The Puretec RB501 is a ribbed sediment cartridge designed to reduce dirt, rust, algae and organic matter. Grooves in the polypropylene media increase the available surface area, while the graded-density construction supports higher dirt holding and longer service life than a comparable smooth-surface cartridge.
Key Features
- Graded-density ribbed design
- Grooved surface increases filtration area
- Reduces dirt, rust, algae and organic matter
- Polypropylene filter media
- Designed for high dirt-holding capacity
- Maximum manufacturer temperature rating of 60°C
Product Specifications
- Model: RB501
- Size: Standard 2.5” x 10”
- Micron rating: 50 micron
- Flow range: 0–38 L/min
- Pressure range: 100–900 kPa
- Temperature range: 0–60°C
- Media: Polypropylene
Before Ordering
Confirm the required micron rating and housing size. Actual service life depends on incoming water quality, sediment loading and flow conditions.

