- #11 [caroltang], 20-07-21 14:14我買了 DYSN 最新果部殺鉀荃既. 6000蚊, 只係個房用. 我用咗唔夠兩個月就有酸臭味. 攞去維修中心睇, 佢1星期後送部全新機黎, 然後個幾月, 又出現個酸臭問題... 點攪好...
- #10 [KccCk], 20-07-21 13:27我用panasonic两部。
- #9 [Kenny], 20-07-21 13:20其實空氣清新機同喇叭一樣,最重要睇吓風扇,filter ,同低音一樣,有幾多吋面積。
我住喺公路旁,好多塵,屋企有一部聲寶二部大金,全部8吋風扇,1平方呎以上filter。每日用最細settings長開,我估減咗80%塵,但e然好多塵。長開好處係library quiet,但細setting令到室氣流量唔夠。Anyway 如果有人話二三吋風扇,做到8吋効果,仲又靜又省電可以屋企冇人都可以長開安安全全,可以試吓。 -
- #8 [shektau6], 20-07-21 10:49#7 thx for sharing. Are both units MIC?
- #7 [zbigniew821], 20-07-21 05:17I wrote about these two models since I am always puzzled by large air purifier ... some are even more expensive than TV. But the technology isn't so complicated ... so I kind of return to the basic models recently emerged and widely appreciated by users.
This SmartAir Sqair has a very small footprint but Levoit Core 300 is even smaller. The key differences between them is SmartAir has more airflow and claims that it can clean up the air of a room of 40m2 in 20 mins.
But in HK where space is premium, two Levoit (put separately in a room) could do the job.
I bought two SmartAir but actually my living room is around 35m2. Why two? I want to avoid using maximum fan speed so two at different far ends of the room with moderate speed could do the job and let me listen to music without them going to 50db (the mid-speed is 43db)
Some basic info:
Smartair Sqair : "The Sqair is the world’s most cost-effective air purifier. The Sqair packs a CADR of 315cbm/hr, all packed into a sleek, modern design. Never before has clean air looked so good."
Highest fan speed noise: 52db
"CADR (m3/h) 70 – 180 – 315 (low – mid – high)
Sound (dB) 23 – 43 – 52 (low – mid – high)
Power Consumption (W) 6 – 18 – 38 (low – mid – high)
Power Supply 220 – 240V/50-60Hz/ Plug type:
Safety Certifications Smart Air purifier CE safety certificate Smart Air purifier CQC safety certificate CE Certified (LVD/EMC/RoHS) | CQC | GB/T 18801-2015 Certified
Recommended Room Size (m2) Up to 40m2
Dimensions L x W x H (cm) 33 x 33 x 37
Shipping Weight 6.3kg"
Levoit Core 300: "Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger air flow, CADR number is 230+m3/h"
Specifications
Power Supply AC 120V, 60Hz
Rated Power 45W
Effective Range ≤ 215 ft² / 20 m²
CADR 135+ CFM / 230+ m³/h
Operating
Conditions
Temperature:
14°F–104°F /
-10°C–40°C
Humidity: < 85% RH
Noise Level 24–50dB
Standby Power < 0.8W
Dimensions 8.7 x 8.7 x 14.2 in /
22 x 22 x 36 cm
Weight 7.5lb / 3.4kg
Yes Amazon ships to HK, I tested. - #6 [zbigniew821], 20-07-21 04:52It's sold on taobao, but it has a very long story - a western guy started his search for ultimate principle of air purifier and years of search made him start this company, selling effective but cheap air purifier (claimed). I just bought two. Waiting:
https://smartairfilters.com/cn/en/product/the-sqair-chemical-warfare/
Bacteria could be filtered by Hepa filter, and that's the most important thing.
And replacing a Hepa filter is very cheap.
But big brands often sell their 'special sized' Hepa filter at great cost. Moreover many brands combine several filters in one filter (pre-filter, carbon filter and Hepa in one package) and charge you several hundred hkd (300 to 999 ...) ... but Smartair only sells replacement filter around 100 hkd.
More newcomers joining the game.
https://www.amazon.com/LEVOIT-Purifier-Home-Allergies-Pets/dp/B07VVK39F7/ref=sr_1_3?dchild=1&keywords=levoit+air+purifier&qid=1595277983&sr=8-3
This one is also very popular in the US. It explicitly rejects unnecessary design such as ionizer or UV, which isn't effective and the former creates ozone and even caused more people to cough. BEWARE OF IONIZERS!
It seems to have a 'smarter design' (360 degree absorption of air) yet it has less air flow than the smart air one. Nonetheless it offers a range of filters including Pet filter. It has combine several filters in one go, but it's still relatively cheaper than big brands.
I noted Searching C is helping HK people to back order. But I guess you may try if they ship to HK. Just an AC adapter will do. - #5 [rumorguy], 20-04-24 19:35https://m.yohohongkong.com/product/27381-Airvita-Dust-Zero-%E8%B2%A0%E9%9B%A2%E5%AD%90%E7%A9%BA%E6%B0%A3%E6%B7%A8%E5%8C%96%E6%A9%9F-%E9%9F%93%E5%9C%8B%E7%89%88
之前我買咗呢隻空氣淨化機,因為小朋友有鼻敏感,旦用後大約兩星期,仍未見有顯著改善鼻敏感的症狀! - #4 [cornercube], 20-04-24 19:23
- #3 [cornercube], 20-04-24 19:01
- #2 [CS168], 20-04-24 18:56
你試下小米S3,$1099. - #1 [CodyChan], 20-04-24 17:00請問有無師兄用緊Clair R3空氣清新機呢?
如有, 可否分享經驗呢?
主要想解決鼻敏感問題. - 返回 ...