Tier1 20" x 4.5" Pleated Polyester Filter, 30 Micron

The Tier1 20" x 4.5" Pleated Polyester Filter is a durable whole-house replacement cartridge designed to reduce dirt, sand, and sediment in residential water systems. Made with pleated polyester media, it provides high surface area for efficient filtration, extended filter life, and strong water flow. Perfect for standard 20" Big Blue housings.

Key Features
💧 Reduces sediment, sand, and dirt for cleaner water
🧩 Pleated polyester design enhances filtration and flow
🏠 Ideal for whole-house water filtration systems
🔧 Compatible with standard Big Blue housings

Specification
📏 Dimensions: 20" x 4.5"
⚙ Micron rating: 30 micron
🧰 Filter media: Pleated polyester
🔩 Compatibility: Fits 20" Big Blue housings
📦 Included: One replacement filter cartridge