Wirquin 30722169 Wirquin Neo Air 1.25" Telescopic Bottle Trap - The Zero Leak Trap

I had to replace the waste on my bathroom sink, the new one was about 7mm shorter than before, so the telescopic function of this worked well. It screwed on nicely and sealed first time to the Mcalpine waste.I have to admit I am not entirely sure on the outlet fitting, it seems like the solvent weld 1 1/4 “ pipe has a bit of back and forth movement, yet it is completely weep free.As for the anti-syphon action, this is why I got it because I have gurgling in the system with a standard trap.It cuts that right down, but there is a faint purging of air, however it is nothing versus a full gurgle.Will update the review if it starts to weep, it should not be touched as it is well protected by the pedestal.

I was a bit sceptical about this item at first, due to the different connectors from those on more common waste traps, but I shouldn't have worried. The trap was easy to fit and there are no leaks. I would have given 5 stars but for the low frequency foghorn sound, as the air is drawn into the trap at the end, but it is not very loud and much more acceptable than the loud gurgling without it.

They are very good, easy to couple up to sink and pipe work, with adjustment. Will buy them again .

Push-to-fit seal can be a little leaky

The quality is very poor, didn’t use it but it would cost me more to return it from Ireland.

Took longer than anticipated for delivery, however it was worth the wait. Best one purchased to date

Loved the fact that the gurgling stopped but although easy to fit did leak slightly because it projected Futher from under the sink and hit the door

Gurgling en-suite sink from the time the house was built in 2000 and frequent sewage smell after having shower refurbed and lowering the trap height last year. This has fixed both issues