Precision Naked Portafilter
Precision Naked Portafilter
Precision Naked Double Portafilter
A bottomless (naked) double portafilter for E61 group heads — a high-grade stainless steel body and ergonomic handle for a centred, fuller extraction and a clearer view of your shot.
The Precision Naked Double Portafilter is a bottomless portafilter exclusive to Precision, built to lift extraction quality and shot diagnostics on any E61 group head. The portafilter body and spout are high-grade stainless steel for strength and longevity, paired with a durable, ergonomically shaped handle that sits flush in the palm for a confident grip when locking in and removing.
Going bottomless removes the spouts entirely, so coffee flows straight from the basket — encouraging a more centred, fuller extraction and giving you a clear view of the pour to spot channelling and dial in your puck prep. The spout assembly removes easily from the body for quick, thorough cleaning and upkeep.
Why Go Bottomless
With no spouts to split the flow, coffee pours straight from the basket — encouraging a more even, centred and fuller extraction in the cup.
The open base gives you a clear view of the pour, so you can spot channelling and uneven extraction and fine-tune your grind, distribution and tamp.
The portafilter body and spout are made from high-grade stainless steel for added strength and consistent performance across any E61 group head.
A durable, ergonomically shaped handle sits flush in the palm for a comfortable, secure grip when attaching and removing from the machine.
The spout assembly removes easily from the body, making the portafilter and handle quick to clean and maintain.
Suited to any E61 group head — a near-universal fit across the most popular prosumer and commercial machines.
Specifications
| Product | Precision Naked (bottomless) Double Portafilter |
| Type | Bottomless / naked double portafilter |
| Body & Spout | High-grade stainless steel |
| Handle | Durable ergonomic handle — sits flush in the palm |
| Maintenance | Spout removes from body for easy cleaning |
| Compatibility | Any E61 group head |
| Brand | Precision |
E61 Machine Compatibility
Naked Portafilter — Common Questions
What is a naked (bottomless) portafilter?
A naked or bottomless portafilter has the spouts removed, so coffee flows directly from the bottom of the basket. This encourages a more centred, fuller extraction and lets you watch the pour — making it a great tool for improving puck prep and spotting channelling.
Will it fit my machine?
It's designed for any E61 group head, which covers a huge range of prosumer and commercial machines — La Marzocco, ECM, Rocket, Bellezza, Expobar, Wega, Sanremo, Synesso, Slayer, VBM and many more. If you're unsure whether your machine uses an E61 group, our team can confirm before you buy.
What's it made from?
The portafilter body and spout are high-grade stainless steel for strength and longevity, paired with a durable, ergonomically shaped handle that sits flush in the palm for a secure grip.
How do I clean it?
The spout removes easily from the body, so you can clean the portafilter and handle thoroughly and keep everything in good condition with minimal fuss.
Why use a bottomless portafilter for dialling in?
Because you can see the extraction. A clean, centred pour that stays even tells you your grind, dose, distribution and tamp are dialled in; spraying or squirting flags channelling. It's one of the most useful, affordable tools for improving espresso at home.
Buy the Precision Naked Portafilter at Di Pacci
Di Pacci Coffee Co. has been in coffee since 2003, stocking Precision tools and accessories alongside Australia's largest range of machines and grinders. Order the Precision Naked Double Portafilter online or in-store at our Sydney Roselands showroom, and ask our team about baskets, tampers and other Precision accessories to complete your E61 setup.