Check Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack Deal

Compare Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack with BulkFilter Brand items product

List Price: $39.99 With Deal: $39.99 Details You save: Customers Who Seen This Item Also Compare with Parts & Accessories For US/UK/DE visitors, to buy Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack, please check out: Convenient, Work Great 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.

See Products Related To Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack: BulkFilter Brand Extend the life of your HEPA filter and increase the quality of air in your home with this Pre-Filter by Whirlpool. Designed to work with Whirlpool Air Purifier models AP450 and AP510, this charcoal filter traps odors and pre-cleans air, before it reaches your HEPA filter. Change quarterly. Made in USA. 12Hx9Wx1-1/2D". Good deal 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.

Excellent pre-filters for your whirlpool air cleaner 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!