 6. A wide variety of products available for apartment buildings and existing air supply openings ■ This is a ductless heat exchange ventilation system that stores heat from exhaust air in a ceramic heat storage body and utilizes it during air supply. ■ It is a total heat exchange type that recovers and exchanges both "temperature" and "humidity." ■ The cover of the passiv Fan is detachable with magnets, making it easy to attach and replace the filter with just one touch. ■ It employs world-class high-performance fans, ensuring excellent wear resistance and safety with low voltage. OK-DEPOT is a member of OKUTA Co., Ltd. and the OKUTA Family. We manufacture and sell original building materials and fixtures, as well as sell residential equipment products from major manufacturers.

【Features】 1. Top-class heat exchange rate of up to 90.5% As a total heat exchange type, it recovers both heat and moisture, significantly reducing heating and cooling energy consumption.* 2. Adoption of DC motor to reduce power consumption with a specific power consumption of 0.135W/(m3/h) Utilizing a DC motor with a lifespan of over 15 years, it achieves reduced power consumption and extends the longevity of the equipment. 3. Prevents the intrusion of pollen and PM2.5 allergens Options include a "pollen filter" and a "PM2.5 filter" that can remove finer particles. 4. No duct space required, allowing for flexible design Enables flexible designs such as high ceilings, atriums, and skip floors. 5. Heat exchange elements can be fully washed The core heat exchange element (thermal storage element) is made of ceramic and can be washed with water. 6. A wide variety of products for apartment buildings and existing air supply openings We will select models suitable for your plan from products with diameters of Φ150 and Φ100. We offer free ventilation plan creation, so please contact us for details. *Average latent heat recovery efficiency of 52.7%* and average enthalpy exchange efficiency of 79.1% (Measured under conditions of room temperature 20°C, relative humidity 50%, and outside temperature -7°C)

passiv material

For more details, please contact us or download the catalog.