MHW-3BOMBER Yu Series Unibody Bottomless Portafilter (58 mm)

Elevate your espresso extraction with the premium bottomless portafilter from the Yu series by MHW-3BOMBER. Its innovative "Unibody" design, crafted from a single piece of stainless steel, ensures unsurpassed hygiene, stability, and a perfect view of the extraction process, allowing you to diagnose and correct preparation errors in real time.

The MHW-3BOMBER Yu Series Unibody portafilter represents the pinnacle of design and functionality. Unlike conventional handles, where the head and handle are separate parts, this model is crafted as a unibody. This means there are no joints where coffee residue or dirt could accumulate, which drastically simplifies cleaning and ensures long-term durability without the threads loosening.

The bottomless design allows baristas a direct view of the underside of the basket during extraction. This is crucial for identifying channeling and ensuring an even coffee flow. The Yu series handle features an ergonomic design that fits naturally in the palm and a low incline that allows for stable placement on the edge of a scale or table. It is made of high-quality SUS304 stainless steel, which is resistant to high temperatures and corrosion.

Key benefits

• Unibody design: Crafted from a single piece of steel, ensuring greater strength, superior hygiene, and a sleek, minimalist look with no visible joints.
• Visual diagnostics: The bottomless design allows you to observe the color, texture, and uniformity of the espresso extraction in real time.
• Premium hygiene: No hidden corners or threads where old coffee oils could accumulate, ensuring a cleaner taste in every cup.
• Ergonomic handle: The specially designed handle ensures a comfortable and secure grip, while the center of gravity is optimized for stable handling.
• Universal 58 mm compatibility: Standard two-lug design that fits most professional and home machines with a 58 mm group head (E61 system).

Technical specifications

• Manufacturer: MHW-3BOMBER
• Series: Yu Series
• Tip: Unibody Bottomless Portafilter
• Diameter: 58 mm
• Material: SUS304 stainless steel (food-grade)
• Compatibility: Suitable for E61 systems and most 58 mm commercial machines (e.g., Rocket, Faema, Expobar, Gaggia Classic, etc.)
• Weight: Approximately 450 g – 500 g
• Maintenance: Suitable for rinsing under water; thanks to the "unibody" design, cleaning is exceptionally fast.