Valterra Refrigerator Vent Bug Screens: Norcold & Dometic Sizes

Valterra RV Refrigerator Vent Bug Screens: Match the Louver Size

Refrigerator side vents can look alike while having very different louver openings. Valterra makes four distinct stainless-steel screen sets for the selected Norcold and Dometic vent styles. Match the opening length, screen width and number of louvers before choosing a part.

Measure the existing vent, not just the refrigerator cabinet

1. Count the louver openings

Is the side vent made up of three long slots or six shorter slots? The A10-1313VP is a six-screen kit; the other models here contain three screens.

2. Measure the open slot

Measure the louver opening that the screen will protect, not the overall plastic vent frame. Compare its length to the listed Valterra opening measurement.

3. Confirm the vent family

Use the actual Norcold or Dometic vent style as a second check. The refrigerator brand alone is not enough to establish a screen fit.

Ventilation matters: These screens are designed to help limit pest intrusion while minimizing airflow restriction. Valterra instructs owners to inspect the screens monthly and clean them when needed. Follow the refrigerator and vent manufacturer's requirements for unobstructed ventilation.

Valterra refrigerator bug screen size comparison

The opening length and screen dimensions are different measurements. The manufacturer's screen dimensions below are approximate, so compare the actual grille and exact MPN before ordering.

MPN Vent brand Listed louver opening Screen dimensions Quantity
A10-1310VP Norcold 19¾ in 19.6 × 1.3 in 3 screens
A10-1311VP Dometic 20 in 20 × 1.5 in 3 screens
A10-1312VP Norcold 27½ in 27.5 × 1.3 in 3 screens
A10-1313VP Dometic 8⅛ in 8.1 × 1.5 in 6 screens

Which Valterra screen set is different?

A10-1310VP: A three-piece kit listed for certain Norcold vents with 19¾-inch louver openings. Each stainless-steel mesh piece is approximately 19.6 by 1.3 inches.

A10-1311VP: A three-piece kit for compatible Dometic vents with 20-inch louver openings. The screens are about 20 by 1.5 inches, which is not the same size as A10-1310VP.

A10-1312VP: A three-piece kit for certain longer Norcold vents with 27½-inch louver openings. These mesh pieces measure approximately 27.5 by 1.3 inches.

A10-1313VP: A six-piece kit for compatible Dometic vents with 8⅛-inch louver openings. These shorter screens measure about 8.1 by 1.5 inches and are not replacements for the three long-screen kits.

Browse the exact Valterra screen sets

Before installing insect screens

Clean the louver surfaces and inspect the vent for damage. Install the correct kit according to the Valterra instructions supplied for its MPN. After installation, confirm that the screen is secure and does not obstruct the refrigerator's required air intake or exhaust path. Remove accumulated debris promptly.

For identifying the vent assembly itself rather than the screen, consult our Norcold side and roof vent comparison or Dometic refrigerator roof-vent parts guide.

Common questions

Can I use any Valterra bug screen on any Norcold refrigerator?

No. A10-1310VP and A10-1312VP are different lengths and fit different listed louver openings. Check the physical vent opening first.

Are the Dometic 3-pack and 6-pack the same screen?

No. A10-1311VP contains three longer screens for 20-inch openings, while A10-1313VP contains six shorter screens for 8⅛-inch openings.

Should I clean the screens after installation?

Yes. Valterra directs owners to inspect screens monthly and clean them as needed to maintain ventilation airflow.

Do these replace the plastic refrigerator vent frame?

No. They are mesh inserts for compatible louver openings. A damaged exterior vent assembly requires a separate replacement part.

Quick part links: A10-1310VP · A10-1311VP · A10-1312VP · A10-1313VP

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