• UPGRADE YOUR AIR PURIFIER - Capture more dust and particles than ever before with these perfectly pre-cut filters. We have designed our filters to be thicker and more absorbent than the original manufacturer’s filters.
  • BOOST THE LIFE OF YOUR HEPA FILTER - Our carbon pre-filters greatly reduce the amount of dust & particles getting into your main filter. Replacing your main HEPA filter is costly so with 4 pre-filters, you can save both time & money.
  • NO MORE MEASURING AND CUTTING - Measuring and cutting filters are time-consuming and potentially inaccurate. Now you can replace your dirty old filter in matter of minutes! These are specially cut and perfectly designed to fit HW HPA300 Air Purifier (this is the air purifier with 3 HEPA filters). Pre-Filter Dimensions: 14.2” x 17.2” x 0.2”.
  • REMOVE ODOR, SMELL AND SMOKE - Made from Premium Quality Activated Carbon to help keep your home smelling fresh and odor free. Ideal for households with pets, cooking, smokers & people suffering from asthma or allergies.
  • 100% MONEY-BACK GUARANTEE - Feel the difference in the air or your money back, no questions asked. Just a prompt, courteous refund. At VEVA Advanced Filters, we want to ensure you are breathing easy in the comfort and safety of your home.

New filters were perfect. I would advise people removing used filters to take care- wear dust filters and eye protectors. There are a lot of particles on the filter and some are going to get airborne. Next time I change filters, I would remove used filters outside and have a bag ready for the old filter. Wear dust masks and eye protection. Guys- read the directions! I didn't write about presentation- what's that?

These precut pre-filters for the Honeywell HPA300 look to be more dense than the original pre-filters supplied by Honeywell. In other words you can see less light coming through the filters. The only thing that may seem picky is that these seem maybe 1/16 - 1/32 inch too short top and bottom. The width seems a little wider than the originals. But overall I like them since I do NOT want to have to cut these to fit like the Honeywell replacements. The original pre-filters came sealed in plastic wrap not folded whereas the Veva filters were folded in half in a resealable plastic bag. This is very very user friendly. Will purchase again.

Perfect fit for the HPA300 air purifier. These pre-filters seem to be of equal or better quality than the OEM pre-filter. They seem to be doing a good job. If you have a powerful hand vacuum you can clean the dust out of these and re-use them many times before needing to move on to the next pre-filter.

Very good quality. Unfortunately have to cut the filters to fit and each sheet only gets me two filters, leaving a good portion that is pretty much useless after you cut the filters to the appropriate size. That being said, it’s much better than the garbage ones that Honeywell will sell you in their refill packs. These are thicker than the Honeywell refills as well.

My wife coughed a lot at night and she kept waking me up. Also, I sleep with our cat right on my left shoulder and she sheds. Probably the cat the kept my nose clogged most of the night. With the HPA300 running at fairly high speed all night long, I don't hear it because it is in the corner of our bedroom, and it works wonders. My nose is 90 % clearer and the dust in our bedroom is substantially reduced. It is a five star and worth the price by being able to breath easily again.

I read a few reviews and saw pictures where these don’t fit, and I almost returned these but I think I figured out what’s going on. So my first attempt at fitting these into my HPA300 there was an obvious gap between the frame and the filter where you could clearly see the HEPA filters. Laying the Honeywell filter next to the Veva filter I was stumped, they are the exact same size, why am I seeing a gap? I think it’s because of the fact they are shipped folded. Once I folded the filter the opposite direction to work out the crease it fit just fine with no gap. Use your Velcro to keep it taught so the filter isn’t collapsing on itself. I’m actually considering adding a couple more pieces to help support this filter. I would prefer they ship them without the fold, but for the money I’m saving it’s worth it. They seem just as sturdy and thick as the one my purifier came with.

Simply put, these filters are incredible. They are superior to the pre filter that comes with the unit, and far and away better than the Honeywell branded aftermarket filters that are sold. They are pre-cut for a perfect fit, no messing no fuss- just take it out of the plastic and install. For the record, I very rarely, if ever, leave reviews for products- but the combination of superior quality and reasonable cost actually motivated me to spread the word here. This company has now won my loyalty, and I will be buying these filters for the foreseeable future- and when it comes time to replace the HEPA filters once a year I will give this brand a shot for those as well. Buy without hesitation, they are the real deal.

Fit our Honeywell True HEPA Allergen Remover, 465 sq. Ft, HPA300 like a charm. I read in places that you can clean these. But at this value, it's just SO MUCH EASIER to swap them out and know the filter is working at peak performance.

The HPA300 air purifier from Honeywell works beautifully. The original pre-filter that shipped with the unit was sturdy and perfectly fitted to the pre-filter slot. But I've been frustrated by the replacement filters sold under Honeywell's name; unlike the original pre-filter, the "Honeywell" replacements are flimsy, you have to cut them to fit, and they don't last for the prescribed 3 months. By contrast, these VEVA replacement pre-filters arrive properly sized to fit, they are sturdy, and cover the HEPA filters without squishing them when you close the access panel. Oh, and did I mention that the VEVA pre-filters are half the price? I've just installed the VEVA product, so it's too soon to say if they will last 3 months. If they don't, I'll revise this review.

I do a lot of shopping on amazon for our business and I rarely leave feed back, however, I heavily depend on decent feed back for purchases, selfish,eh? Well, I feel these filters deserve a review. We have a total of six (6) Honeywell HPA series air filter 3 of them HPA300, in use at our business for office, lunchroom, and part / tool inspection room. I have always struggled to find quality carbon pre filters but not any more, these Veva filters are a 100% quality product, they are a full 1/4" thick and you can't see there them as you can the competitors. So far in one week them have done and excellent job! I guarantee you will be satisfied. And to you Veva, please make the pre cut filters for the HPA 200 and 100. Thank you and I hope all of you will find this useful. One little note, I purchased these on 12/26/16 on Prime for $24.99 and now on 01/03/17 they're $28.99?!