The Tier1 10" x 4.5" Carbon Block Filter (0.5 micron) offers high-performance filtration for cleaner, fresher water. Comparable to the Pentek CBC-BB, it reduces impurities effectively while delivering excellent value. Designed for easy installation in most 10" x 4.5" housings.
Key Features 💧 Reduces impurities to 0.5 micron ⚡ Easy installation ✅ Durable carbon block media 🏠Fits most 10" x 4.5" housings 💰 Affordable replacement filter
