A professional bottomless portafilter designed to enhance espresso extraction and provide full visual feedback during brewing. Available in multiple sizes, this tool is ideal for baristas looking to improve technique and achieve consistent, high-quality shots.
The naked design allows you to observe espresso flow in real time, helping identify channeling and refine grind size, tamping, and distribution. Whether you're using an E61 group machine, Gaggia, or Breville setup, this portafilter range offers a tailored fit for your equipment.
Crafted from durable 304 stainless steel with a solid ergonomic handle, each portafilter is built for long-term performance and comfort. It’s an essential upgrade for anyone serious about improving their espresso workflow.
SPECIFICATIONS
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Brand Name: MHW-3BOMBER
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Material: 304 Stainless Steel
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Design: Bottomless / Naked Portafilter
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Sizes Available: 58mm (E61 & Gaggia), 54mm (Breville)
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Compatible Machines (E61 58mm): ECM, Rocket, Bezzera, Profitec, Lelit
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Compatible Machines (Gaggia 58mm): Gaggia Classic, Gaggia Classic Pro
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Compatible Machines (Breville 54mm): Barista Express, Barista Pro, Bambino Plus, Infuser
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Common Fit Notes (E61): Tight or loose fit may occur; adjust group gasket if needed
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Common Fit Notes (Gaggia): Designed specifically for Gaggia 58mm models; not universal
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Common Fit Notes (Breville): Only compatible with 54mm models; not suitable for 58mm machines
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Locking Position: 5–6 o’clock
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Maintenance: Hand wash recommended; replace gasket if leakage occurs
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Origin: Mainland China
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Dimensions: Approx. 22 cm x 7 cm
This bottomless portafilter range provides a versatile and high-quality solution for espresso enthusiasts, offering improved control, visibility, and compatibility across multiple machine types.
