light pollution filter

... that are often used as street.Resolution HD. 2.The does not contain appearance defects such as bubbles； 3.(Reduced reflection +...

Pollutant-Filtering Car Air Filter, Custom Made Color, 250x174x35mm, Protect Air Conditioning System, Easy to Replace Product Description If the filte...

... Components 5050 LED Chips Lens No Pollution​ Quick detail Product Name: CM-S5050-Type IV-M-4H1 Beam Angle: 50×155° Efficiency: 92% Mate...

80pcs LEDs 210×104MM T5S/T2M/T3M/T4M Available Energy-Efficient Reducing Light Pollution For Street Lighting&Parking Lot Lighting 1. Advantage (1) Hig...

... HEPA cleanroom air shower pass through box Clean Room Equipment Product Description: Automatic blowing air shower is a necessary passa...

... Ear Loop Fabric Medical Face Mask 1 ) Production Description Item Name respirator nonwoven face mask Medical disposable face mask ...

...D4K3560 Mirage 4K25 Mirage 4K35 Roadie 4K25 Roadie 4K35 Roadie 4K45 Size: 11.2"x 9.6"x 0.9" The replacement should be changed once every th...

... such as droplets and aerosols to suspended particles in the air. What we generally call is not actually bacteria and viruses t...

...adopt high-quality packaging, low -decay . 3. Professional optical design, avoiding the flare, steady , comfortable and pleasant 4. Green...

... For Analysis instrument 570nm narrow bandpass is the visiible . Visible widly use of element detection, fluo...

Centrifugal Light Duty Filter Press Feed Pump , High Efficiency Centrifugal Sludge Pump​ Filter press pump normally works at 1480rpm. For low press re...

... without mesh socket DGKYD561188JB1A1DY1 Paramters Part Number DGKYD561188JB1A1DY1 Brand DGKYD/OEM/ODM Product Type  Connector-Modular ...

80*150 Degree Optical PMMA Led Lens LED Street Light Module For Street Lamp Application: Led Optical Lenses used in the street light, high way led lam...

64 In 1 PH 3030 Led Light Module For 50w Gas Station Lighting Features : 1, This SKD 64 in 1 led light lens with PCB Module is best choice to retrofit...

100% polyester Polyester Filter Mesh Mesh count printing Ceramic mesh 1.Product Description Screen mesh filter fabric is one of our widely used filter...

150W Outdoor energy saving aluminum led flood light fixtures A floodlight illuminates an object evenly from a particular point in all directions. It i...

Aluminum Housing IP65 Outdoor 60w/70w Energy Saving Led Street Light Description: High quality cast aluminum body, with its attachment pole mount. It ...

ARCRYLIC NEEDLE FELT FILTER CLOTH Acrylic needle felt filter cloths Normally in filtration acrylic refers to homopolymer acrylic which is essentially ...