| 
             Model 
             | 
            
             Width 
             | 
            
             Height 
             | 
            
             Depth 
             | 
            
             Media Area 
             | 
            
             Air flow and pressure drop 
             | 
            
             EN7EN779 
             | 
        ||
| 
             WBK592-592-295 
             | 
            
             592 
             | 
            
             592 
             | 
            
             295 
             | 
            
             16.8 
             | 
            
             2500/40 
             | 
            
             3600/80 
             | 
            
             4500/120 
             | 
            
             F6 
             | 
        
| 
             WBK490-592-295 
             | 
            
             490 
             | 
            
             592 
             | 
            
             295 
             | 
            
             12.6 
             | 
            
             1875/40 
             | 
            
             2700/80 
             | 
            
             3375/120 
             | 
        |
| 
             WBK287-592-295 
             | 
            
             287 
             | 
            
             592 
             | 
            
             295 
             | 
            
             8.4 
             | 
            
             1250/40 
             | 
            
             1800/80 
             | 
            
             2250/120 
             | 
        |
| 
             WBK592-490-295 
             | 
            
             592 
             | 
            
             490 
             | 
            
             295 
             | 
            
             13.8 
             | 
            
             2000/40 
             | 
            
             2900/40 
             | 
            
             3600/120 
             | 
        |
| 
             WBK592-287-295 
             | 
            
             592 
             | 
            
             287 
             | 
            
             295 
             | 
            
             7.3 
             | 
            
             1250/45 
             | 
            
             1800/85 
             | 
            
             2100/130 
             | 
        |
| 
             WBK592-592-295 
             | 
            
             592 
             | 
            
             592 
             | 
            
             295 
             | 
            
             16.8 
             | 
            
             2500/60 
             | 
            
             3600/80 
             | 
            
             4500/140 
             | 
            
             F7 
             | 
        
| 
             WBK490-592-295 
             | 
            
             490 
             | 
            
             592 
             | 
            
             295 
             | 
            
             12.6 
             | 
            
             1875/60 
             | 
            
             2700/80 
             | 
            
             3375/140 
             | 
        |
| 
             WBK287-592-295 
             | 
            
             287 
             | 
            
             592 
             | 
            
             295 
             | 
            
             8.4 
             | 
            
             1250/60 
             | 
            
             1800/80 
             | 
            
             2250/140 
             | 
        |
| 
             WBK592-490-295 
             | 
            
             592 
             | 
            
             490 
             | 
            
             295 
             | 
            
             13.8 
             | 
            
             2000/60 
             | 
            
             2900/40 
             | 
            
             3600/140 
             | 
        |
| 
             WBK592-287-295 
             | 
            
             592 
             | 
            
             287 
             | 
            
             295 
             | 
            
             7.3 
             | 
            
             1250/65 
             | 
            
             1800/85 
             | 
            
             2100/150 
             | 
        |
| 
             WBK592-592-295 
             | 
            
             592 
             | 
            
             592 
             | 
            
             295 
             | 
            
             16.8 
             | 
            
             2500/75 
             | 
            
             3600/80 
             | 
            
             4500/165 
             | 
            
             F8 
             | 
        
| 
             WBK490-592-295 
             | 
            
             490 
             | 
            
             592 
             | 
            
             295 
             | 
            
             12.6 
             | 
            
             1875/75 
             | 
            
             2700/80 
             | 
            
             3375/165 
             | 
        |
| 
             WBK287-592-295 
             | 
            
             287 
             | 
            
             592 
             | 
            
             295 
             | 
            
             8.4 
             | 
            
             1250/75 
             | 
            
             1800/80 
             | 
            
             2250/165 
             | 
        |
| 
             WBK592-490-295 
             | 
            
             592 
             | 
            
             490 
             | 
            
             295 
             | 
            
             13.8 
             | 
            
             2000/80 
             | 
            
             2900/40 
             | 
            
             3600/170 
             | 
        |
| 
             WBK592-287-295 
             | 
            
             592 
             | 
            
             287 
             | 
            
             295 
             | 
            
             7.3 
             | 
            
             1250/80 
             | 
            
             1800/85 
             | 
            
             2100/180 
             | 
        |
| 
             WBK592-592-295 
             | 
            
             592 
             | 
            
             592 
             | 
            
             295 
             | 
            
             16.8 
             | 
            
             2500/75 
             | 
            
             3600/80 
             | 
            
             3600/200 
             | 
            
             F9 
             | 
        
| 
             WBK490-592-295 
             | 
            
             490 
             | 
            
             592 
             | 
            
             295 
             | 
            
             12.6 
             | 
            
             1875/75 
             | 
            
             2700/80 
             | 
            
             2700/200 
             | 
        |
| 
             WBK287-592-295 
             | 
            
             287 
             | 
            
             592 
             | 
            
             295 
             | 
            
             8.4 
             | 
            
             1250/75 
             | 
            
             1800/80 
             | 
            
             1800/200 
             | 
        |
| 
             WBK592-490-295 
             | 
            
             592 
             | 
            
             490 
             | 
            
             295 
             | 
            
             13.8 
             | 
            
             2000/80 
             | 
            
             2900/40 
             | 
            
             2900/205 
             | 
        |
| 
             WBK592-287-295 
             | 
            
             592 
             | 
            
             287 
             | 
            
             295 
             | 
            
             7.3 
             | 
            
             1250/80 
             | 
            
             1800/85 
             | 
            
             1700/205 
             | 
        |