DES-CASE Desiccant Breathers
As the originator of the first desiccant breather, Des-Case has been pioneering the breather industry for decades partnering with some of the largest manufacturing companies around the world. Ensure your lubricants are protected from harmful moisture and particulates one of our breathers.
Standard Desiccant Breathers
Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications.Read more >
VentGuard™ Desiccant Series Breathers
Des-Case VentGuard™ breathers have check-valve technology that isolates the system and only ‘breathes’ when necessary, making them an ideal solution to protect low-flow applications with intermittent operations. Check valves provide slight system pressurization that allows for controlled breathing without excessive pressure build-up. The system breathes only when pressured to do so, and then the air is cleaned and dried before it is introduced into the system, ensuring a clean, dry headspace. This control mechanism also prevents premature saturation of the silica gel and extends breather life, a problem not as easily tackled by standard desiccant breathers exposed to extreme moisture.Read more >
Extended® Series Desiccant Breathers
Des-Case Extended Series® desiccant breathers combine the trusted materials and design of our Standard breathers with the check-valves of our VentGuard™ and HydroGuard® breathers, plus a new oil mist reducing feature, higher air flows and more than double the desiccant! These high airflow, long-lasting desiccant breathers are ideal for tank farms and large or remote applications.Read more >
Extreme Duty Breathers
The Des-Case Extreme Duty (XD) desiccant breather has excellent vibration and impact resistance, can withstand broad temperature ranges, has expansive chemical compatibility, and features quality check valve technology while still accommodating higher air flow. The Extreme Duty breather also has the best filter efficiency of any Des-Case breather―down to 0.3µ absolute (β0.3≥200).Read more >
Des-Case HydroGuard® breathers uniquely feature an expansion chamber and internal check valves that create a nearly-sealed system. Designed specifically for steady-state operations with minimal temperature fluctuations, these breathers provide excellent protection in continuous duty applications.Read more >
ACM / ACL Series Breathers
The ACM / ACL Series is suitable for mobile and industrial applications because of its lightweight, rugged body. This series is fully serviceable and offers a high dirt holding capacity.Read more >
KL Series Breathers
The KL series desiccant breathers are well suited for vibration and harsh environments, while also providing serviceability and high dirt holding capacity.Read more >
TDB Series Breathers
The TDB series is equipped to function in the harshest environments. It is fully serviceable, provides high dirt holding capacity, and includes an integrated anti-splash device to prevent oil from reaching the desiccant.Read more >
Rebuildable Steel Breathers
Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops.Read more >
Des-Case Non-Desiccant breathers prevent contamination ingress in low humidity environments or in applications where water-based fluids are in use (e.g. water glycol hydraulic fluid). They help to prevent contamination by preventing free water as well as particles down to 1 micron from getting into the reservoir.Read more >
Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon.Read more >
• Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time.
• Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment.
• View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet.