NF-SL-02CL, Slim Clear NRO Sump, 2.5" x 10-1/4", C905-WF14

Slim Clear NRO Sump Filter Housing for Efficient Water Treatment and Easy Maintenance

The NF-SL-02CL Slim Clear NRO Sump is designed to enhance your water filtration system with unmatched reliability and clarity. Unlike bulky, opaque housings, this slim, transparent filter sump allows for quick visual inspection, making filter maintenance and monitoring effortless. Built specifically for water softeners and filtration setups, it combines durability with a compact design ideal for tight spaces.

Key Benefits

• Enables quick visual monitoring of filter condition to prevent unexpected system failures
• Compact slim design fits easily into tight or crowded water treatment setups
• Constructed from durable materials to withstand pressure and reduce risk of cracks or leaks
• Compatible with a wide range of 2.5" x 10-1/4" filter cartridges for versatile use
• Supports efficient sediment and particulate filtration to protect downstream equipment
• Lightweight design reduces stress on mounting points and simplifies installation

How It Works

The NF-SL-02CL sump acts as the housing component in your water filtration or softener system, encasing the filter cartridge securely while allowing water to pass through. As water flows into the sump, suspended particles and sediment are trapped by the filter cartridge inside. The slim clear design lets you visually assess the cartridge’s condition without disassembly, facilitating timely replacements that keep your water treatment system operating smoothly.

Its robust construction ensures it withstands typical residential or light commercial water pressures while maintaining a tight seal to prevent leaks and contamination.

What to Expect

Immediately after installation, you’ll notice a more streamlined setup with easy access for maintenance thanks to the slim profile and clear sump. During the first few weeks, you can visually monitor sediment buildup and filter performance, helping you optimize replacement intervals without guesswork. Over time, the durable build provides consistent protection for your filtration components, minimizing downtime and maintenance hassles.

Regular visual checks enabled by the clear housing also reduce the risk of clogging and extend the life of downstream water treatment equipment.

What’s Inside

• Slim Clear Polycarbonate Sump – Offers transparency for easy filter inspection and is strong enough to resist cracking under pressure.
• Threaded Base Connector – Ensures a secure, leak-proof fit with standard 2.5" x 10-1/4" filter cartridges and plumbing connections.
• O-ring Seal – Provides a tight seal preventing water leaks and maintaining system integrity.
• Mounting Flanges – Facilitate stable installation in compact or constrained spaces.

How to Use

1. Turn off water supply and relieve pressure in the system before installation.
2. Unscrew the existing sump or prepare the mounting point for the new sump installation.
3. Insert the appropriate 2.5" x 10-1/4" filter cartridge inside the clear sump housing.
4. Apply a clean O-ring lubricated with food-grade silicone to ensure a proper seal.
5. Screw the sump securely onto the base or filter head, ensuring tightness but avoiding over-tightening.
6. Turn water supply back on and check for leaks around connections.
7. Periodically inspect the clear sump for sediment buildup and replace the filter cartridge as needed.

Why Choose This Product

• High-Quality Build: Manufactured with durable, clear polycarbonate that resists cracking and discoloration.
• Trusted Vendor: Water Softener Plus is known for reliable, industry-standard water treatment components.
• Optimized for Filtration Systems: Designed specifically for sediment and particulate filtration housings in water softener setups.
• Space-Saving Design: Slim profile fits where traditional bulky housings cannot, ideal for under-sink or confined installations.

FAQ & Safety

Is this sump compatible with all filter cartridges?
This sump is designed for standard 2.5" x 10-1/4" filter cartridges commonly used in water softener and filtration systems.

How often should I replace the filter cartridge inside?
Replacement frequency depends on water quality and usage, but visual inspection through the clear sump helps you determine the optimal timing.

Can the sump handle high water pressure?
Yes, it is built to withstand typical residential and light commercial water pressures safely.

Is the clear material resistant to discoloration over time?
The polycarbonate is UV resistant and designed to maintain clarity with proper indoor use and maintenance.

How do I ensure a leak-free installation?
Use the included O-ring and apply silicone lubricant during assembly to create a secure and watertight seal.

Upgrade your system reliability today—add the NF-SL-02CL Slim Clear NRO Sump to your cart and keep your water flowing clean and consistent with easy filter monitoring and durable performance.