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Total 574 products for pm 2 5 filter Manufacture & Suppliers

Pm 2.5 Household Air Filters High Dust Storage Capacity Paper Frame

home air purifier h14 hepa filter pm 2.5 air purifier replacement filter Product Description Application Air purifier, air conditioner Efficiency 99.99% Filter Media PP+pet composite filter paper + antibacteria...

Shanghai Sffilter Industry Co., Ltd.
Shanghai,China

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Pm 2.5 Household Air Filters High Dust Storage Capacity Paper Frame

home air purifier h14 hepa filter pm 2.5 air purifier replacement filter Product Description Application Air purifier, air conditioner Efficiency 99.99% Filter Media PP+pet composite filter paper + antibacteria...

Shanghai Sffilter Industry Co., Ltd.
Shanghai,China

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2x2 Polarization Maintaining Fused WDM PM Filter Wavelength Division Multiplexer

... maintaining fused WDM. It features low excess loss, small size and high polarization extinction ratio and high isolation. PM WDM is widely used for optical sensors, fiber gyro, optical amplifier. Features &...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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PM coupler, 1550nm, 1x2 type, 50:50 split ratio, 20dB extinction ratio, single axis working.

PM coupler, 1550nm, 1x2 type, 50:50 split ratio, 20dB extinction ratio, single axis working. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choos...

David fiber device Ltd
Guangdong,China

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PM coupler, 1310nm, 1x2 type, 1:99 split ratio, 20dB extinction ratio, 0.8m fiber length.

PM coupler, 1310nm, 1x2 type, 1:99 split ratio, 20dB extinction ratio, 0.8m fiber length. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose t...

David fiber device Ltd
Guangdong,China

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PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose t...

David fiber device Ltd
Guangdong,China

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PM coupler, 1550nm, 2x2 type, 10:90 split ratio, slow axis working, 0.6dB uniformity.

PM coupler, 1550nm, 2x2 type, 10:90 split ratio, slow axis working, 0.6dB uniformity. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose the w...

David fiber device Ltd
Guangdong,China

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PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio. The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose t...

David fiber device Ltd
Guangdong,China

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Ear Loop Non Woven Anti Pollution Mask PM 2.5 For Laboratories

...PM 2.5 For Laboratories Anti Pollution Mask PM 2.5 Description 1. High elasticity ear loop help fit different users and dual point attachment helps provide a secure seal; 2. Adjustable nose piece for extra c...

XIAN NING HUAXIN GP HEALTHCARE SAFETY PROTECTIVE PRODUCTS CO.,LTD
Hubei,China

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Ear Loop Non Woven Anti Pollution Mask PM 2.5 For Laboratories

...PM 2.5 For Laboratories Anti Pollution Mask PM 2.5 Description 1. High elasticity ear loop help fit different users and dual point attachment helps provide a secure seal; 2. Adjustable nose piece for extra c...

XIAN NING HUAXIN GP HEALTHCARE SAFETY PROTECTIVE PRODUCTS CO.,LTD
Hubei,China

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Depth Filter/PP Spun Filter Cartridge / Melt Blown Filter Cartridge For Water System RO System Accessories

1Depth Filter/PP Spun Filter Cartridge / Melt Blown Filter Cartridge For Water System RO System Accessories PM-Series PM-Series cartridge is able to retain contaminants throughout the entire cross section of th...

Sichuan Leader-t Water Treatment Equipment Co., Ltd
Sichuan,China

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Disposable PM 2.5 N95 Face Mask With Filter Valve Anti Pollution / Anti Dust

... Melt-blown PP (Filter Layer), c. 50g ES nonwoven(Filter Layer) d. 35g PP nonwoven Color black/ grey color or as customer’s requirements Feature Anti-odor/dust/ PM2.5/ ......

Xiantao Lijun Non-Woven Products Co., Ltd
Hubei,China

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6I-2509 6I2510 Element AS Air Filter Excavator Engine Parts Fit For C9.3B 3406E

...Filter Excavator Engine Parts Fit For C9.3B 3406E Specifiion Name Element AS Air Filter Parts No 6I-2509 6I2510 Engine Model 3126B 3406E 3408 3408C 3408E 3412 3412E 3456 egory Engine Parts Lead time 1-3 DAYS...

