DPM-4950 Cartridge | R173434 | C-4950 | For Pentair Dynamic Series IV | 50 Sq Ft
Couldn't load pickup availability
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Found In These Collections
The DPM-4950 Cartridge 2-Pack is a USA-made replacement set built for Pentair Dynamic Series IV DFM 50 and DFML 50 systems. Each pleated cartridge delivers 50 square feet of dependable filtration for clear, healthy pool water. With reinforced cores and chemical-resistant synthetic media, these filters exceed OEM standards for durability and performance. Each unit replaces models C-4950, R173434, and FC-2390, and measures 13 5/16" in height, 4 15/16" in outer diameter, and 2 1/8" in inner diameter. Ideal for restoring performance in pools using older or clogged filters.
Highlights
-
Fits Pentair Dynamic IV Systems: Designed for DFM 50 and DFML 50; replaces C-4950, R173434, FC-2390
-
High-Efficiency 50 Sq Ft Filtration (Each): Captures fine particles and promotes crystal-clear pool water
-
Reinforced USA Construction: Durable internal core supports long-term use under pressure
-
OEM-Compatible Size: Each filter measures 13 5/16" x 4 15/16" x 2 1/8" for easy installation
- 2-Pack Value: Includes two cartridges—perfect for replacing dual-filter setups or keeping a spare
Compatibility
- Pentair Dynamic Series IV Filter Models: DFM 50 and DFML 50
Replaces
- C-4950
- R173434
- FC-2390
Additional Info
Local Price – DPM-4950 Cartridges for Pentair DFML 50
Compatible with Pentair Dynamic Series IV DFML 50 filters
Replaces part numbers C-4950, FC-2390, and R173434
Each unit covers 50 square feet of filtration
Exact dimensions: 13 5/16" height, 4 15/16" OD, 2 1/8" ID
Two-pack cartridge replacement for local service use
High-Value Local Filter Solution
Made in the USA for consistent build quality
Pleated filter media resists chemical and physical breakdown
Long-lasting performance under frequent pool use
Reinforced core prevents collapse and internal damage
Matches OEM flow and debris-holding specs
Perfect for On-Site Pool Techs
Fast installation for pool service professionals
Ideal for residential pools with Dynamic Series IV systems
Balanced water flow improves filtration effectiveness
Available through local suppliers and retailers
Reduces frequency of filter maintenance or backwashing
Questions & Answers
Have a Question?
Be the first to ask a question about this.