Anesty 4” bathroom extractor fan
Product description
The essentials
The Anesty 4” bathroom extractor fan with timer is designed to quietly remove moisture and odours from small to medium spaces. It delivers reliable air exchange at 130m³/h while operating at a modest 12W, helping you maintain a fresher bathroom, kitchen or toilet. Built for durability with an all copper motor and a robust ABS shell, it’s made to withstand damp environments and resist corrosion. This compact unit mounts on walls or within window spaces, making installation straightforward for most 100mm duct connections 😊. It runs on a timer with five settings, so you can control post-use ventilation without leaving the fan running unnecessarily 🕒.

What matters most


The fan features overheating protection for safe operation and a check valve to minimise backdrafts, which is especially useful in foggy bathrooms or kitchens. Its quiet performance means it won’t intrude on conversations or relaxations, yet it still moves a steady flow of air to expel moisture and airborne pollutants. Lightweight construction and included installation tools speed up fitting, even in tight spaces. With its compact 16x15.5x9.2 cm footprint, it fits neatly in most bathrooms without dominating the room, while offering dependable, ongoing ventilation for daily use.

Technical details
Key specifications



- Name: Anesty 4” Bathroom Extractor Fan with Timer
- Type: 100mm wall or window mount exhaust fan
- Size: 4 inch diameter
- Capacity: 130m³/h airflow
- Dimensions: 16x15.5x9.2 cm
- Power: 12W
- Features: Timer with 0.5 5 10 20 30 minute presets
- Valve: Check valve
- Construction: All copper motor with oil proof damp proof anti-corrosive ABS shell
- Installation: Integrated blades, includes tools and instructions
Who it’s for

If you’re upgrading a compact bathroom, toilet or kitchen space where moisture and odours accumulate, this Anesty model offers practical, value‑for‑money ventilation. It suits wall or window mounting and is simple to wire into common 100mm ducting, making it a sensible choice for DIYers and trades alike. You’ll appreciate the steady air flow, the run-on timer for post-use ventilation and the durable build that stands up to humidity. For households prioritising reliable extraction with low running costs, this unit provides a balanced solution that blends performance with everyday practicality. 🧼💡
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