BlaubergCondensation Damp Control Passive Wall Intake Vent Grille Kit

I was looking for something unobtrusive to install as I needed background ventilation to pass building regulations on a new room. This kit is of good quality and fits together pretty well. The opening mechanism on the internal vent is a little sticky on receipt but a quick spray with WD40 Silicon spray has it running very smoothly. It's easy to install and feels solid enough. The internal unit has a nice foam insert to prevent draughts and insects getting into the house. I was pleased with this kit and would buy one again.A number of the reviews have criticised the lack of instructions, but this is a very simple kit and a competent DIYer will be able to work it out easily.

Facile à installer, efficace et esthétique.

Un semplice tubo telescopico con due testate, di mediocre qualità, prezzo esagerato e nessuna istruzione per il montaggio. Sula reale utilità dovrò aspettare di vedere se ritorna la muffa al muro.

Lo hemos instalado, se puede regular la apertura y tiene un diseño bonito.Cantiene un filtro el que evita ruidos etc..

We made this vent our first choice out of the three that I managed to research because it seemed to tick most of the boxes , firstly the outside vent was directed downwards to negate possible draught,the plastic pipe was telescopic so no cutting The inner vent has adjustable shutter to vary the flow through and the intake was to the side which again negates the possibility of draught and in my opinion looks a bit more aesthetically pleasing.No instructions,there is two small plastic cones and a bit of cord that I am not sure what to do with ,I suspect they are another way of opening the vent .The vent operation was very stiff but this was overcome with a smearing of clear silicon grease making it a lot smoother .The operating slider can be placed on the top or the bottom of the vent ,I ended up putting it at the bottom. In thery you could use a 107 mm core drill I used a 117mm core drill which allows for the hole to not marry up as I did it from 2 sides after first drilling a though pilot hole with a drill that was slightly too big for a snug fit off the core drill pilot drill .The hole is still covered with the slightly bigger drill.Just screw to wall after that and a bead of silicone as required.The outer canopy could have been a bit better secured ,just located via four little pins but both vents were a very good fit on to the pipe ,they are end specific.I put a dab of silicon on the other vent gjust in case it blew away ,so to sum up overall ok, instructions would be nice,Now time will tell whether it solves the condensation.