NOTE
All Bullard lenses are stamped with the
appropriate Bullard part number
described below.
Bullard Lens Description
Part No.
Inner lens for 88VX Series Respirators (oval). . . . . . 771B
Outer lenses for 88VX Series Respirators (oval). . . . . 771
Inner lens for 88VX Series Respirators
(rectangular) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 461B
Outer lenses for 88VX Series Respirators
(rectangular) . . . . . . . . . . . . . . . . . . . . . . . 461, 461R, 771R
Breathing Tube Assembly
Inspection
Inspect the breathing tube for tears, cracks, holes, or
excessive wear that might reduce the degree of protection
originally provided. If any signs of excessive wear are
present, replace the breathing tube immediately or remove
the respirator from service.
Cleaning
To clean the breathing tube, hand-sponge with warm water
and mild detergent, being careful not to get water inside.
Rinse and air-dry. After cleaning, once again carefully
inspect breathing tube for signs of damage.
Air Supply Hose
Inspection
The starter and extension hose(s) should be inspected
closely for abrasions, corrosion, cuts, cracks and
blistering. Be sure the hose fittings are crimped tightly to
the hose so that air cannot escape. Make sure the hose has
not been kinked or crushed by any equipment that may
have rolled over it.
If any of the above signs are present or any other signs of
excessive wear are detected, replace the air supply
hose(s) immediately or remove the respirator from
service.
Cleaning
The air supply hose(s) should be hand-sponged with warm
water and mild detergent, rinsed and air-dried. Do not get
water inside the air supply hose. After cleaning, once again
carefully inspect air supply hose(s) for signs of damage.
Storage
After reusable respirator components have been cleaned,
dried and inspected, place them in a plastic bag or an
airtight container.
Store the respirator and parts where they will be protected
from contamination, distortion and damage from elements
such as dust, direct sunlight, heat, extreme cold, excessive
moisture and harmful chemicals.
88VX Series Airline Respirator
User Manual
Inspection, Cleaning, and Stor
age
15
CAUTION
Do not cut or remove foam that is inside the breathing
tube. The foam helps reduce the noise level of the
incoming air supply. It does not filter or purify your
breathing air. NIOSH has approved this respirator with
the foam in place. Failure to observe these
instructions may result in minor or moderate injury.
WARNING
Only use hoses that are NIOSH approved for use with
this respirator. Other hoses could reduce airflow and
protection, and expose the wearer to life threatening
conditions. Failure to follow these instructions could
result in death or serious injury.
Store in a clean place away from
contaminants
