Showing posts with label hepa air cleaner. Show all posts
Showing posts with label hepa air cleaner. Show all posts

Monday, June 22, 2015

Winix 119110 Ultimate Replacement Filter

Paid $100 for this thing. I used the original filter for 2 years straight which was a mistake. When I replaced it with this one the air flow significantly increased.

Change this about once a year and you should be good. don't forget to clean the prefilter every couple of months to extend the longivity of the main filter.

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Friday, June 19, 2015

Vicks Ultrasonic Cool Mist Humidifier

I've read all of the reviews for this model, V-5100-NS and most of the reviews of its sister model, V-5100-N.

I think it's clear that without at least once weekly maintenance -IE, a full cleaning, probably with diluted white vinegar to help remove buildup this unit will eventually fail.

Is that the manufacturer's error?? No way!

A basic understanding of an atomizer, otherwise known as a nebulizer, actually functions will explain this.

The little metal plate at the bottom of this humidifier agitates the molecules of the water, along with... ALL OF THE DISSOLVED AND SUSPENDED SOLIDS IN THE WATER!

By contrast, a hot humidifier uses a heating element to raise the water's temperature high enough to cause the water to switch phases and become steam.

Since steam is really bad at carrying dissolved or suspended particles of anything it, all the minerals in your water are left behind on the heating element.

That is the white or colored gunk you will see on a typical hot steam generating humidifier.

This does not occur with ultrasonic humidifiers like the V-5100-NS because everything in the water is atomized. Everything it is agitated so much that it rips away from its adjacent molecules and becomes an ultra-fine mist.

Any and all contaminates in your tap water will be atomized and sprayed all over the place -this is how the humidifier works. It is not a design flaw.

It's important to note that in some cities, the PPM or parts-per-million of dissolved solids can be has high as 500 PPM or more -this might not seem like much, but at those levels you will be atomizing a lot of interesting minerals, with unknown effects.

So, if you want to use this product you are pretty much stuck using very filtered water (NOT just a Brita, I would recommend a decent reverse-osmosis system to really help lower the PPM) or just buying distilled water, which is actually very inexpensive if you buy in bulk. Do not buy distilled water at the grocery story -it'll likely be marked up a lot.

No humidifier is perfect, and all methods of creating a mist for use in raising the relative humidity of a space will have problems with water contaminants, unless you are using absolutely pure distilled water. This is a matter of physics and solubility, not some problem with the technology being used to generate the water mist.

Lastly, I've been using the model V-5100-NS for a while now and I have been very satisfied with it. It generates a very consistent stream of cool mist, and the fan is indeed very quiet. I've owned many other models of humidifiers, and this is absolutely the quietest by far. Could I sleep in the same room with it?

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Saturday, June 6, 2015

3M Filtrete Ultra Clean Air Purifier

I spent a great deal of time comparing different purifiers: cost, performance, ease of use, noise, filter replacement, etc. This unit is superb in every respect. The unit is large but is very handsome and blends in well with the room. It has a very smooth fan that is not too loud but but you can really feel it move the air. There is one filter to replace and they are not terribly expensive and easy to find. In short, I think this unit really meets my needs while being fairly inexpensive and, over the past 6 months, 100% reliable.

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Friday, May 29, 2015

18x20x1-MERV 12 A/C Furnace Air Filters by Nordic Pure

I am very pleased with the filters, and with the service provided by the supplier. I will be ordering them again from Nordic Pure when I run low. They are MERV 12 which, since my baby granddaughter has just been diagnosed with asthma, was my primary reason for changing brands.

Sunday, May 24, 2015

Oreck Air Purifier Revitalizer

I got one of these about five years ago when my daughter got a ferret. It never did anything for the odor. The light that is supposed to light up when the unit needs to be cleaned, never did. I cleaned the unit monthly and there was a lot of dust on the filters, but I could still see a lot of floating dust in my 12'x15' living room. Maybe I expected too much. It still works, although it is now so noisy it gets turned off whenever anyone is in the room.

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Thursday, May 21, 2015

Essick Air 826-800 2-Speed Evaporative Console Humidifier

Great product, at least in comparison. I've tried many smaller units that should have kept my two room apt. (according to claims) here in the remote northeast satisfactorily humid, i.e. 35% or so. None of them did; in fact they all sent the gauge to unreadably low levels, below 20%. This Bemis 800 space saver keeps humidty at about 40% for at least 2 months, after which the it slowly declines as the wick deteriorates. I replaced the wick for the first time this winter on Jan 22. Not bad. Seems as if it will be a two wick winter.

As to noise. I keep the Bemis on low, and it runs 24/24 during the driest months. It is quieter than any of the other units I've used. It's not silent but it is certainly not disturbingly loud. I'm picky about noise and humidity as I play guitars. I've never turned it on high so I can't comment on the noise at that setting.

I fill it once a day with about 4 gallons of water. It comes with a 3 or 4 foot hose that attaches to a sink faucet. I keep the Bemis in the kitchen. Sometimes I roll it to the sink, sometimes I fill it with a pitcher. It is much easier to fill than the smaller units I've owned.

