BEP Butterfly Filter Basket Dual-Layer

The MHW-3BOMBER BEP Butterfly Filter Basket is an upgraded precision espresso basket engineered around a dual-layer filtration system and 745 laser-drilled perforations. The inner mesh blocks ultra-fine particles from escaping into the cup while the outer layer maximises extraction efficiency the result is a cleaner, purer espresso with enhanced sweetness and a more refined flavour profile, shot after shot. Dual-Layer Filtration | Inner + Outer Mesh: The upgraded dual-layer design works as a system  the inner filter prevents ultra-fine coffee particles from passing through into the cup, while the outer filter supports the inner mesh and enhances overall extraction efficiency. Cleaner liquid, better clarity, more sweetness in every shot. 745 Laser-Drilled Perforations | Pressurized Extraction: 745 precision laser-drilled holes ensure even, consistent water distribution across the entire puck surface. More uniform perforation = more even extraction = higher espresso purity. Each hole is identical in size and placement no variance, no weak spots. Straight-Sided Flat-Bottom Design: The straight wall and flat bottom promote uniform, stable extraction by ensuring even interaction between water and coffee grounds across the full depth of the puck. Fully compatible with flat-base tampers and dosing tools no dead zones, no uneven density. 0.8mm Reinforced Bottom | SUS304 Stainless Steel: Food-grade SUS304 stainless steel throughout, with a 0.8mm reinforced base that resists deformation under high extraction pressure. Corrosion-resistant, oxidation-resistant, and built for daily professional use. Universal Fit | 53/54mm & 58mm: Available in two sizes to fit the most common portafilter standards 53/54mm and 58mm universal. Compatible with a wide range of home and professional espresso machines without adapters or modifications.