WWith an ingenious pressure relief valve and down spout diffusr, Salter's Tan Lid 7900 Bubble  Bottle provides effective, comfortable  for o2 users with high flows of 6-15 LPM. As with all Salter Bubble , the 7900 Bubble  Bottle is safe and easy to use, maximizing while ensuring quiet operation and lowering system back pressure.

Salter Tan Lid High Flow Bubble e feature 360° molded diffuser ports, at the bottom of the internal e tube, to increase overall  and reduce noise during use. Large, permanently etched maximum/minimum water level markings on the transparent bottle; and an easy to grip quad wing nut connector add user friendly touches to this premium bottle design.

The 7900 Bubble Bottle has a 6 PSI Audible Pop-off Pressure Alarm to warn of any obstructions to o2 flow and help reduce the likelyhood of damage due to downstream occlusion.

CLEANING: Use sterile distilled water whenever possible to reduce the possibility of contamination and scaling. If using distilled water, remove the bottle every 7 days, wash with mild soap and water and rinse thoroughly. If using boiled tap water, remove the bottle every 3 days, wash with mild soap and water, rinse thoroughly, and allow to air dry. If the shows scaling, damage or wear and tear, replace immediately. For complete instructions review the documentation that came with your equipment.