The Tier1 10" x 4.5" Pleated Cellulose Replacement Filter (20 Micron) is a reliable and efficient solution for reducing rust, silt, dirt, scale, and sand from your municipal water supply. Comparable to the Pentek S1-BB, this pleated cellulose filter is designed for whole-house filtration systems that demand consistent water clarity and improved appliance protection. Its carbon resin–impregnated pleated design ensures long-lasting performance and maximum surface area for efficient contaminant capture.
Key Features 💧 Reduces rust, silt, dirt, scale, and sand 🏠 Ideal for municipal water system applications 🧩 Compatible with Pentek S1-BB and similar models 📃 Pleated cellulose design for greater dirt-holding capacity ⏳ Provides up to 3 months of dependable filtration
Specification 📏 Size: 10" x 4.5" 🔹 Micron Rating: 20 micron ⚙️ Material: Carbon Resin–Impregnated Pleated Cellulose 🏠 Flow Rate: Up to 10 gallons per minute 📦 Included: 1 replacement filter cartridge
