Spiro duct 100 mm, 3m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 125 mm, 1.5m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 125 mm, 3m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 160 mm, 1.5m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 160 mm, 3m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 200 mm, 1,5m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 200 mm, 3m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 250 mm, 1,5m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

Spiro duct 250 mm, 3m – Rigid spiral ducting for optimal airflow in HRV/ERV and HVAC systems. Minimal pressure drop and high durability.

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.

Spiro koleno 90° na potrubie 315mm – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 45° elbow for 125mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 45° elbow for 160mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 45° elbow for 200mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro 45° elbow for 250mm duct – Galvanized spiral elbow for smooth directional changes in your ventilation network. Ensures minimal air resistance.

Spiro Coupling – 125mm Pipe Nipple – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.

Spiro Coupling – 160mm Pipe Nipple – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.

Spiro Coupling – 200mm Pipe Nipple – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.

Spiro Coupling – 250mm Pipe Nipple – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.

Spiro coupling - pipe nipple 280 mm – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.

Spiro coupling - pipe nipple 315 mm – Essential connecting component for secure and airtight assembly of your spiral ducting ventilation network.