Company "Vector" - a reliable supplier of ducted fan equipment and ventilation system components. The offer also includes all of the elements of the ventilation network, silencers for rectangular ducts RSA, shumoglushiteli to also meet channels CSR and CSA, angular CSU mufflers, silencers high noise reduction CSD, duct heaters PBEC, PBER, water heaters RUNS and PBAS, hot water KSK and steam heaters KP-IC, air filters cleaning of various classes, including class cleaning HEPA filters, duct fans Ostberg CK and other models, the dampers for round ducts KVK and dampers for rectangular ducts AVK. Delivery across all Russia! Discounts from volume!