别被奸商騙!Amazon 買口罩超平兼有免費直送!(成人、兒童、N95 口罩)

今武漢肺炎的威脅迫近,無良商人竟然將口罩炒至天價!一盒 20 個 N95 炒至 HK$400!筆者在 Amazon 找到很多口罩供應,價格極便宜!除了外科手術用的三層式口罩,更有 N95口罩。價格方面,外科手術用的三層式口罩平均每 100 個才大約 10 美元(即 HK$78),即是每個 HK$0.78。如果買 200 個平均更只是 HK$0.66 一個!一般情況下,Amazon 買滿 49 美元可免費直送香港!

一圖教你選口罩

 



▲  網上圖片

N95 不是必須

在此一提,N95 絕對是醫學系人員高級别的口罩,不過即使是醫護人員也要在使用前進行 Fit Test,找出合適的型號,才能有效地使用。其實,只要佩戴正確,一般的外科用手術口罩其實已足夠防止飛沫傳播的病菌病毒。大家可以到這裡找,不同款色任選!

 

 

選外科口罩看 ASTM 標準

現時認受性最高的外科口罩標準為美國材料和試驗協會 (American Society for Testing and Materials 簡稱 ASTM )標準 F2100-11。該標準分為三級(Level 1 至 Level 3),以 Level 3 最高。

主要測試項目為

  • PFE = Particle Filtration Efficiency (微粒過濾效能)
  • VFE = Viral Filtration Efficiency(病毒過濾效能)
  • BFE = Bacterial Filtration Efficiency (細菌過濾效能)
  • Fluid Resistance = 液體阻擋能力

基本上,達 ASTM F2100-11 標準的口罩,以上項目也超過 95%,如果要達 Level 3 更要達 98%。因此。有 ASTM 認證的口罩會較有保證。

一定要選 ASTM Level 3 嗎?

能買 ASTM Level 3 口罩當然最好,不過如果沒有供應,買 ASTM Level 1 總比其他沒有列明 ASTM 標準的為佳。實上,Level 1 跟 Level 3 最大分别是「防滲能力」,如不是前線醫護人員,相信分别就是 95% 跟 98% 的過濾能力差距。

Amazon 買口罩注意要點:能出貨

  • 留意貨幣預設用美元顯示(大家别看錯)
  • 留意出貨日期,部份貨品出貨快至1周但長可以長達數月,宜選出貨較快的,因為全球口罩供應商隨時調走貨源。
  • 有時同一個品牌可以有很多不同的銷售店,請留意是否包含運費。
  • 宜分散投資,一家不能出貨,另一家也可希望有貨。
  • 買大量同款口罩請,留意呎吋是否一定合適,易敏感者更要留意。

部份口罩美國本地仍可買禁外銷

面對全球需求增加,Amazon 不少口罩供應商已將個别型號的口罩禁止外銷,不過美國本地仍可購買。想購買的朋友可透過集運(簡易港台教學)進行!

ASTM 標準口罩一覽

一盒裝

别只用價格來看,必定要留意出貨時間,宜選一周內出貨的廠商!



BeeSure BE2300 Floral Face Masks, Hibiscus Pink (Pack of 50)
  • 100 percent latex-free with cool silk lint-free and dye-free inner layer
  • Quad-fold design offers 15 percent more breathing volume
  • Proprietary round edge corners & cushioned ear loops for added comfort
  • Front-facing BeeSure indicators ensure correct donning and delivers maximum performance
  • Astm level 2 protection (> 98 percent bfe & pfe @ 0.1 micron)

Medicom 2072 SafeMask Tailormade Masks, High Barrier, Blue (Pack of 50)
  • Create a comfortable personalized fit around the circumference of the face
  • Meets ASTM 2100 performance standards for everyday, low and high barrier protection
  • Soft non-woven material. Ear loops ties are soft, stretchy and sonically sealed


Kimberly-Clark Fluidshield Procedure Face Mask (47107), Level 3 Fluid Protection, Ear Loops, Breathable, Orange, 40 / Box
  • 40 Kimberly-Clark Fluidshield Fog-Free Surgical Masks (1 Box of 40), Orange
  • ASTM F2100-11 Level 3 rating for heavy fluid protection, the maximum level of fluid resistance recognized by ASTM F2100-11
  • Orange pleated procedure mask comes with ear loops for easy donning and a secure fit
  • The breathable film and so soft lining is designed to resist fluid penetration upon impact
  • Fog-free with a foam strip for comfort and protection

 

多盒裝

别只用價格來看,必定要留意出貨時間,宜選一周內出貨的廠商!

FLUIDSHIELD Level 1 Procedure Mask, Earloops, Low Fluid Exposure, SO SOFT Lining, Lavender, 25868 (Case of 500)
  • Lavender procedure face mask for providing protection in clinical settings with low risk of exposure to fluids
  • Constructed for resisting fluid penetration upon impact
  • Three fabric layers with soft inner lining for comfort and breathability
  • Ear loops for secure fit
  • Approved for Level 1 American Society of Testing and Materials (ASTM) F2100-11 standards

Halyard Procedure Mask Pleated Earloops (500 Per Case)
  • This listing is for Procedure Mask Pleated Earloops One Size Fits Most Yellow
  • Delta Differential Pressure: <3.0 mm H2O/cm2
  • Color: Yellow
  • Material: 3 Layer Fabric
  • Qty: 500 per case


BeeSure BE2340case Floral Face Masks, Green Fern (Pack of 400)
  • 100% latex-free with our CoolSilk lint-free and dye-free inner Layer.
  • Quad-fold design offers 15 percent more breathing volume
  • Round edge design and cushioned ear loops for added comfort
  • Front-facing BeeSure indicators ensure correct donning and delivers maximum performance
  • Astm level 2 protection (> 98 percent bfe & pfe @ 0.1 micron)

Earloop Procedure Face Masks, Green, 500/case, 10 Boxes per Case, Box of 50, 3 ply, (Light and Soft) (FDA, CE, ASTM Level I, EN14683 Type I) (99% BFE, 99% PFE)(Superior-X200 Green) by CLK
  • 3 Ply Protection, Full-Length Aluminum Nose Piece
  • Meets CE and ASTM Standards
  • LATEX FREE FIBERGLASS FREE
  • 99% BFE 99% PFE Class I Flammability
  • 50 pieces/box, 10 boxes/case

兒童

Superior K200 Childrens Face Mask Blue Procedure Masks (Earloop) Box of 50, 20 Boxes/Case (Medical Grade) (FDA, 99% BFE, 99% PFE, ASTM Level I, EN14683 Type I)
  • 3 Ply Protection
  • LATEX FREE FIBERGLASS FREE
  • 99% BFE 99% PFE Class I Flammability
  • 120 mmHg Fluid Resistance to Synthetic Blood, ASTM I
  • 50 pieces/box, 20 boxes/case

N95 口罩

特價
Flever 50 PCS Anti Flu Disposable Face Mask Protective Mask, Disposable Mask, Maintenance-free Anti-particle Dustproof Medical Mask
  • 1.Application: For dust and particulate matter protection, it can prevent PM2.5 from being used in sandstorms, smog weather, prevention of respiratory infections, and also protect certain pathogenic microbial particles. It can also be used as a medical surgical mask.
  • 2.Material: electrostatic filter cotton.
  • 3.Product Description: Imported electrostatic filter material, unique shape design with good nose clip and headband, to ensure close contact with the face under the same effect, less breathing resistance, more comfortable to wear.
  • 4.Size:17.3x 9.5cm/6.81 x 3.74", 3 layers


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