Description
NPF-5-975 Nelsen Dirt Cart Filter Cartridge: Superior Sediment Filtration for Cleaner Water Systems
When sediment and dirt threaten your water treatment system’s efficiency, the NPF-5-975 Nelsen Dirt Cart filter cartridge offers a dependable solution. Designed specifically for sediment filtration, this 9 3/4-inch 5-micron plated cartridge ensures your system stays protected from fine particles that can cause damage or reduce performance. Trust this filter cartridge to maintain cleaner water flow and extend the lifespan of your equipment.
Key Benefits
- Protects your water system from sediment buildup, reducing wear and tear on downstream components.
- Delivers high-efficiency 5-micron filtration to capture fine dirt and particles for improved water clarity.
- Durable construction designed to withstand consistent water pressure without compromising filtration quality.
- Easy to install replacement cartridge compatible with standard 9 3/4-inch housings, simplifying maintenance.
- Helps maintain optimal water flow rates by preventing clogging from sediment accumulation.
How It Works
The NPF-5-975 cartridge functions as a critical first line of defense in your water treatment setup by physically trapping dirt, rust, sand, and other sediment particles. Water flows through the 5-micron plated filter media, which captures impurities while allowing clean water to pass. This prevents sediment from entering pumps, valves, and other sensitive equipment, reducing potential damage and ensuring smooth operation.
Its 9 3/4-inch size makes it compatible with many standard filter housings, making it an essential component in sediment filtration systems for both residential and light commercial use.
What to Expect
Once installed, you’ll immediately notice improved water clarity and reduced sediment in your taps or system outputs. In the first few days and weeks, the cartridge efficiently captures particulate matter, maintaining consistent water flow while preventing system blockages. Over time, routine replacement ensures ongoing protection and system reliability without complicated upkeep.
Regular monitoring and timely cartridge changes will keep your water system performing optimally and extend the life of your entire treatment setup.
What’s Inside
- 5-Micron Plated Filter Media – Provides fine sediment filtration to capture dirt and particles as small as 5 microns.
- Polypropylene Core – Ensures structural integrity and supports the filter media under pressure.
- Durable Outer Layer – Protects against wear and allows consistent filtration performance throughout its lifespan.
- Standard 9 3/4-Inch Length – Fits most sediment filter housings for easy integration into your existing system.
How to Use
- Turn off the water supply to the filter housing before beginning the replacement process.
- Release pressure by opening a downstream faucet or using the housing’s pressure relief valve if available.
- Unscrew the filter housing carefully and remove the old cartridge.
- Insert the new NPF-5-975 Nelsen Dirt Cart cartridge, ensuring it seats properly inside the housing.
- Reassemble the housing securely and turn the water supply back on.
- Check for leaks and flush the system briefly to clear any trapped air or loose particles.
- Replace the cartridge as per your system’s maintenance schedule or when flow rates noticeably decrease.
Why Choose This Product
- Reliable Build Quality: Manufactured with premium materials to withstand regular use and maintain filtration integrity.
- Trusted Vendor: Water Softener Plus is known for quality water treatment components and dedicated customer support.
- Optimized for Sediment Filtration: Perfectly sized and rated to protect your system from damaging particles without sacrificing flow.
- Easy Maintenance: Compatible with common housings, making replacements straightforward and hassle-free.
FAQ & Safety
Is this filter cartridge compatible with all water filter housings?
This cartridge fits standard 9 3/4-inch sediment filter housings but always check your housing specifications for compatibility.
How often should I replace the NPF-5-975 cartridge?
Replacement frequency depends on water quality and usage but typically ranges from every 3 to 6 months or when flow noticeably decreases.
Can this cartridge handle high water pressure?
Yes, it is designed to withstand typical residential and light commercial water pressures without compromising filtration performance.
Is any special disposal required for used cartridges?
Used cartridges can usually be disposed of with regular household waste, but check local regulations for disposal recommendations.
Will this cartridge remove chemical contaminants?
No, this cartridge is designed specifically for sediment filtration and does not remove chemical impurities.
Upgrade your system reliability today—add the NPF-5-975 Nelsen Dirt Cart filter cartridge to your cart and keep your water flowing clean and consistent for years to come.
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

