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Netafim DFR075140 3/4-inch replacement disc filter rings in stacked view, 140 mesh polypropylene rings for manual disc filters.

Netafim DFR075140 3/4" Replacement Disc Rings - 140 Mesh

Brand: Netafim
Save 25%
$29.17
$21.88
SKU DFR075140

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Replacement disc ring set for Netafim 3/4" manual disc filters. These plastic rings stack to form a deep, cylindrical filter element that traps debris throughout the ring depth rather than only on the surface, helping protect irrigation systems from clogging and reducing cleaning frequency.

  • Mesh rating: 140 mesh (approximately 55 microns) for fine debris removal while maintaining flow.
  • Compatibility: Designed for Netafim 3/4" manual disc filter models (DFR075140 replacement rings).
  • Materials: Durable polypropylene disc rings; filter housings typically use reinforced polyamide and EPDM O-rings for sealing.
  • Performance: Suitable for low-flow irrigation applications; 3/4" models support typical flow ranges for small systems and operate at manufacturer-rated working pressures.
  • Maintenance: Rings are color-coded for mesh identification, easy to remove for quick cleaning, and simple to replace when worn.

These replacement rings let you refresh the filter element without replacing the entire filter assembly. Installation and service documents are available for download; inspect rings during routine maintenance and replace any rings that show wear or permanent clogging to maintain optimal filtration.

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Frequently Asked Questions

What filters are these discs compatible with?
Made for Netafim 3/4" manual disc filters (DFR075140). Verify your filter size and model before ordering.
What does 140 mesh mean in microns?
140 mesh corresponds to about 55 microns, giving fine debris removal while maintaining flow in low‑flow lines.
How often should I replace the disc rings?
Replace as needed based on water quality and inspection. Swap rings when they show wear, damage, or persistent clogging.