MHW-3BOMBER 58 mm Bottomless Portafilter – for E61, La Marzocco, Slayer, Synesso & Rocket
🇦🇹 Austrian National Day Sale
10% OFF with code AUSTRIA10 · Ends Oct 26.2026
PRODUCT INFORMATION
The MHW-3BOMBER 58 mm Bottomless Portafilter is designed for demanding home baristas and professional users. Its open-bottom design provides a direct view of the espresso extraction, making it easier to evaluate coffee distribution and tamping technique.
This version is designed for compatible 58 mm group heads from E61, La Marzocco, Slayer, Synesso and Rocket, combining professional functionality with a distinctive black and gold design.
BOTTOMLESS DESIGN
The open bottom keeps the filter basket visible throughout extraction, allowing you to observe the espresso flow directly and evaluate grind size, distribution and tamping.
MONITOR YOUR EXTRACTION
A bottomless portafilter makes extraction irregularities easier to identify, making it a useful tool for refining espresso preparation and puck preparation.
58 MM VERSION
The 58 mm version is designed for compatible professional group heads and espresso machines.
COMPATIBILITY
This version is designed for compatible models and group heads from E61, La Marzocco, Slayer, Synesso and Rocket.
Please check compatibility with your espresso machine before ordering. In addition to diameter, the position and shape of the locking tabs can affect fit.
BLACK & GOLD DESIGN
The combination of a black handle and gold-coloured metal components gives the portafilter a distinctive premium appearance.
FOR HOME & PROFESSIONAL BARISTAS
Ideal for users who want to observe espresso extraction directly and evaluate and refine their puck preparation.
PRODUCT SPECIFICATIONS
Brand: MHW-3BOMBER
Product: Bottomless Portafilter
Size: 58 mm
Variant: E61 / 58 mm
Colour: Black / Gold
Material: Metal
Compatibility: E61, La Marzocco, Slayer, Synesso & Rocket – depending on model
All orders are shipped directly from stock.
The processing time for orders is 1-3 working days (Monday to Friday).
SHIPPING COUNTRIES/REGIONS
- Shipping to Austria and Germany costs €10 per order.
- Shipping to all other EU countries is €15 per order.
Free shipping within the EU for orders over €100.
Note: These shipping costs will only be displayed at checkout after you have entered your address.
CANCELLATIONS
If you change your mind immediately after placing your order, we can accept cancellations at any time before the order has been shipped. If an order has already been shipped, please refer to our refund policy.
CHANGE OF ADDRESS
Once the goods are on their way, we can no longer change the delivery address. If you need to change the delivery location of your order, please contact us within 24 hours of placing your order at office@mhw3bomber.at.