Roof Fans

Roof fans provide powerful, efficient ventilation for commercial and industrial buildings - extracting heat, humidity, fumes, and stale air from large spaces where wall or floor-level ventilation is insufficient. Installed on or through the roof, these units create a natural upward airflow that removes hot air from the highest point of a building - particularly effective in warehouses, factories, sports halls, agricultural buildings, and large commercial premises. Our roof fan range covers axial and centrifugal configurations in a variety of sizes and extraction capacities.

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TFSR 200 EC Sileo Black | Compact Single-Phase Centrifugal Roof Fan | 778 m³/h, High-Efficiency EC Motor, Adjustable Speed

£547.45

TFSK 200 Compact Roof Fan– Grey, Square Connection, Swing-Out Motor, Speed-Controllable, 230V, 108W

£382.91

ZRS 170 Roof Chimney Smoke Gas Fan– Max 200°C, 310m³/h, Durable Metal Construction, Industrial Ventilation

£582.97

ZRS 180 Roof Chimney Flue-Gas Fan– Stainless Steel Impeller, Max 200°C, 520m³/h, Low-Profile Compact Design

£769.55

TFSR 315 M Black Centrifugal Roof Fan– Single Phase, Direct-Driven, Backward-Curved Blades, Swing-Out Motor, 1,200 m³/h Airflow

£453.79

TOE 355-4 Sileo | Single Phase Centrifugal Roof Fan | Direct-Driven Vertical Exhaust | Speed-Controlled, Maintenance-Free, 2,646m³/h

£1,955.12

TOV 355-4 Sileo | Single Phase Centrifugal Roof Fan | Vertical Exhaust | Speed-Controlled, Maintenance-Free | 2,779 m³/h

£1,530.27

DHA 500DV Sileo 3-Phase Axial Roof Fan– Direct Driven, 8,550m³/h, Heavy-Duty Industrial Ventilation Fan

£1,471.98

DHA 500E4 Sileo Single Phase Axial Roof Fan– Direct Driven, 8,260 m³/h Airflow, Industrial Roof Ventilation

£1,485.88

DHA 400DV Sileo 3-Phase Axial Roof Fan– Direct Driven, 3,600 m³/h, Industrial Ventilation, Durable Metal Construction, Silver Finish

£1,109.35

DHA 400E4 Sileo Axial Roof Fan– Direct Driven, Single Phase, 3,550m³/h, Galvanized Steel & Aluminium, RAL 7010

£1,083.71

DVN 355E4 Centrifugal Roof Fan– Direct Driven Vertical Discharge Ventilation Fan, 120°C Continuous Operation, 3,040 m³/h Airflow

£1,678.03

DVN 355DV Centrifugal Roof Fan– 120°C Continuous Operation, Vertical Discharge, 3,020 m³/h Airflow | Direct Driven Ventilation Fan

£1,565.45

TFSR 315L Roof Fan Black– Direct Driven Centrifugal Roof Exhaust Fan, Single Phase 230V, 1,598 m³/h Airflow, Speed-Controllable Ventilation Fan

£547.45

TFSK315L Roof Fan– Black Single-Phase Centrifugal Roof Exhaust Fan, 1,598m³/h, Swing-Out & Speed-Controllable, Easy Installation for Residential & Office Ventilation

£522.90

TFSK315L Direct Driven Roof Fan Black– Single Phase Centrifugal Exhaust Fan, 1598 m³/h Airflow, Backward-Curved Blades, Weather-Resistant Steel Housing

£522.90

DVN 450E4 Centrifugal Roof Fan– 120°C Continuous Operation, Vertical Discharge, 5,770 m³/h Airflow, Direct Driven Industrial Roof Extract Fan

£2,050.16

DVS 310EV Centrifugal Roof Fan– Direct Driven Vertical Discharge Ventilation Fan, 1460 m³/h Airflow, Speed Controllable Motor

£803.62

DVN 400DV Centrifugal Roof Fan– Direct Driven Vertical Discharge, 120°C Continuous Operation, 3,960 m³/h Airflow | Roof Ventilation Fan

£1,573.48

DVN 400E4 Centrifugal Roof Fan– Direct-Driven, Vertical Discharge, 120°C Continuous, Seawater-Resistant Aluminum, 3,730m³/h

£1,735.43

Frequently Asked Questions

Why do Veralis products range across different price points?

Our pricing reflects the engineering, filtration technology, safety features, and smart systems inside each product. Entry-level models offer essential comfort, while premium models include higher CADR levels, advanced sensors, and smart automation for larger rooms.

Are more expensive models worth it?

Yes — especially for larger rooms or homes with pets, allergies, or high pollution. Higher-priced models often include stronger performance, larger coverage areas, and more advanced features like smart control and automatic mode.

Do Veralis products go on sale?

We occasionally offer promotional pricing during seasonal events or product launches. The best way to stay informed is to join our email list.

Is delivery included in the price?

Yes — all orders include free UK delivery with tracking.

Do I need to keep buying filters or accessories?

For air purifiers, replacement filters are required every 6–12 months, depending on usage. Cooling and heating units do not require ongoing consumables.

Is financing available?

We are working to introduce Klarna/PayPal Pay Later options to make premium comfort more accessible.