Yep, the ATXKXE Extension Wand works with the Dyson V12 Detect Slim. The manufacturer mentions that it also fits the Dyson V10 Digital Slim Cordless Vacuum, so it's pretty handy if you have more than one Dyson model.
The wand is made with high-quality ABS and aluminum, which means it should hold up well over time—great for busy households like mine. A nice touch is the easy attachment mechanism. You just press a red button to snap it on or off, so no fuss when you're trying to reach under furniture or those annoying tight spots.
From what we've seen, people find the wand easy to install and remove, which makes vacuuming less of a chore. It's designed for everyday use, so you won't have to fight with tricky fittings or struggle to switch attachments.
The manufacturer says they've put the wand through some thorough testing to ensure it works well and lasts. This sounds reassuring, but it's always smart to double-check that it's the right fit for your specific Dyson model just to be sure.
So, all in all, the ATXKXE Extension Wand seems like a solid choice if you're looking to boost the reach of your Dyson V12 Detect Slim for cleaning high shelves or those dark corners at home.