STERR Silver Extractor Fan Bathroom 100 mm with LED Inline Extractor Fan - Extractor Fan - Bathroom Fan Extractor - Bathroom Fan

Product Information

The Blauberg 100 Quiet Style TH is the perfect solution for those looking for a powerful and stylish fan that won’t break the bank. German-engineered for quality and reliability, this fan boasts a powerful airflow extraction rate of 27 litres per second, making it perfect for use in toilets and bathrooms. Most domestic bathroom extractors attach to a 100mm hole in the outside wall. If you’re replacing a standard-sized extractor fan, this hole will already be present and you should be able to install the new one yourself. Before you remove the old fan, it’s a good idea to take a photo of its wiring for later reference – and make absolutely sure you shut off the mains power before you take the old one’s front housing off. This could be a good combo with the overrun timer; if there’s still a lot of moisture, even after the overrun, the humidity sensor will activate and complete the job. Do be aware, though, that the sensor won’t work as well if it’s dirty. Wipe it down every couple of months to ensure it works as intended. Although we’re looking at silent extractors, it doesn’t change the fact that many of the features will be the same for any extractor.

The LED is white and reflects off the fan well, especially if you go for a glass front. The PIR motion sensor and Timer are good, although are upgrades and don’t come with the cheapest model.If you don’t already have a fan, you’ll need to get in a qualified builder to make the hole and install the wiring. Be aware that there are regulations governing where your fan can be located: if you want to put a fan in Zone 1 (the area within a shower or 2.25m above a bath) or Zone 2 (60cm from Zone 1), it must be a low-voltage SELV fan with a transformer, or an AC-powered model that’s IPX5-certified. Most of our recommendations below are intended for use outside of Zone 2, but the layout of your bathroom may dictate your options.

The Envirovent SIL100T is a great all-round option and the most well-known brand. Reliable and well-built, this fan is easy to install and will work without you noticing it too much. As standard, the Envirovent has an extraction rate of 26 litres per second which is substantially more than the Xpelair above – this is the reason the latter is slightly quieter. The first and most obvious reason is if you have young children. Babies and toddlers tend to be early risers, so you may only have time to shower or have a relaxing bath in the evenings when they’ve gone to bed. If your bathroom extractor fan is old or noisy, it could wake your baby up. A silent fan removes this worry. Yes, it is highly recommended to get a bathroom fan with a humidity sensor. This type of fan can detect the level of humidity in the bathroom and automatically turn on and off accordingly. This is important because high humidity levels can cause mould and mildew growth, which can be harmful to your health and damage your bathroom. A bathroom fan with a humidity sensor can also help reduce moisture buildup, prevent condensation on mirrors and walls, and improve air quality. In addition, this type of fan is convenient and energy-efficient, as it only runs when needed. Overall, investing in a bathroom fan with a humidity sensor is a smart choice for maintaining a healthy and comfortable bathroom environment.Building regulations require that a domestic bathroom fan must extract a minimum of 15 litres per second. However, almost all extractors on the market exceed this and average 21-25 litres per second. There are even some models that go as high as 68 litres per second.

In a survey carried out by ventilation specialist Vent-Axia, 40% of respondents said that they or their children had been woken in the night by a noisy bathroom fan. Even the cheapest fans are usually very quiet out of the box, but as the motor bearings start to wear – typically after about two years with low-end models – the blades can start to oscillate against the main housing, producing an annoying rattle in the process. A higher-quality fan should last longer, but if you value quietness then at some point you’ll probably need to repair or replace your fan. How do you install a bathroom extractor fan? The precise duration of the overrun is normally configured during installation, with most fans offering a range between 30 seconds and 30 minutes. You might as well tend towards the latter end of the scale as the cost is very low: on average, a fan like this uses around 8W. A humidistat is a device that measures the level of humidity in the air. When it is installed on an extractor fan, it helps to regulate the amount of moisture in a room or space by automatically turning the fan on or off depending on the humidity level. When the humidity is high, the humidistat will activate the fan to remove excess moisture from the air, which can help prevent mould and mildew growth, reduce odours, and improve indoor air quality. The humidistat also helps to save energy by only running the fan when it is needed, rather than constantly running it at full speed. Overall, the addition of a humidistat to an extractor fan can help to create a more comfortable and healthy living environment. Should I get a bathroom fan with a humidity sensor?The PureAir Sense comes with two spigots (or sleeves): one for standard 100mm installation and another for larger 125mm portals. The larger spigot is the one to fit if you want to benefit from its excellent 39l per second flow rate. That said, its standard 32l per second flow rate is still better than most and easily good enough for the majority of bathroom installations. If you want further reassurance, you can also look for fans with accreditation from the Noise Abatement Society. These products will be marked with the Quiet Mark, which is given to the manufacturers of the most silent products produced around the world. Even if your fan doesn’t wake anyone, it might simply be an annoying sound. If you’re unwinding in the bath after a long day, the last thing you want is the drone of the extractor fan running. If you’re concerned anyone in your home might forget to turn on the extractor, then definitely consider getting a model that includes a humidity sensor. The sensor will detect if the bathroom’s humidity exceeds a certain level and automatically switch on the fan. Finally, if you think you (or anyone else in the house) will forget to turn the fan on, consider a model with a humidity sensor. This automatically activates the fan when the level of moisture in the air exceeds a certain threshold. This sensor may need occasional cleaning, though, or the accumulation of dust or grime will hinder its effectiveness. What about noise?

Humidity extractor fans can be very effective in reducing excess moisture in a room or area. They work by drawing in humid air and expelling it outside, which can help prevent mould growth, reduce the risk of respiratory problems, and improve overall air quality. However, the effectiveness of a humidity extractor fan depends on several factors, such as the size of the fan, the size of the room, and how often the fan is used. It is also important to properly maintain the fan, including regularly cleaning the filters and ensuring that it is installed correctly. Overall, humidity extractor fans can be a useful tool in managing humidity levels, but it is important to do your research and choose a high-quality fan that is appropriate for your specific needs. Your bathroom is on the inside of the building and so has no windows at all. This is more common in flats This model comes in four variations, each with different extras like a Timer, Pull Cord and Humidistat. The variation with a Timer and Humidistat is the most expensive option, but one well worth looking into. There aren't many silver extractor fans on the market so it's great that the one that is, is a really good one! The EnviroventSIL100ST delivers on every front: It's really powerful - delivering 95m3/hr air flow, virtually silent - operating at just 25dB(A) and energy efficient - consuming just 8w! ..and on top of all that it looks great in a satin chrome finish.Our images show the satin silver /chrome effect as it appears in different lights from varying angles. Two speed options are available of 15 and 21 litres per second. 15 is the lowest extractors fans should be, so you have the option of increasing to 21 if you need more power or have a bigger bathroom.

Recorded at 26 dB, it’s on par with the Envirovent and louder than the Awenta, although the Awenta offers extraction of less litres per second. So, if you have a bigger bathroom or condensation is a problem, it might be better you go for a slightly louder model that has more power. Depending on the schedule of other members of the household, it could also wake you up. If you have a spouse or flat mate that works late shifts and likes to shower when they get in at night, then a noisy fan running at all hours could disturb your sleep. Available in seven different colours, the Awenta offers an affordable option with features you’d expect. Modern looking, this extractor fan fits in well with newly renovated rooms or extensions.