DEPOMAXİ
Professional Modular Water Tank Solutions
Expert solutions in modular water tank systems for residential, industrial and commercial projects. High-quality materials and professional installation service.

A ventilation duct is a system that provides clean air circulation in indoor spaces and removes dirty air. It ensures the necessary oxygen flow for a healthy environment and prevents humidity and odor problems. It is critically important for worker health and productivity in industrial facilities.
We use galvanized sheet (standard applications), stainless steel (areas requiring hygiene), aluminum (where lightness is needed) and painted sheet (aesthetic areas) in our ventilation ducts. Material thickness ranges from 0.4mm to 1.5mm. All our materials comply with TSE and CE standards.
Spiral ducts have a round cross-section, providing low air resistance and quiet operation, and are more economical. Rectangular ducts offer higher air capacity and installation advantages in tight spaces. The choice depends on project needs and space conditions.
Installation time varies according to project size. It can take 1-3 days for a standard office or store, and 1-2 weeks for industrial facilities. A site visit is conducted before installation to give you an exact timeframe. We also offer after-hours work to avoid disrupting your business.
Ventilation ducts should be professionally cleaned at least once a year. Periodic maintenance is essential to prevent dust, dirt and microorganism accumulation. Disinfection after cleaning is recommended. Regular maintenance increases system efficiency by 20-30% and provides energy savings.