GORGECRAFT Pack of 150 Quantitative Filter Paper with 3 Speeds 70 mm Diameter Synthetic Filter Discs Slow Flow Medium/Fast Speed Wide Opening Funnel Filter Paper Pack of 150, 3 Speeds, 70 Mm
GORGECRAFT Pack of 150 Quantitative Filter Paper with 3 Speeds 70 mm Diameter Synthetic Filter Discs Slow Flow Medium/Fast Speed Wide Opening Funnel Filter Paper
GORGECRAFT 150 Pieces Quantitative Filter Paper 3 Speed 70mm Diameter Synthetic Filter Discs Slow Flow Medium/Fast Speed Wide Mouth Funnel Filter Paper for Cultivating Buchner Funnel Mushrooms Product specification: Material: paper. Colour: white. Size: approx. 70mm in diameter, 0.1~0.15mm thick, 3 style speeds, 50pcs/speed, total 150pcs Package Content:150pcs Quantitative Filter Paper Feature: APPLICATION: High quality filter paper can be inserted into the hole in the lid of a wide mouth can; Please note that the smooth surface of the synthetic filter disc faces the liquid, and the surface must be cleaned and dried before use. Wide application: quantitative filter paper is often used in Büchner funnels and wide mouth can lids, can be cut into wide neck sizes, suitable for mushroom growing; make them a normal mouth size or other smaller sizes.
Product Features
- 150 SYNTHETIC FILTER DISCS WITH 3 SPEEDS: You will receive 150 pieces quantitative filter paper in 3 designs. Filter speed: slow flow (filtration rate 70 - 140 sec. ), pore 10 to 15 m); medium speed (35 - 70 seconds, pore 15 to 20 m); fast (<35 sec, pore 20~25 m), each speed contains 50 pieces of filter paper, quantity enough to meet your different needs
- High quality: quantitative ash-free filter papers are made of high-quality fibre paper and withstand pressure and heat well. Each cellulose filter paper has a diameter of about 70 mm, 0.1~0.15 mm thick, and the ash content is no more than 0.15%
- Breathable: filter papers ensure air circulation inside and fresh air outside and are indispensable for mushroom cultivation.
- APPLICATION: High quality filter paper can be inserted into the hole in the lid of a wide mouth can; Please note that the smooth surface of the synthetic filter disc faces the liquid, and the surface must be cleaned and dried before use.
- Wide application: quantitative filter paper is often used in Buchner funnels and wide mouth can lids, can be cut into wide neck sizes, suitable for mushroom growing; make them a normal mouth size or other smaller sizes.