Grilles and Filters - Dometic

Maintain Clean, Cool Air with RV A/C Grilles and Filters

Keep your RV air conditioning system running at peak performance with our wide selection of grilles and filters. From foam and mesh filters to return air grilles and floor registers, we carry essential parts for Dometic, Coleman, Camco, Valterra, and more. Whether you’re maintaining a ducted system or a non-ducted ceiling assembly, you’ll find the perfect fit to improve airflow and indoor air quality. Don’t let clogged filters or broken vents ruin your comfort—replace them today with reliable OEM and compatible options.

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  • Dometic A/C 14" x 7-1/2" Replacement Air Filter
    Item #: 81961
    $19.93
    5+ In Stock
  • Dometic A/C 16" x 12" Universal Air Filter
    Item #: 81972
    $13.52
    5+ In Stock
  • Dometic Shell White Return Air Grille for Quick Cool Ducted A/C Lowers
    Item #: 82002
    $36.74
    5+ In Stock
  • Dometic Polar White Return Air Grille for Quick Cool Ducted A/C Lowers
    Item #: 82003
    $31.48
    5+ In Stock
  • Dometic A/C Penguin 14-1/2" x 4-1/4" Air Filters
    Item #: 82077
    $31.48
    5+ In Stock
  • Dometic Penguin Shell White Return Air Grille for Non-Ducted A/C
    Item #: 82076
    $41.98
    5+ In Stock
  • Dometic Polar White Duo-Therm Air Filter
    Item #: 83669
    $31.01
    5+ In Stock
  • Dometic Penguin Polar White Return Air Grille for Non-Ducted A/C
    Item #: 83663
    $40.93
    5+ In Stock
  • Dometic Cool Cat Interior Grill Foam Filter 3313107.126 View 1 Grille Side
    Item #: 92206
    $61.94
    ONLY 1 LEFT!
  • Dometic Polar White Air Distribution Box Replacement Filter
    Item #: 89195
    $20.98
    5+ In Stock
  • Dometic Polar White Air Distribution Box Replacement Return Air Grille
    Item #: 89196
    $27.28
    5+ In Stock
  • Dometic Non-Ducted Brisk Air Return Grill Polar White
    Item #: 81981
    $52.48
    Out of Stock
  • Dometic White Quick Cool Direct Return Air Grille Cover Assembly
    Item #: 83676
    $109.98
    In Stock
  • Dometic Non-Ducted Brisk Air Return Grill Shell White
    Item #: 83673
    $49.58
    ONLY 3 LEFT!
  • Dometic A/C Shell White Return Air Cover Grille Assembly
    Item #: 38530
    $62.99
    Out of Stock

15 Items

RV Grilles & Filters for Air Conditioning Systems

Our RV A/C grille and filter replacements are designed to support proper airflow and extend the life of your cooling system. Whether you're fixing an old unit or upgrading to enhance performance, these components play a vital role in your comfort on the road.

What brands of RV air conditioner filters do you carry?

We stock replacement filters and grilles from trusted brands like Dometic, Coleman, Camco, Valterra, and AP Products.

How often should I replace my RV A/C filter?

For best performance, replace your RV air conditioner filter every 1-3 months, depending on usage and dust levels.

Are these grilles and filters compatible with ducted and non-ducted systems?

Yes, we carry options for both ducted and non-ducted ceiling assemblies. Check the product details to match your unit.

Do you sell reusable or washable RV A/C filters?

Some models, like mesh filters, can be washed and reused. Always refer to the manufacturer’s guidance for your specific unit.

Can I install these replacement parts myself?

Yes, most RV A/C grilles and filters are simple to replace with basic tools, making them ideal for quick DIY maintenance.

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