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Black mesh floor vent net, four by ten inches, very thin

deflect-o

deflect-o Register Net 4 x 10 x 0.1 Black RFN104

SKU CH-KMM7-C05FQ

A black mesh net sized 4 x 10 x 0.1 inches covers floor vents to catch debris

  • Typetype
  • Prevents debris entering ducts with fine mesh construction
  • Fits 4 by 10 inch floor vents precisely
  • Low 0.1 inch profile sits flush with flooring
  • Black finish blends discreetly into dark vent covers
  • Lightweight mesh allows airflow while trapping dust

Register Net for Floor Vents

The Deflecto Register Net is a mesh cover designed for floor vents measuring four by ten inches. It fits standard residential registers and helps keep debris from entering the ductwork. Homeowners and renters can use it to maintain cleaner air pathways without blocking airflow.

Simple Magnetic or Friction Fit

Installation requires no tools; the thin mesh sheet sits inside the register frame and stays in place by friction or the vent’s own magnetism. Because the material is only 0.1 inches thick, it adds virtually no height. The main issue is ensuring the vent opening matches the four-by-ten dimensions exactly, otherwise gaps can appear.

Four-by-Ten-Inch Footprint

The critical specification is the overall footprint of four inches wide by ten inches deep. This net only fits registers with that exact opening size. Buyers with differently sized floor vents, wall vents, or ceiling registers will need a different dimension.

Highlights

  • Prevents debris entering ducts with fine mesh construction
  • Fits 4 by 10 inch floor vents precisely
  • Low 0.1 inch profile sits flush with flooring
  • Black finish blends discreetly into dark vent covers
  • Lightweight mesh allows airflow while trapping dust

Specifications

Typetype
BrandDeflecto

Questions about this item

How can I confirm the register net is working after placing it over a floor vent?

Air should flow through the black mesh material while the net stays flat against the 4" by 10" opening without gaps.

What comes in the package and is any extra hardware required?

The box contains the 0.1" thick mesh register net; no additional fasteners or tools are needed for installation.

Which size should I choose for a standard floor register?

Select the 4" width by 10" depth version when your vent opening matches those dimensions.

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