Guangzhou Anto Machinery Parts Co.,Ltd.
Guangdong,China

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Reusable Washable Hepa Air Filter Replacement , Primary Air Filter Coarse

... a rigid and durable enclosure Welded wire media backing to maintain radial pleat configuration Available in 2" and 4" depths Excellent choice for those who change filters based upon time or PM program Appli...

Dongguan city Lesite electromechanical equipment Co., LTD
Guangdong,China

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ISO9001 Approved Hepa Filter Media Roll , 20 Micron Filter Paper

... fiber. Filter paper can generally be divided into two types: qualitative and quantitative. In the application of analytical chemistry, when the inorganic compound is filtered to separate the precipitate, th...

Anping Changfeng filter material factory
Hebei,China

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ISO9001 Approved Hepa Filter Media Roll , 20 Micron Filter Paper

... fiber. Filter paper can generally be divided into two types: qualitative and quantitative. In the application of analytical chemistry, when the inorganic compound is filtered to separate the precipitate, th...

Anping Changfeng filter material factory
Hebei,China

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Reusable Washable Hepa Air Filter Replacement , Primary Air Filter Coarse

... a rigid and durable enclosure Welded wire media backing to maintain radial pleat configuration Available in 2" and 4" depths Excellent choice for those who change filters based upon time or PM program Appli...

Dongguan Dalang Shanggu Trading Co.,Ltd
Guangdong,China

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Customizable Fiber Polarization Maintaining Filter WDM High Power For CWDM/DWDM Module

...PM Filter WDM Customizable Fiber High Power Polarization Maintaining Filter WDM (up to 20W) for CWDM/DWDM Module Polarization Maintaining Filter WDM GEZHI polarization maintaining filter WDM series provide w...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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600cpsi DPF Diesel Particulate Filter

...o called wall flow filter, whose materials are cordierite or silicon carbide. It adopt opening and blocking up passages in both ends and the exhaust gas flow through the porous beehive wall to filter particl...

Wuxi Grace Environmental Technology CO,.LTD
Jiangsu

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Pm 2 5 Filter

Total 574 products for pm 2 5 filter Manufacture & Suppliers

Pm 2.5 Household Air Filters High Dust Storage Capacity Paper Frame

Pm 2.5 Household Air Filters High Dust Storage Capacity Paper Frame

2x2 Polarization Maintaining Fused WDM PM Filter Wavelength Division Multiplexer

PM coupler, 1550nm, 1x2 type, 50:50 split ratio, 20dB extinction ratio, single axis working.

PM coupler, 1310nm, 1x2 type, 1:99 split ratio, 20dB extinction ratio, 0.8m fiber length.

PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

PM coupler, 1550nm, 2x2 type, 10:90 split ratio, slow axis working, 0.6dB uniformity.

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

Ear Loop Non Woven Anti Pollution Mask PM 2.5 For Laboratories

Ear Loop Non Woven Anti Pollution Mask PM 2.5 For Laboratories

Depth Filter/PP Spun Filter Cartridge / Melt Blown Filter Cartridge For Water System RO System Accessories

Disposable PM 2.5 N95 Face Mask With Filter Valve Anti Pollution / Anti Dust

6I-2509 6I2510 Element AS Air Filter Excavator Engine Parts Fit For C9.3B 3406E

Reusable Washable Hepa Air Filter Replacement , Primary Air Filter Coarse

ISO9001 Approved Hepa Filter Media Roll , 20 Micron Filter Paper

ISO9001 Approved Hepa Filter Media Roll , 20 Micron Filter Paper

Reusable Washable Hepa Air Filter Replacement , Primary Air Filter Coarse

Customizable Fiber Polarization Maintaining Filter WDM High Power For CWDM/DWDM Module

600cpsi DPF Diesel Particulate Filter