iFilters SG5-P1-SET 2-Stage Sediment CTO Filter Set, LWH-D Gen 1

Product Information

About this item

• ⚠️ Gen 1 Compatibility Notice – Designed as the standard replacement filter set for iFilters LWH-D GEN 1 whole house filtration systems only. ONLY COMPATIBLE with LWH-D system with BLACK filter gaskets.
• 💧 Compatible 10 x 2.5 Replacement Set – Designed to fit most standard 10" x 2.5" filter housings that use one sediment pre-filter and one CTO carbon filter. This set is also interchangeable with AP110 and AP117 style cartridges, making it a practical replacement option for compatible under-sink, point-of-use, and light-duty whole house filtration systems.
• 💧 Complete 2-Stage Filtration – Includes one SG5-2510 grooved sediment filter and one IF-P117 CTO carbon filter to help improve household water clarity, taste, and odor. The sediment stage helps capture dirt, rust, sand, silt, and suspended particles, while the CTO carbon stage helps reduce chlorine taste and odor for cleaner, better-tasting water.
• 💧 SG5-2510 Grooved Sediment Filter – The first-stage 5 micron grooved sediment filter is designed to capture sediment before water reaches the carbon filtration stage. Its grooved polypropylene design increases surface area compared to a smooth sediment cartridge, helping improve dirt-holding capacity, filtration efficiency, and flow performance in city and well water applications.
• 💧 IF-P117 CTO Carbon Filtration – The second-stage CTO carbon filter helps reduce chlorine taste and odor while polishing the water for improved taste and smell. This carbon filtration stage is ideal for everyday household water use, including drinking, cooking, washing, and general point-of-use or light-duty whole house filtration.
• 💧 Designed For City & Well Water – Built for residential water filtration applications where sediment, rust, dirt, sand, silt, chlorine taste, and odor can affect water quality. Use this set as a replacement filter pack for compatible 10" x 2.5" systems to support clearer water, better taste, and reliable everyday filtration performance.
• 💧 Long-Lasting Filter Performance – These replacement water filters are built to provide reliable filtration performance for up to 6 months, depending on your water usage and local water quality. Replace sooner if water flow slows, taste or odor returns, or the cartridges become heavily loaded with sediment.
• 💧 NSF Certified Quality – Certified to meet strict NSF standards for quality, material safety, and filtration performance. Built with dependable sediment and CTO carbon filtration media to help reduce sediment, chlorine taste, and odor while supporting cleaner, better-tasting water.
• 💧 Important TDS Notice – This 2-stage sediment and CTO carbon filter set is designed to help reduce sediment, rust, sand, silt, chlorine taste, and odor, but it does not reduce total dissolved solids. TDS reduction typically requires reverse osmosis filtration and should not be expected from a sediment and carbon filter set.
• 💧 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.