The base contains from 3 to 36 mounting seats for filtering elements.
 
 
| Holder brand | Number of elements, their height, mm | Dimensions, mm | Max. operating temperature оС | Max. working pressure MPa | Nominal bore diameter, mm | Nominal capacity, m3 / h | ||||
| Height | Width | |||||||||
| Holders for 3 seats | ||||||||||
| DFP-203L-500 | Зх500 | 996 | 335 | 150 | 0,6 | 32 | 3 | |||
| DFP-203L -750 | Зх750 | 1246 | 335 | 150 | 0,6 | 32 | 4,5 | |||
| DFP-203L-1000 | Зх1000 | 1491 | 335 | 150 | 0,6 | 32 | 6 | |||
| Holders for 5 seats | ||||||||||
| DFP-205L -500 | 5х500 | 1065 | 424 | 150 | 0,6 | 50 | 5 | |||
| DFP -205L -750 | 5х750 | 1318 | 424 | 150 | 0,6 | 50 | 7,5 | |||
| DFP-205L-1000 | 5х1000 | 1563 | 424 | 150 | 0,6 | 50 | 10 | |||
| Holders for 8 seats | ||||||||||
| DFP-208L-750 | 8х750 | 1370 | 424 | 150 | 0,6 | 50 | 12 | |||
| DFP-208L-1000 | 8х1000 | 1620 | 424 | 150 | 0,6 | 50 | 16 | |||
| Holders for 12 seats | ||||||||||
| DFP-212L-750 | 12х750 | 1378 | 424 | 150 | 0,6 | 50 | 18 | |||
| DFP-212L-1000 | 12х1000 | 1628 | 424 | 150 | 0,6 | 50 | 24 | |||
| Holders for 18 seats | ||||||||||
| DFP-218L-750 | 18х750 | 1440 | 530 | 150 | 0,6 | 80 | 27 | |||
| DFP-218L-1000 | 18х1000 | 1690 | 530 | 150 | 0,6 | 80 | 36 | |||
| DFP- | XYYL- | 500- | А0- | 01 | 
| Product type Holder Filtering element P-Cartridge | Digital designation of the filter holder material and design: X-material: 2-stainless steel; YY - number of seats for the element; L-application medium-liquid, | Height of filter elements that can be installed in the holder, mm | Adapter code for end part | Modification, not specified for base models |