Different types of best carpet cleaners available on the market


Carpets add elegance and royal look to your place. However, this carpet has to be cleaned regularly to keep its sheen for a long time. Moreover, carpet absorbs a lot of dust and grime when you walk on it with shoes or barefoot. This dust gets accumulated deeply and is hard to get rid of though you wash it. So you need to clean them using carpet cleaners and make your carpet free from air pollutants and other harmful dust particles. There are many carpet cleaners available in the market. You need to choose the right one as per your needs to clean the carpet easily. This is a vital tool for both residential and commercial users. However, you can get light in weight model to heavy model. Purchasing the right model for your area would give effective results.

However, there are certain highest rated carpet cleaner which helps you to carry out the work with ease and high performance besides cleaning all types of carpets. These cleaners help you to remove the stubborn stains on the carpets at a brisk pace and make your carpet germ and bacteria free. You need to purchase the cleaners that help you to keep the airborne particles at bay, has warranty, durable, light in weight, easy to lift, and was tested and approved by the laboratories.

Here are a few types of best carpet cleaners that are purchased by most people. Understanding the workings and features of each carpet cleaner helps you to purchase the right one that best suits your needs.

carpet cleaning

Spot cleaners: This type of cleaner is light in weight and portable. People can happily carry and place it on the carpet that they would like to clean and remove the stains. This cleaner has two tanks, one is to store water and carpet cleaning shampoo and the other is to drain out the filthy water after cleaning. There are certain models of this cleaner, where manual operation is required. In those models, the person has to push the cleaner back and forth to clean the carpet neatly and few other models have a rotating brush to clean the carpets with tough stains without effort. You can also use the spot cleaners for cleaning your expensive furniture that is filled with dirt and small tea or coffee stains. This is exclusively designed for residential use.

Small canister carpet cleaners: This type of cleaner has rotating wheels that allow you to move the machine from one place to another without actually lifting. Similar to spot cleaners, this cleaner also has a tank to store pure water and carpet cleaning solution and the exit hose for draining out the dirty water. The best part of these cleaners is that, this has an inbuilt heater to dry the cleaned carpet or to make steam. This cleaner comes with a scrubber, suction hose, and equipment for cleaning furniture. Here, the scrubber is used to spray the water, cleaning solution or steam, whereas suction is to collect and drain out the waste water. This is perfect to use in homes, small offices, etc.

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Audio/Video Alternatives

Does a DLNA video-streaming A/V receiver exist? Also, some options for adding a soundbar to a home theater system for everyday TV viewing.

I plan to upgrade my very old Sony 5.1-channel A/V receiver sometime soon. The main feature I’m looking for in a new model is the ability to stream video from a DLNA server for output over HDMI. I know that many A/V receivers can stream music from a DLNA server, but I haven’t come across a receiver that also specifies video. I currently use a Sony Blu-ray player to access video from my PC and could continue with that method, but I’d like to know what, if any, video-streaming receivers are out there. Mark Thompson King George, VA

It’s true that many network-capable A/V receivers can stream audio via DLNA server software running on a PC or Mac, but ones that also claim to handle video are considerably more difficult to find. Sony’s specs for its top-of-the-line ES models suggest that they will retrieve and render video along with photos and audio via DLNA, but I have yet to come across any other receivers that promise to perform the same task.

In this particular case, though, you should be careful what you wish for. Sound &Vision’s A/V receiver reviews usually confirm that, when it comes to media streaming, the units test poorly compared with the inexpensive dedicated media receivers available from Western Digital (WD TV Play and Live), Apple, and others. The GUIs of A/V receivers can be barren and difficult: to navigate, the streaming performance sluggish or spotty. For those reasons alone, it might be better to buy a basic А/V receiver with no networking at all and pair it with an HDMI-connected media receiver that offers spiffy, reliable streaming and a graphically rich interface to navigate content. As you already know from experience, some Blu-ray players also work as DLNA audio/video streamers (that’s how I do it myself), so there’s no shame in sticking with that method. Continue Reading →

Best Air Purifier for Allergy Sufferers: HEPA Air Purifier Review

Honeywell-HEPAEven the most effective air purifiers for allergies, from dust allergies to cat/dog allergies, bacteria mold allergies and so forth, are not able to completely eliminate irritant from air. You need an air purifier which eliminates contaminants as well as particulates which are microscopic, as well as ones which cannot be eliminated from your home’s main air cooling and heating filtration system.

Suffering from allergies?

You might suffer from allergic reactions, but you should not have to worry about it at home. Best air purifier reviews are specifically written to help individuals with allergic reactions. The purifiers and filters are comparatively low-priced as well as easily accessible.

These kinds of purifiers will clear the environment of 99% of contaminants. These air purifiers have filters that are built to eliminate the allergens. These gadgets have been enhanced so that they can work discreetly at home.

Mildew, Bacteria and Mold

There are lots of air purifying systems which pull air into the “killing chamber” and are meant for destroying bacteria and mold. They have the capacity to clean the air that they pull into them. Since a few of these smaller purifiers have smaller fans it will take a long time in order to draw the air which resides in a place right into them. Continue Reading →

Stereo Spectrograph


Most stereo systems have some kind of music level indicator, The indicator may be as sim pie as a set of LEDs, ordinary low-voltage lamps or V-U (volume-unit) meters. These were later replaced by bar-graph type LED indicators. Though attractive, they provide only one-dimensional ‘movement’ of LEDs with the music. Now this system has also become very common.

Presented here is a spectacular system to replace the outdated music level indicators. This system is capable of providing a smart, two-dimensional ‘dancing’ effect on a square matrix of 100 LEDs.


In this system, out of 100 LEDs arranged in a square matrix, only one LED glows at a time and it keeps dancing within the so-formed LED array along with the music being played or the stereo system. The movement or dancing of the LED depends basically on the ‘stereo’ effect of the music Hence, the system may be called s stereo spectrograph.

This system ’s working depends not only on the type of music being played but also on the ‘stereo’ effects of the music. Greater the stereo effect, hater the movement of the dancing LED. As you know, a stereo signal is recorded or played on two independent channels which arc purposely isolated from each other. Therefore, at every instance the signal strengths of the right and left channels are different from each other. As shown in the schematic block diagram (Fig. 1).

The audio signals from the left channel are made to force the glowing LED to move along the vertical columns and the signals from the right channel provide the movement of the LED along the horizontal rows. Hence, we see ‘movement’ of the glowing LED in a two-dimensional square area where t he vertical and horizontal movements are isolated from each other* just like audio signals in both the channels.

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