I have only one minor nit to pick with the unit. The fan housing is a little tricky to remove (or rather to put back correctly). One needs to remove it to change the wick. Tricky because the base is basically one large square bowl and the plastic sidewalls bow when the top is removed. When replacing the top, it is essential that it fits snugly into the base and placement becomes the tricky part due to the bowed in sides. It's not a terribly big deal but it's a bit of a pain. (When not placed correctly the unit rattles and the suction through the wick isn't as good).

By the way, my unit is the non digital version. I've had trouble with other digital humidifiers so I went for the less expensive mechanical version this time. The digital units cycle on and off constantly when the humidity reaches your chosen setting. Annoying, and can't be good for the motor.

The Bemis is definitely worthy, I'm very happy with it.

Tuesday, May 19, 2015

Heaven Fresh NaturoPure HF 280 Air Purifier

Price,delivery,product works as advertised. Set for 4 hours on low fan at night to freshen air because 2 dogs sleep in my bedroom. Very quiet and we all sleep well.

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Comfort-Aire BHD-651-G Dehumidifier

This unit stopped working after only 10 months, and that was only about 4-5 months of use. It runs but doesn't remove humidity. I suppose that either the compressor isn't working or it has lost the charge. Won't buy this brand again.

Sunday, May 17, 2015

Haier HWF05XCK 5,000K BTU Room Air Conditioner

Pros;

Good output of cold Air

Blows UP

simple controls

low price

Cons;

Very Noisy, nothing "Ultra Quiet" about this AC at all

Lacks a proper drainage hole in the bottom of the housing, can be drilled

Loud

w/o the drainage hole water pools in the bottom of the housing and the fan sounds like a paddle wheel on a steam boat as it spins through the standing water

Strange Sounds; rattles, squeeks, "paddle wheel", scrapes

Noisy

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Wednesday, April 29, 2015

Shop-vac 901-07-19 Reusable Dry Filter

These filter cloths fit my small shop vac great. They were much less expensive here on Amazon than at my local hardware store. Only my local True Value carried these filters, which seem to be somewhat hard to find.

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Wednesday, April 8, 2015

Maytag UKF8001AXX PuriClean II Refrigerator Cyst Reducing Water Filter

You gotta hand it to Maytag they made replacing the water filter very simple. Took all of about 30 seconds from start to finish. And about 20 seconds of that was wiping up the water that dripped out of the old filter when I pulled it out, so the next change should go even better ;-)

We have a family of six and we drink water almost exclusively, so I went ahead and changed the filter at six months just like the owner's guide recommended. However, I could see no evidence that the filter was near its end of life and am convinced that I can get more use out of the filters than the suggested six months. I will try to keep an eye on things, but without a little window I really have no way other than flow to know what is going on.

And that is why I gave this a rating of four stars. The filter seems to work wonderfully and replacement is a breeze, but I would be happier if I could look at the state of the filter while it is in use.

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Tuesday, April 7, 2015

Metro Vacuum MDV2TA DataVac/2 Pro Series Toner Vac

This vacuum is a decent performer, the suction is enough to remove dust from electronic equipment without a problem. It also has a pretty good filtering system built into it which will prevent any of the particles being picked up from shooting out the other side (this is very important with a Toner Vacuum). The biggest thing that this vacuum has going for it, in my opinion, is that it is quieter than I thought it would be. We use this vacuum in a hospital environment to clean out equipment located near patient rooms, and this quiter than expected operation has been a huge bonus for us.

We have this vacuum on our cart, which is filled with other tools used in performing our job in the hospital. This configuration works well, as it allows us to carry the hose / accessories inside of the cart. If you do not have a cart to push around and carry the parts of this vacuum, or if you are a road warrier technician, I would probably recommend the more portable 3M 497AJM Portable Electronics Vacuum which is fully self contained in a small tool box shapped box (the 3M is the vacuum I prefer to use in most settings).

This is a 5 star vacuum, knocked one star because I prefer the more portable 3M Electronics Vacuum in most settings and I wish this one was just a little easier to lug around on the road.

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Wednesday, April 1, 2015

Frigidaire FAD301NUD 30-Pint Dehumidifier

Greetings,

I paid $163.17 for this item on October 4th, 2012. First of all, the majority of the reviews here are outdated. One of the biggest complaints was that when you hooked up the hose in the back the water would not flow out. Then you have to call the company and get an additional item to get it to work. BUT they have fixed any and all problems, so order with out fear. I got this item with the full knowledge that when I got it I would be calling the manufacturer to get it working with my hose, but when I called they said my unit was a 2012 model and it was good to go.

I live in coastal texas, in a 1200 sq/ft apartment that was unbearable with out the AC running all day. I'm more then ok at the temperature set at 80, with the dehumidifier going in the kitchen, small hose cut to fit running into the sink.

