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Description
Hitachi 日立 EP-A6000 495平方尺 空氣清新機HEPAPM2. 5 15 ECO 49546 EP A6000 HITACHI 495 46 (xx)430 x 584 x 273 10 220 240 50 60 1. 8 2. 5 670 (RE) (WH) ( ) 6. 5 4. 5 3. 4 1. 0 () 60 22 14 4 ( ) 6. 0 3. 5 2. 9 0. 8 () 60 16 11 4 () 50 42 38 15 () 50 40 36 13 HEPA8 10 36 (3 )
主要特點
- 雙重功能：集空氣淨化與加濕功能於一身，一機兩用，提升家居舒適度。
- 高效過濾系統：配備日本製造的抗過敏HEPA過濾網及強效除臭過濾網，有效去除致敏原、異味及PM2.5微細懸浮粒子。
- 國際認證：榮獲英國抗敏感認證，為過敏人士提供更安心的空氣環境。
- 寧靜運行：靜音模式下噪音低至15分貝，確保夜間或工作時不受打擾。
- 智能節能：採用變頻摩打及ECO模式，高效節能，降低電費開支。
- 廣闊適用範圍：適用於約495平方尺（46平方米）的空間，適合大部份家庭及辦公室使用。
- 便捷操作：附設遙控器，遠距離輕鬆操控各項功能。
技術規格
- 型號：EP-A6000
- 品牌：日立 HITACHI
- 產地：日本
- 適用範圍：約 495平方尺 / 46 平方米
- 產品尺寸 (闊x高x深)：430 x 584 x 273 毫米
- 淨重：10 公斤
- 電源：220-240 伏特；50-60 赫茲
- 電線長度：1.8 米
- 水箱容量：2.5 公升
- 加濕量：約 670 毫升/小時
- 顏色選擇：紅色 (RE) / 白色 (WH)
風量及耗電量（空氣淨化模式）
-
風量 (立方米/分鐘)：
- 最高：6.5
- 高：4.5
- 中等：3.4
- 靜音：1.0
-
耗電量 (瓦)：
- 最高：60
- 高：22
- 中等：14
- 靜音：4
風量及耗電量（空氣淨化及加濕模式）
-
風量 (立方米/分鐘)：
- 最高：6.0
- 高：3.5
- 中等：2.9
- 靜音：0.8
-
耗電量 (瓦)：
- 最高：60
- 高：16
- 中等：11
- 靜音：4
操作音量
-
空氣淨化模式 (分貝)：
- 最高：50
- 高：42
- 中等：38
- 靜音：15
-
空氣淨化及加濕模式 (分貝)：
- 最高：50
- 高：40
- 中等：36
- 靜音：13
過濾網壽命
- 抗過敏HEPA過濾網：8 年
- 強效除臭過濾網：10 年
- 加濕過濾網：36 個月 (3 年)
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]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 280 reviews
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Product Reviews
★★★★★ 5
Great product, affordable price
Size: 1 Fl Oz (Pack of 1)
I’ve tried a lot of hyaluronic acid serums over the years, and honestly, this one surprised me. The Ordinary Hyaluronic Acid 2% + B5 leaves my skin feeling soft, hydrated, and plump without feeling greasy or heavy. As someone in my 50s, I really appreciate products that hydrate without making fine lines look worse, and this one layers beautifully under moisturizer and makeup.
What makes it even better is the price. It’s incredibly affordable compared to other high-end hydrating serums that cost 3–4 times as much. You truly get amazing quality for the money.
My skin feels smoother, looks healthier, and stays hydrated throughout the day. I will definitely keep repurchasing this product and highly recommend it for anyone wanting affordable, effective skincare.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Hydrating, Simple, and Great Everyday Serum
Size: 1 Fl Oz (Pack of 1)
I’m giving The Ordinary Hyaluronic Acid 2% + B5 5 stars because it’s such a good, simple hydration serum.
It makes my skin feel noticeably more hydrated and plump, especially when I use it on slightly damp skin. I also like that it layers easily with my other skincare and doesn’t feel sticky or heavy.
Overall, it’s an affordable, effective product that I can use every day and always feel good about.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Hydrating Serum That Leaves Skin Smooth and Plump
Size: 1 Fl Oz (Pack of 1)
This serum feels really hydrating and helps my skin look smoother and more refreshed. It absorbs nicely without feeling too heavy, and my skin feels softer and more moisturized after using it consistently.
I also like that it includes ceramides and vitamin B5, which help support the skin barrier while adding hydration. It layers well with other skincare products and works great for both day and night routines. Overall, a great affordable serum for keeping skin hydrated and healthy-looking!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Affordable and Lightweight Hyaluronic Acid Serum
Size: 1 Fl Oz (Pack of 1), Size: 1 Fl Oz (Pack of 1)
I absolutely love The Ordinary brand and own quite a few of their skincare products, so I was excited to add this hyaluronic acid serum to my routine. I use it after cleansing my face and before applying moisturizer, and it layers really nicely with the rest of my skincare. One of the things I appreciate most about this product is the packaging. The glass bottle feels high-quality, and the dropper makes application easy and convenient.
The serum itself is very lightweight, and a little bit goes a long way, so the bottle should last quite a while. It absorbs nicely into the skin without feeling greasy or sticky afterward. I also really appreciate the clean ingredients and the fact that there are no added perfumes or strong scents, which is important for my sensitive skin and overall preference for non-irritating skincare products.
As with most skincare products, I know it takes consistency and several months of use before you can truly judge long-term results and improvements in your skin. Because of that, I cannot fully speak yet on how effective it is overall, but so far I have been enjoying using it and have had no irritation or issues. For the affordable price point and quality ingredients, I think this is a great skincare product, and I plan to continue using it and update my review later on with long-term results.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
Size: 1 Fl Oz (Pack of 1)
The Ordinary’s Hyaluronic Acid 2% + B5 with added ceramides is a hydration powerhouse that delivers noticeable moisture and placid comfort to dry, dehydrated, or combination skin. Hyaluronic acid draws water into the skin’s surface layers, helping skin feel plump, soft, and smooth, while vitamin B5 supports enhanced surface hydration and recovery.
Adding ceramides is a smart touch because they help reinforce the skin barrier, locking in moisture and preventing water loss throughout the day. The result is a formula that doesn’t just sit on the surface — it helps improve the skin’s resilience over time.
The texture is lightweight and gel-like, absorbing quickly without leaving a sticky or heavy feel, making it easy to layer under serums, moisturizers, and sunscreen. It works beautifully in both morning and evening routines.
After consistent use, many users notice better overall hydration, smoother fine lines caused by dryness, and a more comfortable complexion — especially during dry seasons or in air-conditioned environments.
Pros:
✔ Deep hydration that lasts
✔ Lightweight and fast-absorbing
✔ Great paired with other products (moisturizers / creams)
✔ Ceramides help support the skin barrier
Cons:
✖ Not a direct treatment for acne or pigmentation
✖ Effects build gradually with consistent use
Overall: A very effective and versatile hydrator that’s easy to use and works well for most skin types. Particularly great if you want lasting moisture and a smoother, healthier-feeling complexion.
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Reviewed in the United States on January 27, 2026