For simple and cheap filter paper, they work well. Not sure what pore size they are but for now they suit me. Minor tears or perforations from pressure (mostly my fault).
Port Authority Reusable ποΈ White Cover: Exceptional Style and Durability
5 Review
π¬ Sterile Hydrophilic Membrane Filter: Optimal Diameter for Enhanced Filtration Efficiency
4 Review
π¬ Alpine Industries Rapid Cigarette Waste Solution
5 Review
UPlama Qualitative Quantitative Cellulose Filtration
4 Review
NANPU Air Drying System With Double Filters And Pressure Regulator Combo For Clean And Controlled Air Supply
18 Review
NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
21 Review
NANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl
20 Review
Filter under the sink Aquaphor Favorit ECO silver
20 Review