Nucleus Bloom Top-Up Needles Home Coffee Machines 58mm Portafilter – The standard

58mm Portafilter – The standard universal size for most coffee portafilters

With its high flow rate and slow pour control spout

the machine provides clear feedback and repeatability when dialling in espresso

controlled sips quick and comfortable

Nucleus Bloom Top-Up Needles Home Coffee Machines 58mm Portafilter – The standardThe Nucleus Bloom Top Up Needles are replacement coffee distribution needles designed for use with the Nucleus Bloom brew bed preparation tool. Ideal for replacing worn or missing needles, this set helps maintain consistent coffee bed preparation and ongoing Bloom performance during filter coffee brewing. Built from durable, low friction material, the needles move smoothly through coffee grounds while resisting bending during use. Designed for direct