FITT Agix®: the Kiwa Quality (KQ) certified system according to EN 17192 FITT Agix® is the complete, modular, silent and high-performance system that easily adapts to all installation conditions, offering the best double-flow HRV solutions. Certified by Kiwa according to the EN 17192:2019 European standard, FITT Agix® guarantees quality, safety and maximum long-term durability of the HRV system. The new EN 17192 European standard covers all the aspects that characterize the ventilation system: from the raw materials used in the production of the components to the conditions of use of the installed HRV system, to the airtightness of the entire system. FITT Agix® is made using highly flexible, double-walled HDPE ducts with very small bending radius: this makes it possible to easily adapt the installation path on site, going around any obstacles and limiting - or even eliminating - the use of fittings, therefore also decreasing the risk of pressure drops. The ducts are treated with Sanitized®, ensuring a 99% reduction of the bacterial load commonly found on the internal surface of ducts, preventing the formation of bacteria and fungi. The distribution boxes are extremely strong and versatile: the body is made of metal with a thermo-insulating outer layer and sound-absorbing inner mattress. The back with the flexible duct connectors is made of anti-condensation PVC and is easily reversible: in case of coaxial or orthogonal mounting of the outputs in relation to the air inputs, a simple screwdriver and a few seconds are all that is needed to change the configuration. The diffusion boxes have a metal body and a reversible PVC back so that air can be directed through the upper, rear or lower section. The diffusion boxes are equipped with mounting brackets for quick installation in both plasterboard walls and walls with a wooden structure. To ensure a clean and straightforward installation, the FITT Agix® system components have very simple specific features: the HDPE ducts are fitted with end caps (also available as accessories), the connectors are tightened - with partialization cut-out templates - and the diffusion boxes are protected with cardboard seals, which make it easier to finish the walls. FITT Agix® also comes with metal diffusion grids with different designs and finishes - to adapt to any style -, and available in three sizes to suit environments of any size. The diffusion range includes different types of disc valves, with different looks and performance levels. The ventilation units are extremely versatile: they can be installed either vertically or horizontally, on the wall or in the false ceiling. They come with a touchscreen panel and Wi-Fi connection and can be controlled using a smartphone with a dedicated App installed. Finally, they can operate in bypass mode and are equipped with very quiet and efficient brushless motors. FITT Agix® is the HRV system featuring certified, reversible and easy to install components, capable of meeting all kinds of needs.