Air Purifiers for coverage area from 500 to 1000 sq ft. Large spaces can be tricky to purify especially if you choose an air purifier that is too small. Choosing the right air purifier for your home makes all the difference in the world. If you choose a unit that is too small, the air purifier will not be able to purify the air sufficiently.  Those who know the air purifier industry know that there typically is not one singular product that is superior to the next.  There are many variables involved when buying an air purifier such as how big is the desired coverage area. It's important to know the estimated area of the room (s) that you want to purify.  Otherwise, one could easily buy a product that is not adequate for a particular room size, or they could end up paying too much on a unit that is better suited for industrial use, rather than personal. Our online store assists customers in finding the best air purifier to fit their needs. This category of custom air purifiers will prove to be the best option in finding a purifier to clean the air in a particular environment.

Example: 25 ft x 30 ft = 750 sqft room size Note: If you place an air purifier into a room size that is less than what the air purifier is certified for, the air purifier will purify the air at a faster rate. On the other hand, if you place the air purifier into a room size that is greater than what the air purifier is certified for, the air purifier will still purify the air, but at a lesser rate and will not be as effective as the first scenario. Best case scenario is that the room that you put the air purifier into is no more than 67% of the size of room the air purifier is certified to clean effectively. Example: You purchase an air purifier that is certified for up to 1000 sqft. The room you put the air purifier into should be no larger than 670 sqft for maximum effectiveness in cleaning the air in the room. You will get more Air Changes Per Hour (ACH) out of your air purifier using this method. Tip:  You should not consider a unit that delivers less than 2 air changes per an hour.  

In fact, most people who suffer from allergies perfer 5 or more air changes an hour. CFM (Cubic Feet Per Minute) x 60 (Minutes per Hour) Example:  Each unit wil list the CFMs that it delivers.  Let's say it is 400 CFM on the unit you are looking to buy and the room is your bedroom which is 30 by 25 by 9.elevo car air purifierFor the new homeowner or the lawn care guru in your family:The Raven 7100.  honeywell enviracaire hepa air purifier model 50250MSRP $4,999.99.We’ve had a Raven MPV 7100 for well over a year now and have put it through some serious abuse, logging over 300 hours on the motor.  fresh air purifier yd-700aIt’s a great mower, a fun vehicle to drive and an awesome portable generator system.

For those who already own a Raven MPV 7100:Raven recently released a bagger kit for the MPV7100, and they sent us that as well as the new aggressive tires to review.  I don’t see the tires online as of now, but I’m sure if you call Raven America they can arrange a way to ship them.  We love them and can’t imagine going back to the standard tires.  As for the bagger, it’s available online for $449 and it’s worth every penny.  Think about how much time they’ll save when picking up leaves in the fall – and for the rest of the year it’s great for those that compost.DEWALT 40V MAX* 16” Brushless ChainsawDEWALT has been busy building an entire line of Battery-Powered Outdoor Equipment.  We were given the opportunity to test the 40V MAX*16” Brushless Chainsaw.  While we have not yet finished reviewing the saw, I can give a few pros and cons that we have experienced thus far. Pro: The 40V MAX* power source is ample and gives the saw the ability to cut, at high RPM, without bogging down.  

It doesn’t require gasoline, so using it in a situation where adequate ventilation is an issue, it becomes a non-issue.  No gas = no pull start = no bloody knuckles.Con:  Doesn’t run on gasoline.  I live on nearly 4 acres so when I go out to cut, I go out to cut and I make a full day of it with trees ranging from Oak to Pine.  A “recharge,” on a gas motor takes 15 seconds.  With that said, the saw we were sent comes with 1 battery and charger.  If you bought a few batteries or the Brushless Backpack Blower as the batteries are interchangeable, downtime would be the same as a gas motor; swap battery (“refuel”), tighten chain and add chain oil.DCBL590X2 - 40V MAX* 7.5Ah Brushless Backpack Blower (includes 2 batteries)DCBL590X1 - 40V MAX* 7.5Ah Brushless Backpack Blower (includes 1 battery)DCCS690H1 - 40V MAX* 6.0Ah 16” Brushless Chainsaw (includes 1 battery)DCCS690M1 - 40V MAX* 4.0Ah 16” Brushless Chainsaw  (includes 1 battery)DCHT820P1 - 20V MAX* 5.0Ah 22” Hedge Trimmer (includes 1 battery)If you use a chainsaw you either sharpen your own chains

