Before Chinese New Year, most families do a full reset: wiping surfaces, mopping floors, reorganizing closets, and clearing out clutter. It’s a great way to start the new year feeling refreshed.

春节前，大多数家庭都会进行一次全面清洁：擦桌子、拖地、整理衣柜，把旧东西清掉，给家里一个焕然一新的开始。

But there’s one part of daily life that often gets skipped — the air. Air purifiers and air conditioners run constantly, and over time dust, humidity, and residue build up inside. Even if everything looks fine on the outside, the “freshness” of indoor air may have quietly dropped.

但有一个每天都在使用、却很少被认真检查的部分，往往被忽略了——那就是空气。空气净化器和空调几乎每天都在运行，灰尘、水汽与杂质会慢慢堆积在内部。即使外观看起来没问题，空气循环过程中的清新感与舒适度，也可能已经悄悄下降。

What Builds Up Inside

Your Air System

Inside an air purifier filter or an AC unit, it’s not just “dust.” Over time, fine particles, hair, cooking residue, and moisture gradually collect. In more humid environments, this can even lead to odors or mold risks.

空气净化器滤芯和空调内部，并不只是简单的“灰”。随着使用时间拉长，它们会逐渐积累细小粉尘、毛发、厨房油烟残留以及湿气。在湿度偏高的环境中，还可能出现异味甚至霉变风险。

Many people notice subtle changes first: a slight smell when the AC turns on, weaker airflow, a room that feels stuffier over time, or more sneezing and throat irritation at home. These often aren’t “weather issues” — they’re signs your air system needs cleaning or maintenance.

很多人会发现一些细微变化：开空调时有轻微异味、风量感觉变小、房间待久了有点闷，或者家里的人更容易打喷嚏、喉咙不舒服。这些往往不是“天气问题”，而是空气系统需要清洁或维护的信号。

If filters aren’t replaced and AC interiors aren’t cleaned properly, the system can slowly become a source of circulating pollutants, instead of protection.

如果滤芯长期未更换、空调内部没有进行过专业清洗，空气系统反而可能成为污染物循环的源头。

What’s Worth Cleaning

Before CNY

A real “air reset” is not just wiping the surface of the machine. For air purifiers, filter condition matters more than the outer shell. Old filters reduce performance and can affect airflow and overall comfort.

一次有效的空气清洁，并不是简单擦一擦外壳。对空气净化器来说，滤芯是否需要更换比表面清洁更重要。使用时间过长的滤芯，不仅净化效率下降，也会影响风量与整体体验。

For air conditioners, deep cleaning is even more important. Areas like the evaporator coil, fan wheel, and drainage zone are hard to reach with basic home cleaning, but they are common sources of dust buildup and odor. A proper deep clean helps restore airflow, improve smell, and make the system safer to run daily.

而空调则更需要专业的内部清洁。蒸发器、风轮、排水区域等位置，普通清洁很难触及，却是异味和积尘的集中区域。定期进行深度清洗，有助于改善气味、恢复风量，也让使用过程更安心。

If you have pets, cook often, or live in a humid environment, air-system cleaning usually needs to happen more frequently. The right timing depends on lifestyle — not a fixed calendar rule.

如果家中有宠物、经常做饭，或处在相对潮湿的环境，空气系统的清洁频率通常也需要更高一些。是否需要清洁，关键在于使用情况，而不是固定时间表。

How Greenwave Makes

Air Cleaning Easier

At Greenwave, we provide filter replacement support, AC deep cleaning, and complete air-solution services — but our focus is always the same: help you do what’s truly needed, not push unnecessary work.

Greenwave 提供滤芯更换、空调深度清洁以及整体空气解决方案支持。我们更关注的是：你家里真正需要做哪些，而不是把所有项目一股脑推给你。

Professional cleaning matters because improper service can cause water leakage or even damage the unit. Our priority is safe, thorough cleaning without over-interfering — bringing your devices back to a healthier, smoother operating state.

在清洗方面，专业操作尤为重要。不规范的清洗方式，反而可能带来漏水或设备损伤风险。Greenwave的服务重点在于安全、彻底、不过度干预，让设备恢复到更合适的运行状态。

We also help you assess whether your purifier filters actually need replacing and suggest a realistic maintenance rhythm — so the “clean air feeling” lasts beyond just one service.

同时，我们也会根据你家中空气净化设备的型号和使用情况，协助判断滤芯是否需要更换，并建议更适合的维护节奏，让清洁效果能持续，而不是只停留在一次服务上。

¥1,000 Deep Cleaning Gift

for Elavo Rental Package

To thank our customers and celebrate Chinese New Year, Greenwave is offering a deep cleaning package valued at ¥1,000 for customers who rent an Elavo Drinking Water Purifier. This gift is available for Beijing & Shanghai customers and must be used in one single service session.

为感谢用户并庆祝春节，Greenwave为租赁Elavo直饮水净水器的客户，提供一份价值¥1000的深度清洁礼包。该礼包仅适用于北京与上海客户，并需在一次服务中完成使用。

This is a limited-time New Year deal and is only available before Chinese New Year. If you claim it now, the service can still be arranged and completed anytime during 2026.

本福利为春节前限时活动，仅在春节前可领取；领取后，相关服务可在2026年内安排完成。

With this gift, customers can choose one free deep cleaning service for:

礼包内容可选择一次免费深度清洁服务，包含以下项目之一：

• Air conditioners (AC deep cleaning) 空调深度清洁

• Laundry machines (deep cleaning) 洗衣机深度清洁

• Blueair devices (deep cleaning) Blueair设备深度清洁

If you’re already renting an Elavo Water Purifier and want to secure this gift before the holiday, feel free to contact Greenwave for details and scheduling.

如果你正租赁Elavo直饮水净水器，并希望在春节前锁定这份福利，欢迎联系Greenwave了解详情并预约安排。

—–

Chinese New Year is about a fresh start. Beyond visible cleanliness, cleaning the air you breathe every day often brings the most immediate comfort — your home simply feels lighter, cleaner, and easier to stay in.

春节象征着新的开始。除了看得见的整洁，把空气也整理干净，往往会带来更直观的舒适感，让家真正有“清爽”的感觉。

If you’re preparing for a proper New Year reset and want to arrange filter replacement or AC deep cleaning, reach out to Greenwave. We can first help you understand your current situation, then recommend the most suitable cleaning and maintenance plan — so the new year starts with easier breathing.

如果你正在准备春节前的大扫除，想安排滤芯更换或空调深度清洁，欢迎联系Greenwave。我们可以先帮你判断现有情况，再给出更合适的清洁与维护建议，让新的一年，从呼吸开始更轻松。