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Description
香港租用裝氦氣 Rental Helium Gas (K Size) 3.1立方K Size (3. 1 m) 300 10 $2,200 $250 $2,000 30 $100 3. 1 m 170300 137 Bar @ 15C 5 $2,000 30 $850 Rental Helium Gas K Size (3. 1 m) Our K Size rental helium tank is ideal for businesses, event venues, and long term users. Each tank holds 3. 1 m of pure helium, enough to inflate approximately 300 x 10" round balloons. Rental Pricing Item Price First Rental (incl. 1st month rent) HK$2,200 tank Monthly Rental (renewal) HK$250 month Security Deposit HK$2,000
📦 租用型支裝氦氣 — K Size (3.1 m³)
適合長期使用的商業級氦氣租用方案，可充約 300 個 10 吋圓形氣球，適合派對公司、婚禮場地、商場布置等長期需求。
💰 租用費用一覽
| 項目 | 費用 |
| 租用費（首次） | $2,200 / 支（已包括首月租金） |
| 每月租金（續租） | $250 / 月（以每月首日至最後一日計算，不足一月亦以一月計） |
| 首次開戶按金 | $2,000（退還氣樽後 30 個工作天內退還） |
| 充氣專用氣嘴租用 | $100 / 月（可選擇租用或自備） |
📦 產品規格
- 容量：3.1 m³（可充約 170–300 個氣球，視氣球尺寸而定）
- 氣瓶內部壓力：137 Bar @ 15°C
- 推薦設備：氣球充氣器（充氣嘴）
- 氣體特性：安全、不可燃、無毒、質量輕於空氣，可室內室外安全使用
🚚 送貨及自取須知
- 支援送貨（九龍、新界、港島各區，偏遠區另行報價），星期日及公眾假期不設送貨
- 送貨及收樽時間均限辦公時間內（上午或下午，不指定時間）
- 送貨地點限升降機可達之地點，不搞上落樓梯
- 租用裝氦氣需於 5 天前預定（以入帳後起計）
📝 客戶需知及免責條款
- 氣樽如有遗失，將直接從按金 $2,000 中扣除。
- 按金會於退還氣樽後 30 天內退還（請提供退票銀行帳戶及帳號）。
- 租用的充氣嘴如有遗失，以 $850 / 個計算。
- 所有貨品一經下單及付款確認將不能取消，除按金外所有款項將不得退還。
- 如因使用不當或送貨地點時間問題延誤而導致客戶的任何損失，本公司概不負責任。
📦 Rental Helium Gas — K Size (3.1 m³)
Our K Size rental helium tank is ideal for businesses, event venues, and long-term users. Each tank holds 3.1 m³ of pure helium, enough to inflate approximately 300 x 10" round balloons.
💰 Rental Pricing
| Item | Price |
| First Rental (incl. 1st month rent) | HK$2,200 / tank |
| Monthly Rental (renewal) | HK$250 / month |
| Security Deposit | HK$2,000 (refunded within 30 working days after return) |
| Inflation Nozzle Rental | HK$100 / month (optional) |
📦 Specifications
- Capacity: 3.1 m³ (approx. 170–300 balloons depending on size)
- Internal Pressure: 137 Bar @ 15°C
- Gas Properties: Safe, non-flammable, non-toxic, lighter than air — suitable for indoor & outdoor use
🚚 Delivery & Pickup
- Delivery available across Kowloon, New Territories & Hong Kong Island (surcharge for remote areas). No delivery on Sundays & public holidays.
- Delivery/collection within office hours only (AM or PM slot, no specific time guaranteed).
- Lift-accessible locations only — no staircase delivery.
- Rental tanks must be booked at least 5 days in advance (from payment confirmation).
📝 Terms & Conditions
- Lost tanks will be deducted from the HK$2,000 security deposit.
- Deposit refunded within 30 days of tank return (bank account details required).
- Lost inflation nozzle charged at HK$850 each.
- All orders are non-cancellable once payment is confirmed. Deposit is refundable; all other payments are non-refundable.
- Party Kingdom is not liable for any losses caused by misuse or delivery delays.
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
4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
The best…
5120x2160! Did you read the 2160 vertical!? Yea I can’t stress that enough. Gosh I find it so frustrating there arnt more options in this space.
Here is the deal, if you have multiple monitor setup (and you should if you have a work station) you likely will have a couple of 4k monitors kicking around. Now these 4k monitors are staples, and they all have 2160 vertical. If you have 1140 vertical like almost ALL ultra wide monitors do then there will be this annoying stepping with your mouse when you go from one screen to the next. It drives me nuts that the standard for these ultra wides does this. If you don’t have the same resolution vertical from one screen to the next then you won’t have a seamless transition from one screen to the next. It’s just the facts.
This dell is one of the only curved ultra wide monitors with 2160 vertical resolution. It runs at 120 hertz which also believe it or not makes it one of the only 5120x2160 resolution monitors on the market to do that. I’m sure you can tell by my writing I have owned a lot of high quality monitors in my time and this one for me is by far the best.
I’m switching from a none curved ultra wide 32” LG that runs at 60hrtz. Needless to say this is way better, and sadly there was like this burn in that occurred on my LG that would eventually go away but stick around for the better part of a day. This ultimately put me back in the market looking for a replacement.
Point being, now I only buy dell monitors. I’ve never had issues with them , they have great color reproduction, pretty affordable (as of now), basically super reliable all around.
Obviously I’m not thrilled about the lack of options for folks that have real work to do on there pcs. All this gamer b.s. in the marketplace, it’s all junk as far as I’m concerned. So if you actually have productive things to do on your pc then you can’t do much better then this monitor, I highly recommend. My only gripe is I wanted a smaller version of this maybe a 32” or 36”, it simply doesn’t exist on the market as of now. However, this works for me, the curved surface buys me back a little desk relestate, and it’s something I really missed with my previous monitor.
