It is meant to be pretty good. Not AS good as the Maxx Air, but significantly cheaper and it doean't have the top cover overhang that can be a problem.this just popped up in my feed no doubt prompted by my search for a vent FYI the plain heki is £180 the max vent View attachment 73938 £300+
I had the MaxxAir and while it cost just shy of £300 I felt it was worth it. That "alternative" will not be as good as it but at less than half the price wouldn't expect it to be but I think it offers nice features.We need to change the kitchen area 400 x 400 vent in our Autocruise Starseeker. We looked at the Maxx, but decided to hold off for a while. (we can't open the pop up vent, it got brittle so not chancing it.) I am not a slave to brands, so this looks interesting, but I guess there is no power run near the vent, so would have to lay that in. But looks good to me.