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GORGECRAFT 150Pcs 3 Speeds Quantitative Filter Paper 70mm Diameter Synthetic Filter Discs Slow Flow/Medium/Fast Speed Wide Mouth Size Funnel Filter Paper for Buchner Funnel Mushroom Cultivation

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$6.39

$ 2 .99 $2.99

In Stock
  • 150PCS 3 SPEEDS SYNTHETIC FILTER DISCS: You will receive 150pcs quantitative filter paper in 3 styles filtering speed: slow flow(filtration rate 70 - 140 sec, pore 10 to 15 µm); medium speed(35 - 70 sec, pore 15 to 20 µm); fast(<35 sec, pore 20~25µm), each speeds contains 50pcs filter paper, quantity enough to meet your different need
  • HIGH QUALITY: Quantitative ashless filter papers are made from high quality fibres paper and have good role to pressure and heat. Each cellulose filter paper about 70mm in diameter, 0.1~0.15mm thick, and the ash content is not more than 0.15%
  • BREATHABLE: Filter papers ensure the circulation of air inside and fresh air outside and are indispensable for mushroom cultivation.
  • HOW TO USE: Qualitative filter paper can be installed on the hole of the lid of a wide mouth can; please note that the smooth surface of the synthetic filter disc faces the liquid, and the surface needs to be cleaned and dried before use.
  • WIDE APPLICATION: Quantitative filter paper are widely applied in buchner funnels and wide mouth can lid, can be cut into wide mouth sizes, suitable for mushroom cultivation; DIY them into normal mouth size or other smaller sizes.


GORGECRAFT 150Pcs 3 Speeds Quantitative Filter Paper 70mm Diameter Synthetic Filter Discs Slow Flow/ Medium/ Fast Speed Wide Mouth Size Funnel Filter Paper for Buchner Funnel Mushroom Cultivation

Product Specification:
Material: Paper
Color: White
Size: about 70mm in diameter, 0.1~0.15mm thick, 3 styles speeds, 50pcs/ speed, total 150pcs
Package Included: 150pcs quantitative filter paper

Feature:
HOW TO USE: Qualitative filter paper can be installed on the hole of the lid of a wide mouth can; please note that the smooth surface of the synthetic filter disc faces the liquid, and the surface needs to be cleaned and dried before use.
WIDE APPLICATION: Quantitative filter paper are widely applied in buchner funnels and wide mouth can lid, can be cut into wide mouth sizes, suitable for mushroom cultivation; DIY them into normal mouth size or other smaller sizes.


Guyh
Reviewed in Canada on April 14, 2024
Receive 3 pack with no ID on them, have to guess witch is coarse, medium, fine