no whistling noise. Have always been happy with Filtrete. I tried a less expensive brand and suddenly I had a whistling noise every time the heat/ac came on. The cheaper brand did not fit securely and allowed air the seep around the side. It did not take me long to put Filtrete filters back in my air vent.
Great Air Filter! I have been using this filter for over 5 years in a row, no other brands give me more confidence about its performance. I also used more dense 3 M filter before, and I noticed the air conditioner fan worked extra hard to move the air, and I want to save energy too, and this filter fit what I need.
Nice balance of filtration to cost. I have been purchasing these for a few years now and find that they do a really great job at minimizing dust and whatnot. I frequently take advantage of the available rebates to lower the cost even further than the sales that I find. During the summer I change the filter about every 6 weeks, due to the constant AC use, but max them out at 90 days for the winter months.
Messes and clutter can appear anywhere. But with these storage containers, you'll keep organized with ease. We have clothes bags, wicker trunks and baskets for your laundry area or closet space. Collapsible boxes easily expand and retract to meet ever-changing storage needs (they're great in kids rooms). Settle the shoe issue once and for all with our footlockers. Plus, we carry a great collection of storage bins, chests and cubes, available in multiple colors, sizes and styles.