Duotight filter (100 mesh) 5/16" (8 mm) or 3/8" (9.5 mm)

This Duotight 100‑mesh filter is designed to efficiently remove particles from your lines, protecting your brewing equipment or inline water filters. Thanks to its push‑in system, it integrates easily into any setup using Duotight or John Guest fittings.

Made from food‑grade acetal plastic, it provides 150‑micron filtration suitable for common applications: water pre‑filtration, pump protection, or light filtration during keg‑to‑keg transfers (after proper cold crashing and sanitising).

The filter is available in two diameters: 5/16" (8 mm) and 3/8" (9.5 mm). It is essential to select the version that matches the actual diameter of your line to ensure a perfect seal.

Why choose this product?

• Effectively protects your equipment by retaining particles.
• Easy installation thanks to the Duotight push‑in system.
• Available in 5/16" or 3/8" to match your tubing.

Technical specifications

• Type: inline filter 100 mesh
• Filtration: 150 microns
• Material: food‑grade acetal plastic
• Available diameters: 5/16" (8 mm) or 3/8" (9.5 mm)
• Compatibility: Duotight push‑in fittings
• Manufacturer recommendation: EVABarrier 6.35 mm ID x 9.5 mm OD tubing for the 3/8" version
• Installation: mount near the water inlet, away from direct sunlight
• Max recommended pressure: 100 psi (above this, use an inline filter + reducers)
• Included: filter only

Technical Tips

• Always test for leaks after installation, especially on a new line.
• Place the filter upstream of sensitive equipment to extend its lifespan.
• Rinse the filter regularly to maintain optimal flow.

Product FAQ

• Can I use it to filter hops? Yes, only for light keg‑to‑keg use after cold crashing.
• Does the filter include reducers or adapters? No, filter only.
• How do I choose the correct size? Measure the outer diameter of your tubing: 8 mm = 5/16", 9.5 mm = 3/8".