About This

• COMPATIBLE REPLACEMENT MODELS – This 25 micron 10 x 2.5 carbon block cartridge is compatible with Pentair RFC-93, SDP-2510, 155063-43 and similar 10” x 2.5” whole house water filter housings.
• 25 MICRON CARBON BLOCK FILTRATION – Designed to help reduce chlorine taste and odor while capturing coarse sediment such as sand, dirt, rust flakes, and visible particulate, supporting strong residential water flow in treated municipal water systems.
• CARBON BLOCK MEDIA DESIGN – Radial flow carbon block construction combines mechanical sediment filtration with activated carbon adsorption, helping reduce chlorine while supporting stable household flow.
• IDEAL WHOLE HOUSE TREATMENT STAGE – Commonly installed in whole house filtration systems where coarse sediment capture and chlorine taste and odor reduction are desired in a single cartridge.
• SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on chlorine levels, sediment loads, water quality, and micron rating; many households replace 25 micron whole house sediment filters around six months to maintain steady flow and consistent system performance.

Overview

• Material : Granular Activated Carbon
• Product Dimensions : 10"D x 2.5"W x 2.5"H
• External Testing Certification : NSF
• Product Benefits : Reduces chlorine taste and odor using dense carbon block media, Captures sediment, rust, sand, and silt rated at 25 microns, Supports balanced flow and filtration in 10 x 2.5 inch housings, Designed for treated municipal water applications, Suitable for use in multi-stage whole house filtration systems Reduces chlorine taste and odor using dense carbon block media, Captures sediment, rust, sand, and silt rated at 25 microns, Supports bal… See more
• Brand : Tier1