# S&P TD-4000/355 Inline Mixed Flow Duct Fan Single Phase - 355mm

> Price comparison in United Kingdom (GBP). Lowest price right now: **£927.87** at eFans Direct, currently out of stock. 1 offer from 1 shop. Checked 2026-10-11T11:40:53Z.

## Product
- Brand: S&P
- Category: [Home appliances](https://pricuro.com/uk/home-appliances.md) > [Heating & cooling](https://pricuro.com/uk/home-appliances/heating-cooling.md)
- Manufacturer part number: 5211015200
- Page: https://pricuro.com/uk/p/s-p-td-4000-355-inline-mixed-flow-duct-fan-single-phase-355mm-16386657
- Image: https://pricuro.com/img/16386657/800/s-p-td-4000-355-inline-mixed-flow-duct-fan-single-phase-355mm.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | eFans Direct | £927.87 | see shop | – | out of stock | new | https://pricuro.com/go/43326449 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-07, 5 days)

- Lowest price today: £927.87
- Last 30 days: lowest £927.87, highest £927.87, average £927.87
- All-time low on Pricuro: £927.87 (2026-10-07)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-07 | £927.87 |
| 2026-10-08 | £927.87 |
| 2026-10-09 | £927.87 |
| 2026-10-10 | £927.87 |
| 2026-10-11 | £927.87 |

## Specifications


Description (from a shop): The S&P TD-4000/355 is a large in-line mixed-flow duct fan from the MIXVENT-TD range, moving up to 3750 m³/h through 355 mm duct. Available single- or three-phase, it can be mounted at any point along the duct. Airflow up to 3750 m³/h (free air); 355 mm connection External-rotor AC motor; single-phase (voltage) or three-phase (inverter) speed control Epoxy-polyester steel; IP54; Class F Sound pressure 41 dB(A) at 3 m; greased-for-life ball bearings; thermal overload protection Motor and impeller assembly fits/removes without dismantling the adjacent ducting Suitable for High-volume commercial and industrial duct extract or supply Larger-diameter circular duct systems Installation Fits at any…

## Other variants

- [S&P TD-6000/400 Inline Mixed Flow Duct Fan Single Phase - 400mm](https://pricuro.com/uk/p/s-p-td-6000-400-inline-mixed-flow-duct-fan-single-phase-400mm-16386658.md) – from £1,167.99
- [S&P TD-2000/315 Inline Mixed Flow Duct Fan Single Phase - 315mm](https://pricuro.com/uk/p/s-p-td-2000-315-inline-mixed-flow-duct-fan-single-phase-315mm-16386667.md) – from £501.99
- [S&P TD-350/125 Inline Mixed Flow Duct Fan Single Phase - 125mm](https://pricuro.com/uk/p/s-p-td-350-125-inline-mixed-flow-duct-fan-single-phase-125mm-16386665.md) – from £157.99
- [S&P TD-1000/250 Inline Mixed Flow Duct Fan Single Phase - 250mm](https://pricuro.com/uk/p/s-p-td-1000-250-inline-mixed-flow-duct-fan-single-phase-250mm-16386666.md) – from £476.99
- [S&P TD-800/200 Inline Mixed Flow Duct Fan Single Phase - 200mm](https://pricuro.com/uk/p/s-p-td-800-200-inline-mixed-flow-duct-fan-single-phase-200mm-16386663.md) – from £296.91
- [S&P TD-500/150 Inline Mixed Flow Duct Fan Single Phase - 150mm](https://pricuro.com/uk/p/s-p-td-500-150-inline-mixed-flow-duct-fan-single-phase-150mm-16386659.md) – from £217.57
- [S&P TD-500/160 Inline Mixed Flow Duct Fan Single Phase - 160mm](https://pricuro.com/uk/p/s-p-td-500-160-inline-mixed-flow-duct-fan-single-phase-160mm-16386660.md) – from £217.57
- [S&P TD-350/125 Silent Inline Mixed Flow Duct Fan Single Phase - 125mm](https://pricuro.com/uk/p/s-p-td-350-125-silent-inline-mixed-flow-duct-fan-single-phase-125mm-16386669.md) – from £229.86
- [S&P TD-1300/250 Inline Mixed Flow Duct Fan Single Phase - 250mm](https://pricuro.com/uk/p/s-p-td-1300-250-inline-mixed-flow-duct-fan-single-phase-250mm-16386678.md) – from £497.99
- [S&P TD-1000/200 Silent Inline Mixed Flow Duct Fan Single Phase - 200mm](https://pricuro.com/uk/p/s-p-td-1000-200-silent-inline-mixed-flow-duct-fan-single-phase-200mm-16386664.md) – from £672.99
- [S&P TD-800/200 Silent Inline Mixed Flow Duct Fan Single Phase - 200mm](https://pricuro.com/uk/p/s-p-td-800-200-silent-inline-mixed-flow-duct-fan-single-phase-200mm-16386662.md) – from £400.03

## Similar products

- [CDA SG121SS 70L 5 Function Fanned Gas Oven Stainless Steel](https://pricuro.com/uk/p/cda-sg121ss-70l-5-function-fanned-gas-oven-stainless-steel-17776782.md) – from £504.99, 2 shops

---
Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/s-p-td-4000-355-inline-mixed-flow-duct-fan-single-phase-355mm-16386657
Prices include VAT and were checked at the time stated above; they can change at any moment, the shop's price at checkout applies. Links marked "Buy" lead to the shop; Pricuro may earn a commission, which never affects the order of offers (sorted by total price).
When citing, please link the canonical page. Overview of the site for assistants: https://pricuro.com/llms.txt