, have them sharpened, or buy new chains when the old ones are dull (3rd option we don’t recommend at all as you are throwing money away).  For those that don’t sharpen their saw chains because they think it’s too involved, and for those that do sharpen them but want to speed up the process…. Meet the TIMBERLINE Chainsaw Sharpener (MSRP $124.95 + $20/carbide).Photo credit - TIMBERLINE Chainsaw SharpenerTIMBERLINE sent me one of these a few months ago and I have been using it every few weeks to sharpen my chains.  I love this product because IT WORKS!  It’s not a claim to work like some one-size-fits-all products that come and go.  This product works because the device that mounts to the bar is universal and the carbides are specific to your saw chains, so they sharpen your specific chain.  It’s simple and elegant and a must have for anyone that spends time with a chain saw.DEWALT recently released a new 5” Single Speed Random Orbit Sander (DW6421, ~$64) which adds to the existing 5” Variable Speed Random OrbitSander (DWE6423, ~$79). 

These are both excellent choices for gifts under $100.  For roughly $15 you obtain the ability to control the speed so it’s worth the upgrade.Photo credit – DEWALT toolsWe reviewed the D-Link Water Sensor ($59.99) on September 16th 2015.  It’s still in use today and works like a charm, totally quiet until it detects water – then you receive alerts on your smart phone as well as audible alerts and a flashing red light on the unit.  It’s perfect for snowbirds or anyone that travels and their home is unoccupied for days at a time.  A great gift for under $100.D-Link just released the Full HD Ultra-Wide View Wi-Fi Camera (DCS-2630L), MSRP $199.99.  We received one about two weeks ago to review (which will be included in a larger discussion on home security and surveillance in the near future). Thus far in testing and review:If you’re looking for a gift in the $200 range for the techie in your life the D-Link DCS-2630L is a great option.The IDEAL 21-in-1 Twist-a-Nut Screwdriver has found its way to my tool bench and I use it frequently. 

The handle contains all different bits which are quickly interchangeable, accessed by a screw base.  The screwdriver itself contains a ratchet action to speed up removing long screws (think electrical outlets).  A great tool that I was able to find online via a quick search priced at ~$30.  A perfect stocking stuffer.  At this price buying one for the house, car, boat and one for the kids at college is not a bad idea!The BLACK + DECKER Powered Squeegee Vac ($69.99) is a great sub-$100 gift for anyone.  It works by spraying water or a cleaning solution onto the surface, wiping with a powered microfiber head and then using suction to remove all of the liquid from the surface.  Great for anyone with kids that wants to keep windows hand-print free.  I’ve had one since September and I love it.  With the dry season here, car windows quickly load up with pollen, and this Squeegee Vac doesn’t just relocate the dirt and pollen, it removes it.Photo credit - BLACK + DECKERAirFree DOMESTIC AIR PURIFIERS ONIX 3000As a severe allergy sufferer when AirFree sent me a press release in March of this year I immediately asked for a sample to test. 

They provided me with the ONIX 3000 (MSRP $299).  Since late March when I began using the ONIX 3000 in my bedroom I noticed a considerable reduction in sneezing, sinus pressure, headaches, all the nasty symptoms suffered by those with allergies.  The AirFree does not work with a filter like a traditional air purifier.  Instead it works by heating the air in a ceramic chamber to ~400*F which causes air to flow through the chamber and circulate in the room.  The intense heat actually eliminates the allergy causing agent.  On their website they show a very cool Strawberry mold test, which anyone can do at home, to see the results first-hand.  Personally, I love the ONIX 3000, it’s been providing me with sneeze free nights since March, and I highly recommend it as a great gift that keeps on giving!KWIKSET SMARTCODE 915 (MSRP $179)Looking for a great gift for the entire home?  Look no further than the KWIKSET SMARTCODE 915.  A great gift that serves dual purposes by esthetically improving the look of your home while upgrading the current lock to one that relies on a passcode input by keypad with the key being a backup.