Side note, I definitely recommend monitor arms for all your monitors. I bought one for the larger center monitor (this one) and it works great. Just be sure you buy one that has a high weight capacity, ideally 44lbs or more. This monitor given its size is 42lbs I believe (although honestly it doesn’t feel nearly that heavy). So just be prepared for that. Hope this is helpful, and I hope the manufacturers wake up one day and realize this screen resolution isn’t a nice to have, it’s a must for a lot of people.
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Reviewed in the United States on December 2, 2024
★★★★★ 5
Perfect “Command Center” Monitor for Mac Studio – Worth the Money
Title: Perfect “Command Center” Monitor for Mac Studio – Worth the Money
I’m using this Dell U4025QW with a Mac Studio M2 Max, and it’s exactly what I wanted: a huge, sharp, curved workspace that also handles games really well. The 40” 5K2K screen lets me keep Docs, email, browser, and gradebook all open at once without feeling cramped, and the curve makes it comfortable to use for long stretches. Text is clear, colors look great out of the box, and bumping it up to 120 Hz makes macOS feel noticeably smoother.
The Thunderbolt/USB-C hub is a big bonus – one cable to the Mac, and everything else (keyboard, mouse, etc.) can live on the back of the monitor, so the desk stays clean. It’s not cheap, but if you live in documents all day and also want your games to look and run smoothly, this is a fantastic “do it all” monitor and I have zero regrets about the purchase.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
The best business monitor
I have used many of the monitors in the Dell UltraSharp line and thought that my previous monitor, the U4021QW was the apex of Business monitors. The U4025QW improves on it in small but meaningful ways. Looking at the monitor, you can't visually tell the difference at first glance.
To me the ultra-wide curved monitor format is preferrable to dual monitors. The 5120 x 2160 / 21:9 screen ratio gives the business user more vertical space while not sacrificing the horizontal space. Many ultrawide monitors give you the width of 5120 but stick you with 1440 vertically. That resolution always felt cramped to me.
This connectivity on this monitor far exceeds its predecessor. It is upgraded from Thunderbolt 3 to Thunderbolt 4, adds 2 usb-c ports and one USB-A, giving a total of 5 USB-A and 5 USB-C. This allowed me to replace my old desktop dock and go with a direct connection to the monitor for everything.
When reading about the monitor, I thought the drop-down ports were a bit gimmicky, but it is a big improvement over the location on the previous model. This is very accessible and helps with wireless devices whose signal degrades by being placed behind the monitor.
The monitor is pricey, but I think it is worth it if you are on your computer all day every day. As on co-worker once said, the monitor is the part of the computer that we use 100% of the time we interact with it.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Extremely sturdy
Color: Black-Mount
I purchased this heavy-duty dual gaming monitor arm holder as a birthday gift for my husband to mount his curved gaming screens, and it completely transformed his setup. It feels extremely sturdy and well-built, easily supporting both monitors without any wobble or instability.
The adjustability is excellent. He can tilt, swivel, and reposition each screen with ease, which makes it perfect for both gaming and everyday computer use. It also helps clear up a lot of desk space, giving his setup a much cleaner and more organized look.
Installation was straightforward, and the mounting hardware felt solid and secure. Once everything was set up, the arms moved smoothly but stayed firmly in place when adjusted.
He absolutely loved it and immediately noticed how much more comfortable and immersive his gaming experience became. Overall, this is a high-quality, durable monitor mount that made a perfect upgrade for his gaming station and a great birthday gift.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
The Product is Great - The Customer Service is Even Better
Color: Black-Mount
I want to preface by saying I have never written a review for a product on Amazon. Having said that I felt compelled to review this particular product after an incredibly positive interaction I had with AVLT.
I purchased this set of monitor arms due to the fact that my desk is relatively small, as is the space I have to work with while at my computer. I currently have two monitors, a 34" Samsung 2K monitor for gaming, and a 32" Samsung 1080p monitor. After purchasing this product and assembling it, I realized my 2nd monitor (32") was a few years too old and the bracket adapter for the monitor arm didn't fit. That was fine, as at least I had some extra space to work with until I got myself a new monitor to use with the other monitor arm. Fast forward several months and I finally had the monitor I needed - only to find out that I had lost or misplaced the additional bracket. So now I had 3 monitors and even less space to work with. After a lengthy search for a sufficient replacement part, I finally reached out to AVLT in desperation regarding this missing bracket. My query was answered by an employee named "George" the very same day, and within 48 hours I was able to secure the replacement bracket which is currently en route to my house from Taiwan. Alongside the headache of not being able to properly mount the monitors I had on hand, I start working from home this coming week, and my wife is currently 33 weeks pregnant. Needless to say, the ease with which I was able to negotiate this minor, yet irritating problem I was dealing with has helped me more than any Amazon review can ever repay. The help I received from George was simply outstanding, and I hope he receives the recognition he deserves from the company he works for. Sometimes even little things like a quick response can help people more than you realize. Thank you, George and AVLT!
Oh, and the monitor arms are great. They're sturdy (metal not plastic), firmly clamp to my desk, and are easily adjustable. As stated in some previous reviews, there is a bit of clearance needed behind your desk in order for these monitor arms to move about, but that's a minor inconvenience at worst. I recommend them, and the fact that the company is there to help should anything go awry is extremely helpful in a world where the emphasis on this seems to be fading away. If I ever need a product similar to this one, or know anyone who does, I will recommend AVLT products specifically based on the customer service I received (the product is awesome too).
Thanks again, George!
- Joel
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Reviewed in the United States on July 30, 2023