--- product_id: 47906797 title: "QF100T Quiet Extractor Fan with Timer for 4\"/100mm Duct" brand: "manrose" price: "β‚±7990" currency: PHP in_stock: true reviews_count: 13 category: "Manrose" url: https://www.desertcart.ph/products/47906797-qf100t-quiet-extractor-fan-with-timer-for-4-100mm-duct store_origin: PH region: Philippines --- # 21 CFM airflow for fast drying Ultra-quiet 27dB operation Adjustable timer with overrun QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct **Brand:** manrose **Price:** β‚±7990 **Availability:** βœ… In Stock ## Summary > πŸ”‡ Quiet power, smart control β€” breathe easy, live better. ## Quick Answers - **What is this?** QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct by manrose - **How much does it cost?** β‚±7990 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/47906797-qf100t-quiet-extractor-fan-with-timer-for-4-100mm-duct) ## Best For - manrose enthusiasts ## Why This Product - Trusted manrose brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek & Compact Fit:** Modern, low-profile design installs flush with walls or ceilings, blending seamlessly with your dΓ©cor. - β€’ **Smart Timer Control:** Customizable overrun timer ensures your room dries out perfectly without wasting energy. - β€’ **Built to Last Indoors:** IP44 rated for moisture resistance, ideal for bathrooms and toilets with reliable brushless motor. - β€’ **Whisper-Quiet Comfort:** Operates at a barely-there 27dB, so your space stays peaceful and private. - β€’ **Innovative Airflow Tech:** Unique turning vane design maximizes ventilation efficiency for fresher air. ## Overview The Manrose QF100T is a high-performance 4" (100mm) extractor fan engineered for quiet, efficient ventilation. Operating at just 27dB, it features a brushless motor, an adjustable timer with overrun, and unique turning vane technology to deliver 21 CFM airflow. Its IP44 rating ensures durability in damp indoor environments like bathrooms, while its compact design allows easy wall or ceiling installation. Perfect for professionals seeking a blend of silent operation, energy efficiency, and sleek aesthetics. ## Description From the manufacturer About us Thanks to an understanding of local needs and standards, Manrose are able to design products that are ideally suited to UK installers and fully compliant with the latest legislation. And that commitment to quality has also enabled us to make highly profitable inroads into the Far Eastern markets, reversing the general trend and creating more exports for the UK. This is clear evidence that the benefits of innovative design, ease of instalation, energy efficiency and sensible pricing we bring to the UK market are also appreciated further afield. At the heart of Manrose's operation is a total commitment to the UK market, evidenced by the ongoing expansion of manufacturing facilities. Our production facility is fully operational and we operate 27 state-of-the-art moulding machines, ranging from 25 tonnes to 450 tonnes. Our capabilities also include three extrusion machines for flat channel ducting, as well as five machines for the production of PVC and aluminium foil ducting. Review: Fan-tastic! - This fan does make noise as you would expect from a spinning electrical device; however, unlike our previous 10-year-old fan (that this replaced) the noise is substantially less. It is not silent by any means however the key difference for me is the motor noise/vibration does not transmit in the wall. This key difference means the fan is inaudible in other rooms (or outside the bathroom door) and makes a huge difference in our home. The flow rate of this fan this wipes the floor compared with our previous fan. We used to leave the old fan on all day simply because the walls were sopping wet! Now with the new fan, the walls are still damp after a power shower but they are dry after the 30-minute run-on duration (I set it to the max so that we can turn the fan off and know the room will still dry out). Duration kind of doesn't matter however since the fan is silent outside the room and you could, in theory, leave it on since it is also approximately 1/3rd the power use compared with our old model. It is also worth noting that technology seems to have moved on and the enclosure is a lot neater than our previous fan, in fact, it looks half the size from a bulk perspective and sits much tighter to the wall. It is a 100mm square/standard-fit so there was only a little drilling to seat new screw locations in the wall and the wiring was straightforward enough since the old fan was a similar run-on model so there was already a switched live. Another thing to note is there are no side entry grommets for the wiring so our old surface-mounted wiring required me to creatively adapt the case with a small hacksaw so that the wiring could enter the chassis. Now I'm guessing in a newer house than ours with plasterboard this would be fitted with rear entry cabling however in an older solid wall house you are left with wire chasing or case adaption (I choose the later). There is no led/light on this model (which was an oversite on my part) so I will now have to replace the pull cord switch in the ceiling since there is no other way to tell if the switch is ON/OFF other than waiting 30 minutes to see (if it is important to you that this is visible on the fan itself then I suggest another model with integral on/off light). All in all, I'm happy with the fan and would definitely buy this again should the need arise. Review: Good product - Good quality. Fan is very quite then the one I had before. Easy to fit. ## Features - Quiet Operation at 27dB. Note: Product is tested in an anechoic chamber to a recognized standard. - Timer over run, backdraught shutter - Unique turning vane technology - IP Rating: IP44 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CJ8L8ZM | | Air Flow Capacity | 21 Cubic Feet Per Minute | | Best Sellers Rank | 3,905 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Household Ventilation Fans | | Blade Length | 4 Inches | | Blade Material | Plastic | | Brand | Manrose | | Brand Name | Manrose | | Collection Name | Extractor Fans | | Colour | White | | Control Method | Touch | | Customer Reviews | 4.4 out of 5 stars 3,717 Reviews | | Electric Fan Design | Exhaust Fan | | Electric fan design | Exhaust Fan | | Finish Type | Unfinished | | Included Components | QF100T | | Indoor Outdoor Usage | Indoor | | Installation Type | Wall, Ceiling, Panel | | Is Product Cordless | No | | Item Dimensions D x W x H | 4.4D x 6.4W x 6.4H centimetres | | Item Type Name | QF100T | | Item Weight | 1.37 Pounds | | Manufacturer | Manrose | | Material | Plastic | | Model Name | QF100T | | Model Number | QF100T | | Motor Type | Brushless | | Mounting Type | Wall Mount | | Noise Level | 27 Decibels | | Number of Packs | 1 | | Number of Power Levels | 2 | | Part Number | QF100T | | Power Source | Corded Electric | | Power source | Corded Electric | | Product Warranty | N/a. | | Product dimensions | 4.4D x 6.4W x 6.4H centimetres | | Recommended Uses For Product | Indoor | | Room Type | Bathroom, Toilet | | Size | QF100T (Timer 0-20min) | | Special Features | Quiet | | Specification Met | Part F & L | | Standby Power Shutoff | A | | Style | Casual | | UPC | 798256182723 | | Unit Count | 1000.0 gram | | Voltage | 240 Volts | | Wattage | 4.8 watts | ## Product Details - **Brand:** Manrose - **Colour:** White - **Electric fan design:** Exhaust Fan - **Mounting type:** Wall Mount - **Power source:** Corded Electric - **Product dimensions:** 4.4D x 6.4W x 6.4H centimetres - **Recommended uses for product:** Indoor - **Room type:** Bathroom, Toilet - **Special feature:** Quiet - **Style:** Modern ## Images ![QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct - Image 1](https://m.media-amazon.com/images/I/41gZMOKSxTL.jpg) ## Questions & Answers **Q: Can it be used in small toilet** A: Yes, mine is installed in a small toilet with hand wash basin, it's perfect. **Q: My wire has only live and neutral, it doesn't work either connecting live to either 'permanent live' or 'switched live', advice please!!!** A: If you have only one Live supply - assumed to be from a (light?) switch - then you must connect both the Permanent Live and the Switched Live to that Live supply for the Fan to work when the switch is made.This Fan is designed to continue working after the Switched Live is not powered. The Permanent Live supplies the power to the electronics and the Switched Live tells the electronics to switch the Fan on. After the Switched Live power is removed the electronics keeps the Fan running for a set time, hence the need for a Permanent Live.With a single Live supply the Fan will only run when the Live supply is powered. There will be no Fan over-run. This is how it works with my installation.Please ensure all power is off before connecting the supply. If you are in any doubt seek professional advice. **Q: What colour is it?** A: It's Yeti white with a hint of Madagascan Vanilli **Q: We have an older manrose 100t , works fine , timer 1 works .Trouble is the bathroom is freezing ! Does this one let all your heat out too !** A: Of course it lets heat out. How on earth do you think it could do otherwise? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fan-tastic! *by B***D on 20 April 2018* This fan does make noise as you would expect from a spinning electrical device; however, unlike our previous 10-year-old fan (that this replaced) the noise is substantially less. It is not silent by any means however the key difference for me is the motor noise/vibration does not transmit in the wall. This key difference means the fan is inaudible in other rooms (or outside the bathroom door) and makes a huge difference in our home. The flow rate of this fan this wipes the floor compared with our previous fan. We used to leave the old fan on all day simply because the walls were sopping wet! Now with the new fan, the walls are still damp after a power shower but they are dry after the 30-minute run-on duration (I set it to the max so that we can turn the fan off and know the room will still dry out). Duration kind of doesn't matter however since the fan is silent outside the room and you could, in theory, leave it on since it is also approximately 1/3rd the power use compared with our old model. It is also worth noting that technology seems to have moved on and the enclosure is a lot neater than our previous fan, in fact, it looks half the size from a bulk perspective and sits much tighter to the wall. It is a 100mm square/standard-fit so there was only a little drilling to seat new screw locations in the wall and the wiring was straightforward enough since the old fan was a similar run-on model so there was already a switched live. Another thing to note is there are no side entry grommets for the wiring so our old surface-mounted wiring required me to creatively adapt the case with a small hacksaw so that the wiring could enter the chassis. Now I'm guessing in a newer house than ours with plasterboard this would be fitted with rear entry cabling however in an older solid wall house you are left with wire chasing or case adaption (I choose the later). There is no led/light on this model (which was an oversite on my part) so I will now have to replace the pull cord switch in the ceiling since there is no other way to tell if the switch is ON/OFF other than waiting 30 minutes to see (if it is important to you that this is visible on the fan itself then I suggest another model with integral on/off light). All in all, I'm happy with the fan and would definitely buy this again should the need arise. ### ⭐⭐⭐⭐⭐ Good product *by P***L on 6 July 2026* Good quality. Fan is very quite then the one I had before. Easy to fit. ### ⭐⭐⭐⭐ Much quieter than our old extractor fan *by M***R on 5 May 2026* Purchased to replace our en-suite extractor fan that had broken. It’s much quieter than our old fan and was very easy to install. Marked down to 4 stars as one of the screw caps was missing but thankfully the ones off our old one fitted perfectly. Really nice to not hear it once the bathroom door is shut (which we could with the old one which was understandably very annoying at night. ## Frequently Bought Together - Manrose QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct - Kair White Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters - Kair Plastic Ducting Pipe 100mm - 350mm Short Length - Rigid Straight Duct Channel --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/47906797-qf100t-quiet-extractor-fan-with-timer-for-4-100mm-duct](https://www.desertcart.ph/products/47906797-qf100t-quiet-extractor-fan-with-timer-for-4-100mm-duct) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-15*