Shark NeverChange 空气净化器现正近半价促销

The Shark NeverChange air purifier is already affordable, but this 40 percent discount makes it an even better deal. Like other models in Shark’s NeverChange line, this model boasts a five-year filter lifespan when used and cleaned as recommended, potentially saving hundreds of dollars on replacement filters.

Shark NeverChange 空气净化器本身价格就很亲民，而此次 40% 的折扣让它显得更加超值。与 Shark NeverChange 系列的其他型号一样，该款产品在按照建议使用和清洁的情况下，滤网寿命可长达五年，这有望为您节省数百美元的滤网更换费用。

Shark has a few other WIRED-tested models on sale, which I’ve listed below. Although Amazon Prime Big Deal Days haven’t formally started yet (see our early deal coverage here), several popular air purifier brands, like Levoit and Coway, also have models already on sale. Be sure to read on to find which on-sale air purifier is best for your home.

Shark 还有几款经 WIRED 评测过的型号也在促销中，我已将其列在下方。尽管亚马逊 Prime 会员大促（Prime Big Deal Days）尚未正式开始（点击此处查看我们的早期优惠报道），但 Levoit 和 Coway 等多个热门空气净化器品牌的部分型号已经开启了促销。请继续阅读，看看哪款打折的空气净化器最适合您的家庭。

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Shark NeverChange 空气净化器

价格：$250 $149（40% 折扣）

The Shark NeverChange Air Purifier exchanges the air nearly five times per hour in spaces up to 130 square feet, making it a good fit for small rooms such as bedrooms, bathrooms, and laundry rooms. It has a long-lasting HEPA filter that captures fine particles, and an activated carbon filter that traps odors and gases. As mentioned above, one standout feature of this budget-friendly purifier is its filter, which can last up to five years with regular cleaning and use on energy-saving settings. It’s also a good option for pet owners: There’s a small cartridge filled with a fragrance pod to help offset pet odors and keep the air smelling fresh. This makes it ideal for rooms where you store your cat’s litter box or have your dog’s crate.

Shark NeverChange 空气净化器在 130 平方英尺（约 12 平方米）的空间内，每小时可进行近五次空气循环，非常适合卧室、浴室和洗衣房等小空间。它配备了长效 HEPA 滤网以捕捉微小颗粒，以及用于吸附异味和气体的活性炭滤网。如前所述，这款经济型净化器的一大亮点是其滤网，在定期清洁并使用节能模式的情况下，寿命可达五年。对于宠物主人来说，它也是一个不错的选择：机身内有一个装有香氛盒的小滤芯，有助于抵消宠物异味并保持空气清新。这使得它非常适合放置猫砂盆或狗笼的房间。

If you want a compact air purifier that’s ideal for smaller rooms, can operate close to a wall, and uses useful odor-neutralizing technology, the Shark NeverChange Air Purifier is a solid choice. At nearly $100 off, this discounted model is ideal for pet parents looking to fight odors and dander.

如果您想要一台适合小房间、可以贴墙放置且具备实用除味技术的紧凑型空气净化器，Shark NeverChange 空气净化器是一个稳妥的选择。这款产品目前优惠近 100 美元，非常适合想要对抗异味和皮屑的宠物主人。

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其他 Shark 折扣型号

Shark NeverChange Air Purifier Max 价格：$400 $270（33% 折扣）

Like the model above, this purifier boasts up to five years of filter life and features a cartridge to fight smells. It’s $130 off right now, the lowest price we’ll see until the holidays.

与上述型号一样，这款净化器拥有长达五年的滤网寿命，并配有除味滤芯。目前优惠 130 美元，这是假期前我们能看到的最低价格。

Shark BreatheClear MAX with NeverChange Air Purifier 价格：$450 $360（20% 折扣）

This purifier’s filter lasts up to six years, and it has an updated LCD screen with insights into the surrounding air. This includes metrics on current and historical air quality, temperature, and humidity; plus pollutant information, including measurements for PM 2.5 and 10, and VOCs.

这款净化器的滤网寿命长达六年，并配备了升级版 LCD 屏幕，可提供周围空气的实时数据。这包括当前和历史空气质量、温度和湿度指标，以及污染物信息（包括 PM 2.5、PM 10 和挥发性有机化合物 VOCs 的测量值）。

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其他经 WIRED 评测的折扣空气净化器

Levoit Vital 200S-P 空气净化器 价格：$190 $168（12% 折扣）

This is my favorite budget air purifier. It automatically engages whenever pollutants are detected. Plus, the intuitive connected app helps monitor air quality and control the purifier while you’re away. It’s also got a HEPA filter for pet hair and dander.

这是我最喜欢的经济型空气净化器。它能在检测到污染物时自动启动。此外，直观的配套应用程序可以帮助您在离家时监控空气质量并控制净化器。它还配备了针对宠物毛发和皮屑的 HEPA 滤网。

Coway Airmega ProX 价格：$999 $633（37% 折扣）

This heavy-hitter is a whopping $366 off right now. It’s quiet for its size and can clean the air four times per hour in a 1,000-square-foot space when running at its highest setting.

这款重量级产品目前直降 366 美元。它在同等尺寸下运行非常安静，在最高档位运行时，每小时可对 1,000 平方英尺（约 93 平方米）的空间进行四次空气净化。