Product Descriptions:
1.Made of premium fiber,which is great in filtering.
2.9cm is slow flow rate,excellent clarifying filter for cloudy suspensions and for water and soil analysis.
3.Frequently used for clarifying liquids.
4.Can be easily operated on the corresponding funnel, beaker and other DIY tools.
Product Specifications:
Color:White.
Material:Paper Fiber.
Diameter:3.54 inch/90mm.
Slow Flow Rate:94 s/100mL/sq.
Package Content:200Pcs Qualitative Filter Papers.