DUAL LAYER | 2.5" x 4.5" | Filter Bags | High-Quality Nylon Mesh | 25, and 120 Micron | ROZN Inc.

Dual-Lined Filters — 25nm Inner / 120nm Outer

Filters come pre-flipped and ready for use!

Our dual-lined filter bags are designed for professionals who demand the highest level of cleanliness, consistency, and durability in their process. Featuring a 25nm inner layer and a 120nm outer layer, these filters provide exceptional precision — the inner layer captures ultra-fine material while the outer layer reinforces structure and flow.

Each bag is heat welded with no stitching, eliminating weak points and minimizing the risk of fiber shedding or leaks. The result is a seamless, high-strength design built for consistent performance under pressure and temperature.

Ideal for a wide range of filtration applications where clarity and reliability matter most.

Product Features:

• Dual-layer design: 25nm (inner) / 120nm (outer)

• 100% Monofilament Nylon Mesh

• Dye-Free and Solvent-Safe

• Heat Welded — No Stitching

• Durable, Washable, and Reusable

• Heat Resistant up to 430°F (220°C)

• Washed and rinsed after production

Engineered for precision, built for performance.