The Tier1 20" x 4.5" Whole House Pleated Polyester Water Filter (5 Micron) is the perfect replacement for Pentek ECP5-20BB filters, offering superior sediment reduction for chlorinated water systems. Designed for 20" x 4.5" whole house filtration units, this filter efficiently reduces fine dirt, sand, and sediment to deliver cleaner, fresher water throughout your home. Built with durable pleated polyester, it ensures longer life, greater surface area, and enhanced contaminant capture — all backed by Tier1’s Unconditional Product Guarantee for Life.
Key Features 💧 Reduces fine dirt, sand, and sediment for cleaner water 🏠 Ideal for chlorinated municipal water systems 🧩 Compatible with Pentek ECP5-20BB and similar models 📃 Pleated polyester design increases efficiency and longevity ✅ Backed by Tier1’s Unconditional Product Guarantee for Life
Specification 📏 Size: 20" x 4.5" 🔹 Micron Rating: 5 micron ⚙️ Material: Pleated Polyester 🏠 Flow Rate: Up to 20 gallons per minute ⏳ Filter Life: Up to 6 months 📦 Included: 1 replacement filter cartridge
