First filter included with every grille · One-time purchase · Check your fit
Reorder filters Shop the grille
07InstallationFig. 07

Simple to install. Easy to open.

Choose your baseboard or sidewall guide below. Before you begin, remove the existing grille, measure the duct opening itself, and confirm the fit.

00Before you startFig. 00

In the box

Included
  • 01Grille + backplate
  • 02Pre-cut activated-carbon filter (first one included)
  • 03Installation clips (1 top, 2 bottom)
  • 04Screws and anchors
  • 05Installation brochure + filter replacement card
Safety

Returns only. Never install a filtered grille on a supply vent — supply openings blow conditioned air out and aren’t what this product is designed for.

Return / Supply
Comparison drawing: a return grille draws room air inward, while a slimmer supply register pushes conditioned air out into the room.
Fig. 00Returns pull in — supplies push out
01BaseboardFig. 01

Baseboard install

  1. Step 1. Remove your existing grille and confirm the duct opening measures exactly 14″ × 6″.

  2. Step 2. Set the backplate into the opening at the floor line — the square lower corners sit flush where wall meets floor — and secure it as the included brochure directs.

  3. Step 3. Seat the filter against the backplate’s retention frame.

  4. Step 4. Snap the front grille on. Done.

Elevation drawing: the grille installed at a baseboard return, its square lower corners resting on the floor line.
Baseboard — square lower corners at the floor line
Watch the baseboard installation.Baseboard return grille · 1 min 9 sec
Read the visual steps

A person positions the white backplate in a baseboard return opening and secures it with screws using a cordless drill. They seat the black filter against the retention frame, then align and press the white front grille into place. The video ends with the completed installation. Follow the included instructions for your installation.

A white baseboard return grille above dark tile flooring.
A white baseboard return grille beside grey trim and wood-look flooring.
Fig. 01Baseboard placementFollow included instructions
02SidewallFig. 02

Sidewall install

  1. Step 1. Remove your existing grille and confirm an exact 14″ × 6″ duct opening.

  2. Step 2. Fit the top clip and the two bottom clips to the backplate, then set the backplate into the opening — the clips hold it tool-free.

  3. Step 3. Seat the filter against the retention frame.

  4. Step 4. Snap the front grille on.

Elevation drawing: the grille installed mid-wall on a sidewall return, with the one-top, two-bottom clip positions indicated.
Sidewall — one top clip, two bottom clips
Watch the sidewall installation.Sidewall return grille · Silent demonstration · 1 min 6 sec
Read the visual steps

A person removes the existing wall vent, fits the friction-fit clips to the backplate, seats the backplate in the opening, then fits the filter and front grille. The demonstration finishes by showing the grille opened for a filter replacement and closed again. Follow the included instructions for your installation.

A white return grille installed high on an olive-grey wall.
A white return grille installed high on a beige wall.
Fig. 02Sidewall — friction-fit clipsTool-free
03FilterFig. 03

Filter replacement

  1. Step 1. Pop the front grille off — a fingertip or a flathead in the edge notch does it.

  2. Step 2. Lift out the old filter. What it caught, you’ll see.

  3. Step 3. Seat the new filter flat against the frame, snap the front back on.

Inspect around every 90 days. Pets, home projects, and system runtime affect how quickly the filter collects dust.

See the filter change.Baseboard return grille · Silent demonstration · 25 seconds
Read the visual description

Release the front cover at the top edge and open it. Lift out the used filter. Place a new filter flat against the backplate’s retention frame, then refit the cover and press it closed.

Close view of a replacement activated-carbon filter pad.

Activated-carbon filter pad

Shop replacement filtersCheck my fitAll support answers