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Reviewed in Italy on September 13, 2024
usati per filtrare il nocino. fanno il loro dovere
Dawn Sullivan
Reviewed in the United States on June 28, 2024
Easy to use worked as described
Customer
Reviewed in the United States on December 16, 2024
Filter paper does the job as advertised a little bit on a smaller side
Tiff
Reviewed in the United States on November 2, 2024
It works okay, especially for small amounts of fluid, but the pores get clogged fairly quickly and the filtration process slows way down if there are larger amounts of fluid. For example, we were recently filtering a slurry of dried green peas from a blender in order to extract DNA. We only have 1 1/2 hours for lab, so the filtration step was definitely a bottleneck for time. We ended up using coffee filters to speed up the process. Maybe a fast filter paper for the first go-through and then this product for a second filtration? I still kinda wish I had gotten larger diameter and faster filter paper for high school labs. This product is probably better for more meticulous science or a fluid that doesn't have many solid particles in it.
Lodestar
Reviewed in the United States on June 4, 2023
Easy to use with an appropriate-sized funnel. But expect to wait several hours for the liquid to filter. But that's what it's supposed to do.
Giacomo L.
Reviewed in Italy on May 4, 2023
Questo filtro è di buona qualità, il grado 4 in particolare non è veramente rapido ma il risultato che si ottiene risulta più che valido. Provato con liquidi leggermente più densi (ad esempio sciroppo di acqua e zucchero) presenta una lentezza più accentuata nel filtraggio.
Lab gal
Reviewed in the United States on July 22, 2022
These filters perfectly fit my Buckner funnel
mssoforegon
Reviewed in the United States on July 27, 2021
Nice quality and fast shipping
SF
Reviewed in the United States on July 12, 2021
I originally tried the 9 cm medium flow (blue/white packaging) as a replacement filter in my old Krupps Moka brew ….. they worked but the flow rate was less than half that of the discontinued Melita No 1 disc filters and I was concerned about damaging the coffee maker over time because it pressure filters the coffee.I recently got these, the 9 cm fast flow filters and they are perfect! The rate is nearly the same as the discontinued Melita filter!Thank you!!
Gerald W.
Reviewed in the United States on October 4, 2019
I didn't expect much when I bought these cheap filters but was surprised to find they were firm and performed as advertised, unlike a lot of Chinese rebrands. Good value for the money. I'll definitely buy again.
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