Anyone using air muffler/filter?

Is there anyone that is using this. How much sound does it stop? 100%? 80%? I am asking because my valves for the front are under my seats. Could I then be able to drive my daughter around and not be affraid that the noise will her her ears(19 months old) I know I could relocate them under the hood but i don't think it looks good (being able to see them) Thanks for the help.

yea im using them on the rear of my truck there good id say they quiet them down 70% or so...speed is the same tho. thats on 1/2 parker valves

There's usually a body plug under the seat area- why not just run a line from your dump valve outside this plug, so you don't hear it inside at all? Price would be about the same, and your daughter's ears will thank you!

they reduce the noise a good bit. you def notice a difference.

The have ones at AVS that are adjustable(to control dump speed) and they muffle the sounds Just as good as those.

I'm using the white mufflers on my daily driver and it helped big time. I got them bcuz of my son and its very quite now.. suicidedoors.com is where i cop'd mine @... Late

What size valves do you have.. If thier 3/8" i have a set of them layin around you can have for free.. Let me know

the ones you posted kick ass. we have them at all of our air valves at work and i thank them for putting them there.... and the ones that fall off so i can be using them... hee hee

I agree with phil, i had the valves in my old ride behind my seat, just get fittings for the outlet and run pieces of line through the floor or firewall you'll barely hear it, plus you can use it to blow the grass and leaves of the driveway