"This deeper box gives more room for multiple or thicker conductors and the engagement with the plasterboard or other panel is quick and reliable. Knock outs easy to use without splitting the box. Overall a fine product."
"I recently bought my first house with plasterboard walls and needed to fill a hole cut into the wall by the previous owner to pass through an aerial cable. I bought this box and fitted it, then covered it with an modular aerial plate. The box was so easy to fit and works fantastically. I was amazed how easy it was."
"I have used several of these boxes, both single and double. They lock into the wall very securely and cutting out the cable entry hole(s) is much easier than on some other boxes.
Unlike box types that have spring loaded retaining clips, if the screws for the electrical plate are too long no damage to the box will result... the screws simply project out behind the box.
The downside of this type of retaining clip is that it can be a fiddly to lock them in place.
They worked well on 12mm plasterboard with a thin skim of plaster but anything thicker and you will probably need to modify them with a Stanley knife... Just cut back the plastic latch to suit the material thickness."