Filter Paper 18.5 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 185 mm(100 Discs)

The product is on recurring buy.

arrived as described

Lower price is nice.

These lasted awhile will order more. But will order easy flow. So with medium flow is just that. When particles get set at the bottom your pump will work. I think it’s not the product it’s me ordering the wrong flow type. Other then that didn’t fail not even with hot solution. Stayed in tack and flowed to cleaner Oracle.

Great filters for what I need.

This type of filter has always been very expensive. New brand works the same as the competition, but costs way less.

I’m using these in the first model of the Krupps Moka Brew. They work great! Put the filter in place and wet it first..... it deals as well or better than the discontinued Melita filters

Just good enough for my experiments in the field.