iSpring WSP-50 Spin Down Sediment Filter – 50 Micron, Whole-House Prefilter, Lead-Free Brass

Overview

Protect your home’s plumbing with the iSpring WSP-50 Spin Down Sediment Filter. This 50-micron prefilter is designed to sit at the entry of a whole-house water system, catching sand, rust, dirt, and large particles before they reach downstream filters and appliances. Built to perform in indoor residential settings, it combines durable construction with simple maintenance to help you maintain steady water flow and reduce wear on other filtration components.

Key benefits

• Whole-house protection: a single unit guards your entire plumbing system from sediment and debris.
• Flushable and reusable: regular flushing helps keep performance in check and reduces downstream filter workload.
• Robust materials: lead-free brass head paired with a stainless steel mesh screen for long-lasting durability.
• Simple installation: standard 1" MNPT and 3/4" FNPT ends with a garden hose flush-out valve for easy setup and maintenance.
• See-through housing: visual monitoring makes it easy to spot sediment buildup and plan maintenance.
• Indoor-friendly operating range: designed for typical indoor water temperatures and pressures, with guidance on pressure loss and clogging causes.

Important considerations

Note that screens rated at 50 or 100 microns may clog quickly in highly sediment-rich water. If your supply contains heavy sediments or large particles, you may want to consider a larger micron option or a higher-capacity model. For different micron sizes, contact our team for screen replacement options and compatibility guidance. The WSP-series is versatile and your installer can suggest whether a larger micron or larger unit suits your needs better.

Maintenance and use cases

• Maintenance: use the flush-out valve to clear trapped debris and inspect the see-through housing to gauge when flushing is due.
• Use cases: ideal for well water, municipal systems with sediment issues, or homes undergoing plumbing work where particulates may be present.

Durability and service life are optimized by the solid brass machine head and the stainless steel mesh filter. Expect the filter assembly to perform reliably for years with periodic flushing and proper sizing. If contaminants are abundant or too large for 50 microns, consider our WSP50B or WSP50J lines for higher flow and filtration needs.