Customer Reviews

Whirlpool Large Carbon Filter Air Pre Filters 4PK 8171434

5 star:		(17)
4 star:		(1)
3 star:		(0)
2 star:		(0)
1 star:		(0)

 

 

We have had our Whirlpool 450 air purifier for a little more than 2 years, and find that these pre-filters last 3+ months as advertised.

We have also tried a "generic" replacement pre-filter, which worked fine. After switching back to these (as there was not much savings with the other, and they're not offered on Amazon), I realized that these Whirlpool filters have nice little "slits" that help them attach in the right spot inside the air purifier. (That being said, the slits also make it such that there is a definite "up" or "down" to the filters.)

This package of pre-filters arrived in a tidy box (convenient for storage). I'm sure we'll be back for more, as its tough to beat the price and quick shipping.

These are excellent pre-filters for your whirlpool air cleaner. This was the first time that I purchased them from Amazon.com and I wish I would have visited this site much sooner. The price is great!

4 filters for around $25. That is a year's worth of pre-filters. You need to change these out every 90 days, but you change the Hepa filter out once a year.

Good price with free shipping and no tax at Amazon.

At first I was a little concerned with the quality for the price. I just got my order (earlier then estimated) and the quality looks no different then the ones I was using. I bought them for my Whirlpool AP450 and they fit fine. In my opinion this is a good deal. I will purchase again when the time comes.

These are excellent filters for a excellent machine. Works great in a large room with two smokers. You wont find a better one, even as good.

The filters are what I expected, fit fine and good quality. You have to watch that the filter matches your filter model number because it can easily be confusing.

This is a box of four filters that go into the Whirlpool Whispure 510 air cleaner I have. An indicator on the machine shows when the filter inside is too dirty for effective cleaning. I have vacuumed an old dirty filter about twice and reused it with no ill effects that I can detect. But finally I needed new filters. Amazon's price was best when I checked online.

Works in our 510. A penny under the cost of free shipping.
Good all around, happy to have the unit cleaning the air again.

Filter came in a timely manner and was exactly what I ordered. Will definitely order again when I'm running low!

What can I say, it's an air filter. Fits well. Does leave a fresh smell in the area that I run it in. It does collect a lot of dust. Hopefully it will protect the $85 HEPA filter!