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Netafim - DFR150L120 - Netafim 1 1/2" Long Filter Rings

Netafim DFR150L120 - 1 1/2" Long Disc Filter Rings, 140 Mesh

Brand: Netafim
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$123.84
$92.88
SKU DFR150L120

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Replacement Netafim DFR150L120 disc filter rings — 1 1/2" long, 140 mesh. These thermoplastic rings form the stacked cylindrical element used in Netafim manual disc filters to deliver reliable depth filtration, high dirt-holding capacity and reduced maintenance.

  • Compatibility: Fits Netafim manual disc filters sized for 1" and 1 1/2" ports, including long/super manual models.
  • Filtration grade: 140 mesh depth filtration for fine particle removal and improved system protection.
  • Materials: Thermoplastic disc rings (commonly polypropylene) engineered to resist corrosion and chemical exposure in irrigation systems.
  • Performance: Designed for typical 1 1/2" flow ranges (approx. 10–52 GPM) and maximum pressures up to 140 PSI.
  • Service & maintenance: Rings are simple to remove, inspect and replace during manual backflush or routine servicing.
  • Identification & sizing: Rings are color-coded by mesh for quick identification; replace as a full set or combine rings per manufacturer guidance.
  • Documents: Installation guides and product brochures are available for 1 1/2" and long manual disc filters in the product resources.

Use these replacement rings to restore original filtration performance or to expand capacity by building modular stacks. Consult the included installation PDFs or the Netafim manual-disc filter datasheets to confirm fit for a specific filter head and flow requirement prior to purchase.

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Frequently Asked Questions

What filters do these rings fit?
These rings fit Netafim manual disc filters sized for 1" and 1 1/2" ports, including long/super manual models.
How fine is the 140 mesh rating in microns?
A 140 mesh disc provides fine depth filtration suitable for most irrigation supplies; consult product datasheets for exact micron equivalence.
How do I replace the disc rings?
Shut off supply, open the filter body, remove old rings, stack new rings evenly and reassemble. See installation PDF for steps.
Can I mix ring meshes to change filtration grade?
Yes — rings can be combined to tailor filtration, but follow Netafim guidance to maintain consistent performance and prevent clogging.