Bosch Air 4000, Air Purifier Removes 99.9% of all Pollutants through HEPA13 Air Filter, with Smart Sensor, Auto Mode & Sleep Mode (25 dB (A)), Air Quality Feedback, CADR 300m³/h, up to 62.5 m²

Product Information

However, if the appliance produces a burnt smell even after removing the filter, contact support services. Again like the Pro P2, it’s quiet, with the noise barely noticeable at the lowest speed in purifier mode. And while we had our doubts about its claims of capturing airborne dust before it settles, we did notice a lower build-up over a couple of days of testing. The CADR aims to provide an objective measure of the effectiveness of a portable air purifier at dealing with different types of allergens. Air purifiers use different kinds of filters to do their job – usually, a large, washable, reusable pre-filter to collect bigger particles, plus a finer filter, which is usually a disposable high-efficiency particulate air (HEPA) filter.

An air-quality sensor, which enables the machine to switch itself on when the air quality becomes poorer, can be useful. Built on all the tried, tested and much-loved features of the Greenstar i, the Greenstar 4000 is instantly familiar and yet totally transformed in appearance, performance and installer plus points. Filter replacement indicators aren’t crucial and not all air purifiers have them, but this is a helpful feature as a clogged air cleaner won’t work properly.The recommended temperature for using the device is from 5°C to 45°C, relative humidity level is ≤85%.

And whether you‘re a gourmet chef or a busy parent, that means you can cook the food you love without odours filling your home. The Pro P2 is a mid-sized tower – just under 58cm tall – with the top accommodating the fan’s grille, the minimal controls, and a 1. like: tobacco smoke, cooking and burning candles, some airborne bacteria and the smallest mold spores, pet allergen and dust mite allergen particles also fall under PM2. We use the best possible technology and materials for protecting the environment taking account of economic considerations.For additional information on the environmentally compatible disposal of old electrical and electronic appliances, please contact the relevant local authorities, your household waste disposal service or the retailer where you purchased the product. This appliance is not a substitute for proper ventilation, regular vacuum cleaning, or use of an extractor hood or fan while cooking. Do not insert your fingers or objects in the air outlet or the air inlet, to prevent physical injury or malfunctioning of the appliance. So as well as pure, clean air for your home, you have a welcoming place for guests too – especially for those who don‘t react well to your furry friends. We add at least a dozen new freebies, competitions and deals everyday from some of the biggest and best Brands in the UK.

It’s also worth remembering that, while some machines are quiet on their lowest setting (where they’re often at their least effective), they might be loud on the fastest (where they’re working at their best). in-1 filter for excellent air purification removes 99,9% of all pollutants in the air of the bedroom or any other room in your home. Some purifiers are even packing in Wi-Fi connectivity and apps, so you can set the purifier going before you get home from the office or control it from your phone.Hearst UK is the trading name of the National Magazine Company Ltd, 30 Panton Street, Leicester Square, London, SW1Y 4AJ. Finance options are offered subject to status and credit check which must be completed before commencement of works.