800 964 4434
Experts in air filtration for the protection
of laboratory personnel since 1968

Captair Pyramid – Portable Glove Bag 
Safe and convenient transport, storage, and testing of hazardous samples


Ready-to-use: Transport and open suspicious packages; Sample and user protection ; Protection from potential leaks, or open vials ; Versatility to be used as test chamber

The Pyramid portable glove bag 
Designed to offer protection from hazardous, known, or unknown potentially contaminated samples. Specimens that are obtained can be placed in the Pyramid, sealed and transported to the lab for testing. If in-field testing is required the Pyramid can be used as a glove box and injected with an inert gas for sample stability.
Easy to set up and use in the field or lab
It is a multi-function disposable glove bag made of high-quality transparent PVC. Assembled in a few seconds, it can be used anywhere. The slanted shape of the enclo-sure provides an ergonomic working position for the user.

Light, mobile and disposable, it is an ideal protection tool which can suit many requirements in the laboratory or in the field
Optimal air-tightness
Each Pyramid is factory-tested to ensure an airtight seal by inflating with compressed air at a pressure of 2.5 mm Hg.
Once tested, it is given a serial number and a certificate to ensure safety.
Easy transport
Folds into an easy-to-carry size
Free ground shipping in the continental USA while supplies last.
For expedited delivery please call 844-675-0542 /
captairsales@erlab.com  or Contact Us


Width (mm/inches)
 Depth (mm/inches)
 Height (mm/inches)
860 (337/8)
560 (22)
725 (281/2)
Technical specifications

Enclosure and base
Flexible PVC

 Double lip zipper (600 mm / 235/8 in)

2 arm openings
 Rigid PVC (115 mm / 41/2 in ∅)

 16 mm / 5/8 in

Operating temperature
-25°C +45°C / -13°F +113°F

 1.55 kg / 3.42 lbs


Chemical Resistant Butyl rubber with PVC sleeves

Serial number
Unique reference number for better traceability

Gas insertion valve