GB DIY Store 5 x uPVC Window Trickle Slot Vent White 400mm White - Reduces Condensation, Damp & Steam (5 Pack)

Fitted well, Good quality, Good value

These were purchased to install in my daughters flat. Worked a treat. She says he draughts issue is no longer there. I only needed to use the internal ones as the outside ones were hard to remove so I left them.

Works like a charm, value for money and looks ok. Shame it doesn’t have a grill on the inside too to hide the holes you made. Fits well and once installed seems strong.

I bought these to replace the inner vents that had all been broken due to poor design. These replacements are great for the price and were easy to install. These replacements vents are much stronger than the existing ones. The open and closing mechanism is much easier to operate.

Fit fine in the original holes. Had to use original screws but product no problems.

You get what you pay for. They are not the most sleek design but they do what they say on the tin. I would run a bead of silicone around them though once they’re fitted.

Good quality and done the job 👌

Not typical vent design. Opens as a internal door. Returning item as not what was expected.