VST Precision Filter Baskets | 18g

 

Consistent Extraction

VST's precision filters deliver consistent extraction performance over a wide range of concentration with reduced sediment.

Flexible Brewing

Designed to extract properly as a ristretto, normale, or lungo with minimal or no change in grind setting at a fixed dose.

Matched Filter Area

Filters are matched for total square area to +/- 5% to ensure identical performance.

Precision Hole Fabrication

Holes are fabricated using a new micro-machine and finishing process 100% of holes are measured on every filter for min/max range limits on area and diameter to a precision of ±20 µm. An individual QC Report provided with every filter.

Uniform Hole Pattern

All holes are measured for circularity, placement, square area and blocked holes. Hole pattern is centered to ±1.0 mm and placement is oriented for uniform extraction throughout the entire puck.

Clog-Resistant Design

Wide outlet angle to prevent filters from clogging, anti-wear design ensures uniform performance for life of product.

Improved Structural Integrity

Designed to withstand deflection from pump cycli

ng without premature fatigue failures