"Material: High Quality Nylon Bag , Steel Ring
Micron rating: Available in 50micron , 75micron ,100micron , 150micron , 200 micron ,300 micron, 400 micron and 500 micron,800Micron

Ring width: 7 Inches
Length: 32 inches (Long)

Package Quantity: 1 Piece
Application :

Chemical Industry Filtration of Filter paint,
paint,ink
Chemical and Industry
Aquarium,Water filteration
Kindly Tips:""""Porosity"""" is defined by nominal micron ratings (1, 5,10,25,50,75,100,150,200,300,400,500,800)
indicating the largest particle that can pass through,in general, and reflecting an increase in the density.

1Micron mesh very small,200Micron mesh more wider,Chemical Industry
800micron very High Flow.
Make sure you choose right micron rating while using filter bag.
"