(I'm currently working on about 500 reviews, I order pretty much everything from Amazon but I (until now) never review. So I'm going through the years of orders to catch up, and try and give back to the system. If your reading this PLEASE hit the button saying this review was helpful, it does help out the people that make reviews, and trust me it takes a lot of time... I try not to make long winded reviews, all of the specs are in the product description)

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Saturday, March 28, 2015

Sebo G1 Essential Upright Vacuum Cleaner

I have owned this vacuum for 6 years, after turning in a Kenmore upright that was a piece of heavy junk I had owned for 2 years. I purchased the vacuum at a local store, and can either get filters and bags there, or on line. No problem! I went on a cruise to Bermuda from NY 2 years ago and I saw the ship cleaning crew using the exact same vacuum. It is really light weight, never ever clogs and is powerful, and will not tear up rugs or hurt utility cords when you clean over them. I had a RICCAR for 12 years, prior to the Kenmore, and thought it was the best vacuum, but this beats even the RICCAR.

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Saturday, March 21, 2015

Vicks UV 99.999% Germ Free Humidifier

I just got this unit (Vicks V790) from Amazon. (For several reasons, I greatly prefer the steam-type humidifiers over the cold-mist types.)

Pros It's attractive and well made. Twin independently-fillable water tanks mean you do not have to shut it off to refill it. Holds a lot of water so it does not go dry overnight. Makes a pleasant noise not unlike a drip coffee percolator. The UV lamp feature gives an additional level of sterilization, over and above the boiling action that creates the steam.

Cons The blue LED power light is indeed bright. I turned mine toward the wall, and now it also serves as a night light. (If it really bothers you, a small piece of electrical tape will cover it.)

(EDIT) Previously I complained here about lack of vapor output. But after running it for a few days, output greatly increased. Apparently there is a slight break-in period. Naturally, water usage increased also, as did the boiling noise, but now it's working like it should, and I have adequate RH (30%) even in my large (400 sq. ft.) room. Amazon does not allow me to change the rating, but if I could I would now give it 5 stars.

The replacement mineral absorber pads are the small 2-1/4 inch round size sold here on Amazon under the "Slant Fin" brand. (Don't get the larger 3-1/4 inch Honeywell ones, unless you like trimming to fit with scissors.) You replace the pad when it gets stiff. If you have hard water, this may happen quite frequently.

Remember that all humidifiers require regular maintenance. This is where many owners drop the ball. Every month or so you should put some vinegar in it to dissolve any mineral deposits, and sterilize the tanks with bleach water. The exact procedure is clearly spelled out in the manual. If you disregard this, you will be handsomely rewarded with hard mineral crusts and foul-smelling slimy deposits of algae and bacteria.

In conclusion, I really like this humidifier so far.

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Saturday, March 7, 2015

Honeywell CF200A1008/E 4-Inch Ultra Efficiency Air Cleaner Filter

My old Electro Static Air Cleaners must have died and there was always lots of dust in the house. I saw these new Ultra Efficiency Air Filters made by Honeywell and decided to try them. The filtering capability provided by these Honeywell air filters is nothing short of amazing. My wife said there is almost no dust in the house anymore. There is unfortunately one down side to these filters. The filter paper they use allows almost no particulate matter to pass, it also makes the blower fan work significantly harder. I now notice unusual sounds and noises whenever the heat comes on. The new filters are obviously placing a significant load on the blower motor and I'm not sure if it will cause the motor to fail prematuraly.

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Tuesday, February 24, 2015

Crane Adorable 1 Gallon Cool Mist Humidifier

A great little humidifier. Well worth the money for its functionality...the cute appearance is a bonus. It is not loud at all and really cranks out serious humidity.

Sunday, February 22, 2015

20x20x5 MERV 11 Honeywell Replacement Filter (2 Pack)

The quality of this product is just as good as the Honeywell filter I replaced and it fit perfectly. It was snug but slightly rocking the filter on the lengthwise axis as I gently installed the filter made it much easier. Good product and price! Resarch what you are ordering, measure the media you are replacing also look at the "actual size" data listed with the product and wou will be fine :^)

Thursday, February 5, 2015

BISSELL PowerSteamer PowerBrush Select Upright Deep Cleaner

I had bought this for my wife after a lengthy search on the internet and we've not been disappointed. The first occasion to use it came after one of our four legged pets had an accident on our beige rug. It loads easily and it's handy how the clean water and the waste water share space on the small, cartridge. It's surprisingly light weight too. We'd had a Bissell previously from about 10 years ago and that was a large, 4 wheeled item that you pulled behind you. As I recall that cleaned pretty well but all the water fittings leaked no matter how hard you tightened them. I'm glad to say that this Bissell cleans even better and there are no leaks to be seen.

This has been a good purchase for us!

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Friday, January 30, 2015

Rainbow 10520 HEPA Filter for post-9280000 Rexair E series

The picture shows it's the right filter from the front, but when you get the product the connection in the back is wrong. Do not purchase if you can not see front and back!

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