pollen grains

Brand Name:OEM

Model Number:OEM

Place of Origin:China

...Pollen Grain / Car Exhaust 1 . Descriptions 【Healthy Breathing 】Coming with activated carbon layer to filter out fine dust, allergies, smoke, pollution and almost 95% particles in the air 【Widely Use】It can protect your mouth and face from dust, pollen...

Brand Name:Bee star

Model Number:26BJ-27

Place of Origin:China

...Pollen Raw Bee Pollen Low Fat for Humans or Bees Introductions of Bee Pollen: Definition and Formation Bee pollen is the male reproductive cell of flowering plants, collected by bees from the anthers of flowers and mixed with nectar and bee saliva. Bees carry the pollen grains back to the hive and store them for food. During this process, the pollen grains are further processed and become the bee pollen...

Brand Name:HBGB

Model Number:GB-0016

Place of Origin:China

... technology to the conventional mosquito net. This innovative product is completely filtering out all the external air pollutants including micro fine dust and pollen grain. It also maintains high-quality indoor air and protects human health from outside

Brand Name:Vic Science

Model Number:VIC30

Place of Origin:Henan,China

... requirement Packaging 1. In plastic or wooden box 2. In individual carton box 3. In Export carton 1 Ovule Capsela L.S 2 Human Cheek cell 3 Pollen Grain Silde 4 Allium root tip 5 Mammalian Spermatozoa 6 Monocot Leaf TS Slide 7

Model Number:A0040943504

Place of Origin:China

... or composite fiber materials. These materials have extremely high filtration efficiency, capable of effectively intercepting impurities in the air such as dust, sand grains, pollen, and soot.