Drum Vent Dryer

Drum Vent Dryer Drum Vent Dryer installed on a 55-gallon drum Saturated Desiccant in a Drum Vent Dryer

Ultra Clean Drum Vent Dryer - Heavy Duty

Pre-filled with blue silica gel, drum vent dryers protect drums during storage and use.
Desiccant Charge

2.65 LBS

Desiccant Type


Stock Status


Part Number


Product Description


Drum Desiccant Breathers, also known as Drum Vent Dryers, prevent contamination of chemical products (powders, liquids and semi-solids) in 55-gallon drums during storage and use. AGM’s Drum Desiccant Breathers are quick and easy to install. The units are reusable — saturated color change silica gel desiccant is easily replaced. Drum Desiccant Breathers can also be filled with orange silica gel (acceptable for use in the European Union), molecular sieve, activated alumina and activated carbon.

Selection Guide
Std. Duty
Heavy Duty Industrial
Std. Duty
Ultra Clean
Heavy Duty
Ultra Clean
Part No.
Desiccant Charge
1.32 lbs.
2.65 lbs.
1.32 lbs.
2.65 lbs.
Adsorption Capacity
3.17 oz. H2O
6.35 oz. H2O
2.12 oz. H2O
4.23 oz. H2O
Air Drying Capacity
211.9 ft3
423.8 ft3
141.3 ft3
282.5 ft3
Maximum Flow Rate
1.06 ft3/minute at 50 microns nominal
1.06 ft3/minute at 0.5 microns nominal
Operating Temperature
-4°F to 131°F (-20°C to 55°C)
-40°F to 176°F (-40°C to 80°C)
Housing Materials
UV Resistant Polycarbonate & PVC
UV Resistant Polycarbonate
Mounting Thread
3/4" NPSM (Includes 3/4-14 NPT adapter to connect Drum Desiccant Breather to drum) Also fits 2" NPT adapter.


NOTE: A Heavy Duty Industrial Model with two times the desiccant fill is also available for larger storage tanks and use in tropical environments.

Drum Desiccant Breather


Additional Information

Part Number BL/D7548/02
Name Ultra Clean Drum Vent Dryer - Heavy Duty
Desiccant Charge 2.65 lbs
Weight 2.65 lbs
Stock Status Special Order
Desiccant Type Silica Gel

Technical Sheets

Installation Instructions View download
Air Flow Animation View download