Descripción
NP5 Nelsen Dirt Cartridge 9-3/4" 5 Micron Spun Polypropylene – Superior Sediment Filtration for Cleaner Water Systems
Designed specifically for effective sediment removal, the NP5 Nelsen Dirt Cart 9-3/4 5mic Spn Ply filter cartridge ensures your water system stays free from damaging particles. Unlike generic filter cartridges, this spun polypropylene filter offers reliable 5-micron filtration, making it a trusted component in maintaining water treatment efficiency and protecting downstream equipment. Its compatibility with a variety of filter housings makes it an essential upgrade for anyone seeking consistent water clarity.
Key Benefits
- Protects your water system from sediment buildup that can cause wear and clogging
- Delivers consistent 5-micron filtration for improved water clarity and quality
- Extends the lifespan of pumps, valves, and other system components by reducing particulate intrusion
- Easy to replace and compatible with standard 9-3/4 inch housings, minimizing downtime
- Constructed from durable spun polypropylene for long-lasting performance under typical water treatment conditions
How It Works
The NP5 Nelsen Dirt Cartridge employs a tightly wound spun polypropylene media that traps fine sediment particles as water passes through. Its 5-micron rating means it captures impurities like dirt, sand, rust, and other suspended solids that can degrade water quality or damage equipment. Installed inside a compatible filter housing, this cartridge acts as the first line of defense in your water treatment setup, ensuring cleaner water flows through subsequent system components.
By capturing sediments early, it helps maintain optimal system pressure and prevents clogs, supporting smoother operation and reducing maintenance frequency.
What to Expect
Upon installation, you’ll notice immediate improvements in water clarity as the cartridge begins filtering out visible and microscopic sediment. In the first days and weeks, performance remains consistent, providing peace of mind that your water system is protected. Over time, the cartridge will accumulate captured particles, and routine replacement will restore filtration efficiency and system health.
Regular monitoring and timely cartridge changes ensure long-term reliability, preventing sediment-related issues and maintaining optimal water flow rates.
What’s Inside
- Spun Polypropylene Filter Media – captures fine sediment particles down to 5 microns, essential for protecting your system
- Rigid Core Support – maintains cartridge shape and prevents collapse under water pressure, ensuring consistent filtration
- Standard 9-3/4 Inch Length – fits common filter housings for ease of integration and replacement
How to Use
- Turn off the water supply and relieve pressure from the filter housing before opening.
- Remove the old cartridge from the filter housing carefully.
- Insert the NP5 Nelsen Dirt Cartridge fully into the housing, ensuring proper alignment.
- Secure the housing cover tightly to prevent leaks.
- Turn the water supply back on slowly and check for any leaks around the housing.
- Monitor system pressure and water clarity regularly to determine the optimal replacement schedule.
Why Choose This Product
- Manufactured with high-quality spun polypropylene for durability and effective filtration
- Trusted by water treatment professionals for consistent performance in sediment removal
- Designed to fit standard filter housings, making it a versatile choice for various systems
- Backed by Water Softener Plus, a reliable vendor known for quality water treatment components
- Lightweight design facilitates easy installation and replacement without special tools
FAQ & Safety
Is this cartridge compatible with my existing filter housing?
It fits most standard 9-3/4 inch filter housings designed for spun polypropylene cartridges. Always verify your housing specifications before purchase.
How often should I replace the NP5 Nelsen Dirt Cartridge?
Replacement frequency depends on water quality and usage, but typically every 3 to 6 months or when you notice decreased flow or increased sediment.
Can this filter cartridge handle high water pressure?
Yes, it is designed to withstand typical residential and commercial water system pressures without compromising filtration.
Is the cartridge safe for potable water systems?
Yes, the spun polypropylene media is commonly used in potable water filtration applications.
How do I dispose of the used cartridge?
Dispose of the used filter according to local regulations, typically as non-hazardous waste.
Upgrade your system reliability today—add the NP5 Nelsen Dirt Cartridge to your cart and keep your water flowing clean and consistent.
Overview
- ? U.S.-based support and expert assistance
- ?? Built with trusted Pentair & Fleck components
- ?? Ships nationwide - freight-safe packaging
- ?? Ideal for residential and light-commercial systems
Specs (Typical)
| Max Operating Pressure | 125 psi |
|---|---|
| Max Water Temp | 100 ?F |
| Electrical | 120 V AC |
| Flow Range | 5-45 GPM (model dependent) |
Related: Control Valves . Parts . Get sizing help

