 | | February 25, 2026 |  |
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| While it's impossible to prevent moisture from forming in the bathroom, it's important to mitigate it. Too much dampness leads to mold and mildew, which bring odors, stains, and potential health risks. That's why a working exhaust fan — one that sucks in moist air and sends it outside your home — is a must. But knowing if your ventilation system is functioning properly is easier said than done … until now. Here's a three-second hack to test your exhaust fan's suction. |
 | | Credit: Aekprachaya Ayuyuen/ iStock |
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| Put Your Exhaust Fan to the Test |
| Every bathroom vent is different, and it's hard to tell if yours is actually pulling air or just making noise. But a single sheet of toilet paper — or any lightweight scrap material — can reveal if the fan is running at full capacity, half-power, or not at all. |
| With the fan on, place a single sheet of toilet paper directly against the vent and remove your hand. If it sticks firmly in place, that means the vent is working properly. But if the paper droops and barely hangs on, your exhaust fan may not be working at full capacity. Should the paper fall to the floor, it's a clear sign the fan is officially kaput. |
| This hack determines only whether the exhaust fan is working — it doesn't identify the cause. Most often, the culprit is dust obstructing the airflow. To check if this is the case, start by cutting power to the fan at your electrical panel. Remove the grate, wash it with mild dish soap and warm water, and then dry it completely. If you frequently use hair spray or notice considerable dust buildup, soak the grate in hot water and dish soap for 15 to 30 minutes. |
| Use your vacuum's crevice tool or soft brush attachment to vacuum dust from inside the fan, paying close attention to the rotating blades and the corners of the metal housing. Then replace the grate and turn the power back on. Rerun the toilet paper test: If the sheet sticks, the problem is solved. If it still falls, the issue may be mechanical. |
| If it's mechanical, you may need to replace the motor or the entire unit. In this case, we recommend contacting a professional handyperson for their expertise, as they can ensure the wiring and ductwork are handled safely. If you'd rather attempt a cheaper DIY replacement, do your research before jumping into the project. |
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 | | EcoDecors 14-Inch Solid Teak Shower Bench | | We've all had those moments when we wanted to just sit down in the shower. Whether you're recovering from an injury or simply looking to shave your legs with less effort, this teak stool is a lifesaver. At 14 inches high and 10 inches deep, it's the perfect size for smaller walk-in showers. Far more durable than bamboo, the naturally water-resistant teak showcases striking woodgrains and color variations, lending a spa-like atmosphere to your bathroom. — Kelsey Morrison, House Outlook Editor |
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 | | Bennett Kleinman | | Staff Writer |
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| Bennett Kleinman is a New York City-based staff writer for Inbox Studio, covering topics for several brands including House Outlook and Better Report. He previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers," and digital publications like The Onion. Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented. |
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