To help put this into perspective, a hair from your head is about 60-75 microns in diameter. Particles under 35 microns are not visible to the naked eye. You can’t see most of the contaminants in the air. Pollen particles can range from 10 to 100 microns in size; dust from 0.5 to 5 microns; human dander, 10 microns or higher; etc. The majority of harmful particles are less than 5 microns in size.  Source
To help put this into perspective, a hair from your head is about 60-75 microns in diameter. Particles under 35 microns are not visible to the naked eye. You can’t see most of the contaminants in the air. Pollen particles can range from 10 to 100 microns in size; dust from 0.5 to 5 microns; human dander, 10 microns or higher; etc. The majority of harmful particles are less than 5 microns in size.  Source

Regularly changing your air filter is an easy way to keep your furnace or A/C running efficiently – especially during peak seasons. A fresh home air filter will help extend the life of your HVAC unit and reduce maintenance costs over time. Most importantly, you and your family will breathe fresh air and avoid harmful airborne allergens and viruses.


This company tried scamming my parents out of $16,000+. I’m sure scams like these are very common, and a lot of people are stuck paying money to these scumbags. Please share this video so word gets out and so people are aware that fraudulent companies like this exist. I personally think the government should step in and void any previous contracts made by this company, “Ontario Home Services”. If it happened to us, it’s definitely happened to others.

Air and Water Filters in your house benefit at least two aspects of your life; Health and Cleanliness.     Every house is different, so it’s important that you find out what you’ve got.   Filters can range from a complicated assembly to a simple screen.   When changing a filter, record the date it was changed, and where possible write the date on the filter itself.


This company tried scamming my parents out of $16,000+. I’m sure scams like these are very common, and a lot of people are stuck paying money to these scumbags. Please share this video so word gets out and so people are aware that fraudulent companies like this exist. I personally think the government should step in and void any previous contracts made by this company, “Ontario Home Services”. If it happened to us, it’s definitely happened to others.
After reviewing the website and Door to Door® Services Offered, I was ready to call customer service and get a quote. Yes, you have to call. Live chats and online quotes do not exist for their moving services, but they are available for storage. I also looked at the areas the company serves beforehand. Although there is only one Door to Door location in New Jersey located in Randolph( which is 50 minutes to an hour by car from my home in Fort Lee), there are locations in New York that are much closer.
Washing your K&N washable air filter is as simple as removing your filter from its housing, spraying on K&N home air filter cleaner (part no. 99-6010), and rinsing with a low-pressure hose! After your filter is dry, simply reinstall to enjoy the benefits of K&N’s industry-leading washable filtration technology. See the full instructions included with your filter for details.
A common concern was damage done to the container. One was warped by move's end and the other had to be fixed after a forklift accident. The containers are moved using forklifts, which has its pros and cons. On the negative side, the forklift can be accident prone, especially if the professional handling it is new to this game. On the bright side, one reviewer, Suzanne S., who had moved from Berkeley to Boston, wrote the forklift was a lifesaver when navigating narrow, congested streets.

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This is not formally a filter, but its operation will affect your air quality, and it may have a screen or a sponge that can get clogged.   Check the manual to see how it operates.    Many older furnace mounted humidifiers have been neglected or abandoned.   See if yours works; call a heating specialist to service it if you are not sure.   Winters in Toronto can be pretty dry and it is best if you can keep the humidity level in your home between 35 – 50%.
8p this past saturday this dude in his mid 20s came to my door selling something similar. he led on that he represented (was subbed for) the utility company. he kept insisting that he needed to see my water shutoff valve and he had something that would save me a lot of money (more money than i actually pay in water consumption!). i kept letting him talk just to shoot down his bullshit circle talking, it was more amusing for me to troll his nonsense and keep him in the cold while wasting both our times. definitely didn't let him in. interesting how others also agree this was bullshit, yet sad to know others fall for this.
In addition, I asked outright about Kissimmee, which is considered Orlando because of its vicinity. And the customer service rep said moving services were not available for that zip code either. This is even crazier to me because Orlando is a popular destination, especially with young people. And it is one of four cities in Florida that Door to Door claims to serve. Then, there are also colleges that the company serves for students who are moving from dorm to dorm. Even with all those covered areas and living and moving to major metropolitan areas, I was not able to make even a fake move with Door to Door. It's a small group that can actually use these services.
High airflow helps reduce strain on your heating and cooling system and requires less energy, which can translate to savings for you! When a filter becomes extremely clogged, airflow through the filter begins to slow, which can force an HVAC system to work harder to compensate. Replacing a disposable filter every 60-90 days can be inconvenient and expensive—instead, you can simply rinse clean your K&N lifetime washable furnace filter to help keep your HVAC system running smoothly.
actually i want your help i am a beginner and i want to buy a fish tank i live in Saudi Arabia and i am looking to have one but the problem is i put some criteria to buy and i wish that u help me first i want a 200 glon tank with a built in cleaning and pump system with an lcd monitor to control the fish tank fatuers like temp , i can order it online so if you can give me the links and where to buy it
This company tried scamming my parents out of $16,000+. I’m sure scams like these are very common, and a lot of people are stuck paying money to these scumbags. Please share this video so word gets out and so people are aware that fraudulent companies like this exist. I personally think the government should step in and void any previous contracts made by this company, “Ontario Home Services”. If it happened to us, it’s definitely happened to others.
To help put this into perspective, a hair from your head is about 60-75 microns in diameter. Particles under 35 microns are not visible to the naked eye. You can’t see most of the contaminants in the air. Pollen particles can range from 10 to 100 microns in size; dust from 0.5 to 5 microns; human dander, 10 microns or higher; etc. The majority of harmful particles are less than 5 microns in size.  Source
For selfish reasons, I was a bit relieved I did not have to give Door to Door my credit card number. If I failed to cancel the order at least a week before the scheduled drop-off date, I would have been charged. Yikes. If you cancel within that seven-day-prior period, you forfeit your deposit. If you cancel when the driver arrives at the initial location, you give up the deposit and delivery fee. Ouch. In fact, the FAQ on the site suggests you give as much notice as possible if you are canceling. Some competitors, however, allow people to cancel up to 24 hours in advance for a full refund.

You remove the good bacteria colony every time you replace the cartridge. It will always grow back, but it takes time. HOB filters have multiple cleaning steps, so they do take a little more maintenance than some other types of filters (like sponge filters, for example). And one of the most common complaints about HOB filters is the noise (They have gotten much quieter over the years, there’s still hope!).
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