7 cm Lab Filter Paper, Standard Qualitative Grade 4 - ZENPORE Fast Flow 70 mm (Set of 3 x 100 Discs)

The usage of our filters is growing with each passing day, so let me elaborate It would be possible to filter water by gravity, but it would You should start with coarse filtration (grade 4) and then increase retention levels (grades 1 and 2). This will increase speed as well. We offer a cost effective bundle for most sizes if you would like to buy the 3 grades. Search.

Everest Escobar

| Sep 16, 2020

1 disc filter and Kauffman Moka brew tanks. As a replacement filter in my old Krupps Moka Brew, I first tried the 9 cm medium flow (blue and white packaging). . . . It worked, but the flow rate was less than half that of the discontinued Melita No 1 disc filters, and because the coffee maker uses pressure to filter the coffee, I was concerned that it could damage over time. It's no wonder these 9 cm fast flow filters are so good! Their rate is almost the same as the Melita filter that was discontinued in 2011! I am grateful for your help!.

Elliott Munoz

| Jan 10, 2021

In my opinion, these are at the slower end of the scale, not the fast end.

Layton Fields

| Jun 02, 2021

I like the quality and the shipping time is fast.

Emmett Macias

| Feb 19, 2021

That was a mistake on my part. Something porous would be better for me.

Sage Lara

| Feb 15, 2021

The funnel should fit well.

Serena Hardin

| Feb 18, 2021

When I bought these cheap filters, I wasn't expecting much, but was pleasantly surprised at how long they lasted and performed as advertised despite their low price. I like how much money I get for my.

Will Hicks

| Sep 07, 2020