Application: highest efficiency with adapted nominal airflows Pharmaceutical technology Description Filter classes H14-U16 Structure/Media high-performance filter media with spacers of thermoplastic adhesives scan test analogous to DIN EN 1822 Design anodised aluminium profile continuous foam gasket both-sided grid protection standard installation depths:69, 78, 90, 105, 115 mm Advantages self-supporting media pack with optimised pleating geometry low pressure drop reduction of energy costs long-life cycles