- Rigid cap can still smelly diesel exhaust & road in nasal / lung.
- Plastic lever always falls down. Pulle air is tolaler Humbug! Air pump like the one before :)
Well a good idea, bad feinstgiftige Auto Jam exhaust with fresh / healthy air to bridge!
Unfortunately, it is this bottle impractical Humbug! (Hope comes as "breath of fresh air" to the idea)
Air is out ... thank you;)