This silica gel breather is designed as a disposable breather which will last in the field considerably longer than a standard oil cup breather. The oil free valve on the bottom does not restrict airflow, however acts as the first water trap prior to the desiccant doing its job.
Save time and money by field techs carrying spares for easy replacement when required and keep the transformer in the best possible condition by ensuring the silica gel breathers are replaced when required.
Oxygen, moisture and heat will eventually form acids in your oil. Help slow the process by having quality desiccant breathers working effectively.
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