KNODOS Stainless Steel 58mm Dosing Funnel and Espresso Puck Screen Set for 58 mm Portafilter

Love it and looks and works amazing

Decent magnets fits 58mm well so you can WDT and then tamp straight away. Not used the screen yet

Quality product, feels nice, magnet is nice and strong, doesn't fall off when tipping upside down.

Bought this to use with my new Sage Dual Boiler. It definitely improves the quality of the espresso shot. Without it my shots were inconsistent and the grinds were coming out of the portafilter wet and broken. And the group head screen was getting a lot of grounds stuck to it. This has corrected those issues. I’m new to the Dual Boiler, so maybe I was doing something wrong, but I had a Barista Express for 5 years and never needed a screen for perfect shots. Either way, this screen is ideal to help get perfect shots for now.

Fits perfectly on my stock Sage Dual Boiler portafilter and on a aftermarket naked portafilter. A good flat edge prevents any grinds escaping when running my de-clumping needles during puck prep. The screen is good, if you position it smooth side down then it doesn’t get clogged and is easy to clean. I have stopped using it, not because it there was anything wrong with it, but because I switched to paper screens as I didn’t like having to fish out the screen when it fell out into the knock box. Paper is just easier and cleaner, but this one does work.

This perfectly fits the Sage Bambino Plus portafilter and it sits nicely in the Sage grinder whether or not you change out the holder in the grinder to the larger holder. This feels good, sturdy and looks nice. I much prefer it to a cheaper plastic one I got (that didn’t fit in the Sage grinder at all and had to send back). It makes using a WDT very easy and mess free and I can also use it with my Motta tamper. I have shown this with the standard Sage portafilter as well as the Pesado bottomless portafilter that I use. Fits both perfectly well and you can still use the automatic button on the sage grinder if you have that grinder. If you have the Sage grinder and use a bottomless portafilter then it sits a lot better in the smaller grinder holder attachments.

The funnel and the screen look great. Good fit and the magnet on the funnel is strong enough for the intended purpose.

This might be different for each portafilter, however on my Rocket Appartamento the hold of the funnel was simply not up to par. I ended up 3d printing one instead.