Flexit Nordic S7 — air handling unit with Stage Wheel rotary exchanger, up to 86% efficiency, 700 m³/h, Ø200 mm, ePM1 70% filters, energy class A+, Flexit GO. For homes up to 350 m².

ProNordic S220R — commercial AHU, rotary heat exchanger, 2 400 m³/h, 500×250 mm connection, ePM1 55% filters, Siemens Climatix CS2500, Modbus. Fits 90 cm door.

Plenum box 1xDN90/125 unregulated. DN90 refers to the 90 mm outside duct diameter; the inside diameter is 75 mm.

Unregulated transition box 1xDN75/125. DN75 refers to the 75 mm outside duct diameter; the inside diameter is 63 mm.

Spiro 90° elbow for 125mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 90° elbow for 160mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 90° elbow for 200mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 90° elbow for 250mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Flexit Nordic CL2 — ceiling-mounted MVHR with rotary exchanger, up to 85% efficiency, 271 m³/h, ultra-low 296 mm profile, 2×F7 filters, Flexit GO. For homes up to 80 m².

Transition box with regulator 2xDN75/125. DN75 refers to the 75 mm outside duct diameter; the inside diameter is 63 mm.

ProNordic S240R — commercial AHU, rotary heat exchanger, 3 100 m³/h, ePM1 55 % filters (F7), Siemens Climatix CS2500, Modbus TCP/IP. Art. 172600.