Source Replacement QMT Helix Bite Valve Kit Color:Coyote Harmful noise (especially top pulse

Harmful noise (especially top pulse noise) to be reliably attenuated ambient noise (such

the lamp no longer needs to be upholstered and is at hand at all times

Ballistic essential protection SK1 (included)

It offers great freedom of movement

1 x 28 mm for Standard PET-Bottles

Source Replacement QMT Helix Bite Valve Kit Color:Coyote Harmful noise (especially top pulseGeneral: The Source Helix Bite 360 degree cylinder valve delivers full flow with just a soft bite without the need for a specific mouth orientation. The new QMT valve tip offers the possibility to separate the valve. The helix valve is compatible with QuickMate Technology (QMT) as UTA and other source accessories. The retraction spring sealing mechanism is also pressurized. Details: high performance with minimal bite pressure The cylindrical shape