About This

• Compatible Replacement Filter Set – The SP30-KDF1-4510 is designed as the OEM replacement filter set for iFilters MWH-D-WELL and MWHSD-WELL whole house filtration systems. This set includes the SP30-4510 pleated sediment filter and KDF1-4510 GAC/KDF filter to help restore system performance with the correct replacement cartridges.
• Washable Pleated Pre-Filter – The first-stage pleated sediment filter provides a large filtration surface area to help capture sediment before water reaches the specialty media stage. The pleats are designed to resist harboring growth, allowing the filter to be rinsed and reused while helping maintain cleaner filter media between replacements.
• GAC/KDF Advanced Filtration – The second cartridge combines granular activated carbon and KDF media for two additional filtration stages in one housing. GAC helps reduce chlorine taste and odor, bad taste, VOCs, and common organic compounds, while KDF media helps reduce iron, sulfur odor, heavy metals, and other well water concerns through redox filtration.
• Built For Well Water Problems – Ideal for homes dealing with sediment, rust, iron staining, sulfur or rotten egg odor, chlorine taste, bad taste, and unpleasant smells. This replacement set helps maintain cleaner incoming water before it reaches faucets, showers, laundry, water heaters, dishwashers, washing machines, plumbing, fixtures, and downstream equipment.
• Long-Lasting Filter Performance – Designed for reliable whole house filtration with recommended replacement every 6-12 months, depending on water quality and usage. Actual lifespan may vary based on sediment level, iron level, sulfur level, chlorine level, water pressure, and household consumption. Replace when water flow slows, odor returns, or filtration performance begins to decline.
• Important TDS Notice – This filter or filtration system is not designed to reduce total dissolved solids from the water supply. If TDS reduction is your goal, explore iFilters reverse osmosis systems designed for TDS reduction.
• Lifetime Technical Support – Your satisfaction is important to us. Every iFilters filter is backed by knowledgeable USA-based lifetime technical support. Whether you need help confirming compatibility, installing your filter, troubleshooting performance, or choosing the right replacement cartridge, our team is here to help before and after your purchase.

Overview

• Material : Granular Activated Carbon, KDF55 Media, Polypropylene (PP)
• Product Dimensions : 4.5"D x 4.5"W x 10"H
• Item Weight : 3.5 pounds
• External Testing Certification : NSF
• Product Benefits : Removes dirt, sand, rust, chemicals, chlorine, heavy metals, and other contaminants; improves water taste and quality; increases water flow rate. Removes dirt, sand, rust, chemicals, chlorine, heavy metals, and other contaminants; improves water taste and quality; increases water flow rate.