Best Commercial Handheld Vacuum Filters

Goes the Distance: Large 2200 mAh Li-ion battery delivers superior cordless performance for up to 50 minutes of vacuuming.
Reviews
Find Best Price at Amazon"Does anyone make a cordless vacuum that works for more than a dozen vacuum sessions? I will see how it is doing in a few weeks and provide an update. UPDATE 2: I didn't need to wait a few weeks. They said that they will be correcting the problem with the design of the vacuum roller brush and expect to have the new design available in about a month. I just received it yesterday (June 2017) so will update in a few weeks as to whether the changes solved the problem. UPDATE 4 (FINAL): The updated model was not able to hold up to pet fur after all (we have a couple large dogs, including a Newfoundland mix). The 3rd photo shows the result of that hair accumulating in that area - it finally caused the piece that receives the roller brush to break off."
"I don't worry about it tipping over or breaking from being rough with it as some other cheap cordless vacuums that I've owned in the past. I could actually see the minute dust and dirt particles on my hardwood floors even with my overhead soft white LED bulbs on. The 4 LEDs on the front do a great job of illuminating the path the HomeVac will take and allows me to actually see dirt and dust get sucked into the filter bin. There's not cords to plug in; just power on and swivel around with the LEDs guiding me to the dusty parts of the room. Now I will have to see if Eufy makes standalone handheld vacuum duster as I would like one to clean my shelves and desks."

Package Quantity: 1. Regularly replaced filters improve vacuum performance.
Reviews
Find Best Price at Amazon"This item consists of a plastic "pre-filter" that covers an included fiber filter that inserts into this."
"I have had some difficulty finding the right replacement for an older model Black & Decker hand vac, but these are the genuine product and work well."
"I am not sure how old my black and decker handheld vacuum is but I appreciate the power of it so much, but really needed a new filter."
"hard to find product."
"Original replacement item."
"This replacement filter brought my old DustBuster back to life."
"I ordered the wrong filter."
"My dustbuster has three places to click the filter into placeā¦ this filter only has two."

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Reviews
Find Best Price at Amazon"They were right that the charger is junk and I tossed immediately from the package, but I'm not complaining as the air purifier itself is worth every penny!"
"This product is awesome .. took it right and put it in my husband's car ( he is s smoker ) The next day I could totally tell it was working and that he was really using it !'."
"The actual purifier works AMAZING, we drove 500 miles through Montana during their worst fire season with a new baby in the truck and it cleaned the smoke very well!"
"I have had this air purifier for one week, it work very quiet,had to locate to new environment after fire in my car or my bedroom.I would recommend this to everyone but especially people and children suffering from breathing disorders."
"This is really fancy air purifier!!"
"Works as advertised."
"I am very happy with this purchase.Works great to clean air."
"The product is lightweight, easy to carry, and suitable for use in many different places, can be used in the car, you can use at home, can also be used outdoors, the product is lightweight, easy to carry."
Best Commercial Canister Vacuum Filters

2 3M Filtrete Eureka DCF-21 Allergen Vacuum Filters.
Reviews
Find Best Price at Amazon"I went way too long on the oem filter but this replacement was a perfect fit and helped restore some suction and helped the vacuum cleaner be a little quieter."
"Good quality would purchase again."
"Although, while I was waited for my order to arrive I found a generic filter at Target that will work in my vacuum for cheaper!"
"I don't know how Amazon does is but the filters through here are about $6 cheaper than if I bought them at the walmart in my town."
"The filter is fine, but this was supposed to be a 2 pack!"
Best Commercial Upright Vacuum Filters

Shark Rotator Professional Lift-away Compatible HEPA Filter & Foam & Felt Filter for Shark NV500 Series.
Reviews
Find Best Price at Amazon"Purchase Date: 30APR16. Purchase Price: $11.99. I own a Shark HV301 and used it to clean a dusty construction project which clogged my filters. This review is my honest opinion after doing much research and purchasing this product for use. Prior to purchasing any product I conduct thorough research."
"In addition, I can't believe how simple the vacuum is to clean: the canister comrs right off, my husband takes the cannister to the trash to dump the dirt, hair, and who knows what else! Then, a wash of the cannister with the hose to get the dust out and it's clean ... just let it dry, pop it back on and it's ready!"
"I'm sure that fresh filters keep your vacuum at maximum efficiency and keep the air in your house cleaner. UPDATE: Forgot to maintain filters and vac lost suction and was getting hot...on moving day weekend....of course!"
"I do however change these every couple of months because of the front filter, it will get Very bad if you don't change it at least every other month."
"Fit perfectly."
"I absolutely LOVE my Shark vacuum cleaner and it is important to me to keep it running smoothly, so I was happy to see that there was a set of filters to change when needed."
"The most difficult part was cleaning out the inside of the canister housing which is not really related to the filter change."
"Have purchased again since initial set, and will continue to keep a fresh set on-hand for when I want to swap out my existing filters for new ones."