Each Valved Reservoir Breather contains a mix of Molecular Sieve and Indicating Silica Gel. The silica gel changes colour (turns green) to signal saturation.
Christmas holidays has begun - thank you for all your support
Christmas holidays has begun - thank you for all your support
Each Valved Reservoir Breather contains a mix of Molecular Sieve and Indicating Silica Gel. The silica gel changes colour (turns green) to signal saturation.