kits like the Toe Ductor floor vent under-cabinet toe kick ducting kit are specifically designed to redirect air under cabinets. You could also use a duct angle boot instead of making the box ...
Some vent caps come with an attached duct, while on others the duct detaches ... If the bathroom is in a lower floor or the basement, it's easier to vent the fan through a side wall.
Another small but interesting technical detail that’s been discovered in F1 2025 testing, this time on the Mercedes W16, is a duct that’s embedded in the floor. Given its location there’s ...