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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
Panasonic 樂聲 CW-N1821EA 2匹 窗口式冷氣機2 17970 Btu h (5. 27 kW) R32 3 1 R32 795 1. 690 5. 270 5. 45 (CSPF)3. 3521 (N) CW N1821EA 2 () 17970 Btu h 5. 27 kW (W W)3. 12 (CSPF)3. 181 220 V 8. 09 A 1. 690 kW 428 x 660 x 800 ( x x ) 59 3 5
主要特點
- 高效製冷：2匹標準型設計，製冷量達 17970 Btu/h (5.27 kW)，能迅速調節室內溫度。
- 環保節能：採用 R32 環保雪種，具備更高的製冷效率並符合現代環保標準。
- 長效耐用：配備藍鑽保護層散熱器，具有卓越的防銹與防蝕特性，有效延長機件使用壽命。
- 潔淨空氣：內置高性能抗菌過濾網，有效抑制空氣中的病毒、細菌及過敏原，確保室內空氣清新健康。
- 舒適送風：支援四方位送風系統，確保冷氣氣流均勻分佈，提升室內整體舒適度。
能源標籤資料
- 能源效益標籤：3級
- 類別：1
- 製冷劑：R32
- 每年耗電量（製冷）：795 千瓦小時
- 額定功率消耗量（製冷）：1.690 千瓦
- 額定製冷量：5.270 千瓦
- 製冷量：5.45 千瓦
- 製冷季節性表現系數 (CSPF)：3.3521
- 變頻：否 (N)
詳細規格
- 型號：CW-N1821EA
- 匹數：2匹 (標準型)
- 製冷效能：17970 Btu/h / 5.27 kW
- 冷凍效益 (W/W)：3.12
- 製冷季節性表現系數 (CSPF)：3.181
- 電壓：220 V
- 耗電量：8.09 A
- 電量輸入：1.690 kW
- 機身尺寸：428 x 660 x 800 毫米 (高 x 闊 x 深)
- 淨重：59 公斤
產地及保養
- 產地：菲律賓
- 保養：3 年全機保用，5 年壓縮機保用
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
4.8 ★★★★★
Based on 20 reviews
Sort
Product Reviews
★★★★★ 5
A Must for Nighttime Fetch!!
Color: A) 2-Pack (2.5" Balls)
These are an absolute Must!! We have an ESS who is nearly 2yo and destroys Every toy he has. For some reason, he doesn't try to annihilate these glow balls. If he chomps on them, it's just for a moment while he is bringing it back to you. Has just a little weight to them so it goes far enough when thrown and a nice bounce when we have to play in the house, due to weather. Wish the bright 'glow' held a little longer but stays dim for quite some time and overall, just Awesome! Also purchased the 'chuck it' brand and sent them back because these were so much better. Will be buying more, if ever needed, but haven't had to because they are So Durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Awesome quality glow balls
Color: I) 8-Pack (2.5" Balls)
I have bought every glow ball on amazon many times over for my german shepherds. My longest lasting balls have been the chuck-it, they seem to glow longer and not get destroyed but are expensive. These glow balls are our new favorite and not only because of the low price. They hold a good glow longer are heavy duty and fit the chuck-it thrower perfectly. I am stocking up on these. Shipping was also next day so it's 100% buy on these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 3
Glow in the Dark Balls
Color: 2-Pack (3" Balls)
These balls are ok, not great. The reason they didn’t receive 5 stars is because they are hard/stiff, harder to throw & heavier than the the “Chuck It” glow in the dark balls. They did not hold up to heavy chewers as well as the aforementioned balls.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Light up and glow in the dark ball
Size: One-Size-for-Most
Definitely my girls favorite ball 😀. It disappears and I have to buy another one or she goes nuts. Glows in the dark, brighter with more sun. The bounce light up don’t last a real long time, too quick to quit for her but still loves it.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Durable & Bright - Great for Heavy Chewers
Size: One-Size-for-Most
Pros:
Extremely Durable: Survived an aggressive chewer where tennis balls failed.
Dual-Visibility: Features both internal flashing lights and a glow-in-the-dark "chargeable" surface.
Perfect Size: Fits comfortably in the mouth of a 40lb medium-sized dog. Same size as a tennis ball.
Cons:
Battery Life: Unsure how long the internal flashing lights will last (though it has held up well so far).
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Reviewed in the United States on February 8, 2026
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