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Description
Rasonic 樂信 RC-N721J 3/4匹 窗口冷氣機R32 R32 4 1. 3 RC N721J 7,400 BTU h (3 4) 220 V 3. 25 A 696 W 1. 3 ( )7. 0 ( x x )346 x 450 x 590 32 15A 3 3 1 R32 343 0. 696 2. 170 2. 26 (CSPF)3. 1978
主要功能與優點
- R32環保雪種：採用高效能 R32 雪種，對臭氧層破壞係數為零，有助減緩全球暖化並提升製冷效率。
- 藍鑽散熱器：散熱器經過特殊防銹蝕塗層處理，能抵禦潮濕及酸雨侵蝕，延長冷氣機壽命。
- 抗菌過濾網：內置過濾網能有效抑制細菌滋生，過濾空氣中的塵埃與致敏原，保持空氣潔淨。
- 靈活送風設計：具備擺動式空氣循環及 4 方位送風系統，將冷氣均勻分佈至房間角落。
- 獨立抽濕功能：每小時抽濕能力達 1.3 公升，在潮濕天氣下有效移除多餘濕氣，保持環境乾爽。
- 方便清潔：配備可拆式清洗面板，令日常清潔和保養變得簡單輕鬆。
產品規格
- 型號：RC-N721J
- 製冷量：7,400 BTU/h (3/4匹)
- 電力資料：220 V
- 耗電量：3.25 A
- 電量輸入：696 W
- 抽濕能力：1.3 公升/小時
- 空氣流量 (室內/高)：7.0 立方米/分鐘
- 尺寸 (高 x 闊 x 深)：346 x 450 x 590 毫米
- 淨重：32 公斤
- 電源插頭：15A三圓腳插頭
- 產地：菲律賓
- 保養：3年全機保養
能源標籤資料
- 能源效益標籤：3級
- 製造地方：菲律賓
- 類別：1
- 製冷劑：R32
- 每年耗電量（製冷）（千瓦小時）：343
- 額定功率消耗量（製冷）（千瓦）：0.696
- 額定製冷量（千瓦）：2.170
- 製冷量（千瓦）：2.26
- 製冷季節性表現系數 (CSPF)：3.1978
- 變頻：否
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.7 ★★★★★
Based on 975 reviews
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Product Reviews
★★★★★ 5
Great filter at Great price.
Pattern Name: 14x14x1, Style: Merv 8
Prefect fit and works great. We have these on subscription to match our system filter replacement reminder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂
Pattern Name: 20x20x1, Style: Merv 11
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂
These Amazon Basics MERV 11 air filters have been a game changer for my HVAC system. I installed them and immediately felt like my home went from “dust tornado aftermath” to “spa-day air vibes.” Whether it’s pollen, pet hair, or mystery dust bunnies lingering in the corners, these filters make the air feel noticeably cleaner and fresher.
Installation was about as easy as ripping plastic wrap off a new gadget — pop out the old filter, slide these in, and suddenly the air quality goes from “huh?” to “ahhh.” The electrostatic pleated design grabs everything from sneaky dust motes to pet dander like a champ, and I can actually tell when the AC kicks on that the air feels crisper — in a good way. 🌬️
Between the six count and the solid MERV rating, this was a smart purchase that keeps my HVAC happy and my allergies way more manageable. If you want clean air without the hassle, these filters are a fantastic value and really get the job done. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 4
Good, I think.
Pattern Name: 16x25x1, Style: Merv 11
Not my area of expertise but wanted something with a thicker filter and these seem to be doing well. They last 3+ months before discoloration is noticeable to the point you’d think it’s time to put in a new filter. The 6-pack price can’t be beat, truly. Easily installed and used, fits perfect to size and looks clean. Unknown relief on allergies so far since it’s been winter but I’m optimistic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Better quality that name brand hardware store
Pattern Name: 20x20x1, Style: Merv 11
These are a great value for a multi-pack. They fit perfectly in the vent and you can definitely notice the difference in air quality. It’s much easier to just have a stack of these on hand so I can swap them out regularly without a trip to the store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Great value filters – do the job well
Pattern Name: 12x12x1, Style: Merv 8
These filters are a great value for the price, especially getting a 6-pack. They fit perfectly (just keep in mind the actual size listed), and installation is quick and easy.
I’ve been using them regularly and they do a solid job catching dust and keeping the air clean without restricting airflow. Good balance between filtration and performance.
Nice to have multiple on hand so I can swap them out regularly without thinking about it. I’ll definitely keep buying these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
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