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Deal.ai › Dometic
Dometic
Dometic Penguin II Air Distribution Box Ceiling Assembly

Dometic Penguin II Air Distribution Box Ceiling Assembly

Best price now

$157.18at eBayChecked 1 h ago

23% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $157.18 at eBay (checked Nov 15, 2026).
  • Checked at 8 stores.

Our take on the Dometic Penguin II Air Distribution Box Ceiling Assembly

The Dometic Penguin II Air Distribution Box is the ceiling assembly that mounts under a Penguin II air conditioner and pushes cooled air into a non-ducted RV or van interior. It is a low-profile white plenum with four adjustable vents and a washable return-air filter, and it bolts to the A/C unit with four bolts, so installation is straightforward for a DIY owner. It only fits non-ducted Penguin II systems, so shoppers with ducted roofs or other brands need a different part. Buyers describe it as a solid, well-packed replacement that matches the original, though a few report units arriving damaged in transit.

Best forRV and van owners replacing a cracked or missing Penguin II ceiling assemblyNon-ducted roof A/C setups that need a low-profile interior plenumDIY installers who want a bolt-on part with a washable filter
Pros
  • Direct fit for non-ducted Dometic Penguin II air conditioners
  • Low-profile ceiling profile keeps headroom in the cabin
  • Four adjustable vents let you aim airflow around the interior
  • Washable return-air filter is easy to remove and clean
  • Bolts on with four bolts, so installation is simple
  • CSA certified and made in the US
Cons
  • Fits non-ducted applications only, not ducted systems
  • Not compatible with other brands or older Penguin models
  • Some units arrive damaged because of rough shipping
  • Filter and vent parts are specific to this assembly

Dometic Penguin II Air Distribution Box Ceiling Assembly prices at every store

  • eBayNew

    In stockSold by the-shot-shop

    $157.18Free shippingChecked 1 h ago
    Visit eBay
  • WalmartNew

    In stockSold by RV Pro Shop

    $168.09Free shippingChecked 1 h ago
    Visit Walmart
  • Panther RV ProductsNew

    In stock

    $173.99+ $5.95 shippingChecked 1 h ago
    Visit Panther RV Products
  • Nomadic Supply CompanyNew

    In stock

    $205.99Free shippingChecked 1 h ago
    Visit Nomadic Supply Company
  • RVupgrades.comNew

    In stock

    $215.99Free shippingChecked 1 h ago
    Visit RVupgrades.com
  • Omni Outdoor LivingNew

    In stock

    $215.99Free shippingChecked 1 h ago
    Visit Omni Outdoor Living
  • camperid.comNew

    In stock

    $205.04+ $37.10 shippingChecked 1 h ago
    Visit camperid.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $168.99Free shippingChecked 1 h ago
    Visit Amazon

Store links may earn us a commission.

Dometic Penguin II Air Distribution Box Ceiling Assembly price history

Lowest price we've seen: $157.18 on Nov 15 at eBay. Tracked across 8 stores since Nov 15.

What reviewers say

Buyers who installed it describe a direct-fit replacement that matches the original ceiling assembly and installs without trouble.

What people mention
  • FitPraisedBuyers say it bolts up to the Penguin II as a direct replacement.
  • InstallationPraisedOwners describe a straightforward install with four bolts.
  • AirflowPraisedThe four vents let owners direct cool air where they want it.
  • FilterPraisedThe washable return-air filter is easy to reach and clean.

From eBay

  • Model 3314851.000
  • New, unused, unopened in original packaging
  • Expedited shipping offered
  • White rectangular unit with textured surface and four black vents
Guarantee
eBay Money Back Guarantee: get the item you ordered or your money back.
Returns
30 days returns; seller pays for return shipping.
Shipping
Free 2-4 day delivery; located in Jacksonville, Florida, United States.

About the Dometic Penguin II Air Distribution Box Ceiling Assembly

The Dometic Penguin II Air Distribution Box Ceiling Assembly distributes cool air from the air conditioner throughout a mobile living space. It is for non-ducted applications only.

It is a white, rectangular unit with a textured surface and four black vents. It has a low-profile design. It connects to the air conditioner with four bolts, and installation is rated easy.

Model
3314851.000
Brand
Dometic
Application
Non-ducted applications only
Color
White
Style
Low-profile design
Construction
Assembly
Filter height
108.2 mm
Filter length
587 mm
Filter width
537.21 mm
Certification
CSA
Installation
Easy
Tools required
Four bolts (for connecting to the air conditioner)
Country of origin
US

What buyers say

Buyers like
  • Fast shipping
  • Item as described
  • Good packaging
  • Great communication
  • Good value
Buyers complain about
  • One buyer reported the item arrived damaged (resolved by seller)
  • One buyer reported UPS tore the packaging and destroyed the template

Specifications

Filter Height
108.2 mm
Filter Length
587 mm
Filter Width
537.21 mm
Typical Users
ADULT
Construction
Assembly
Certification
CSA
Manufacturer
Dometic

Questions and answers

Will this fit my Penguin II air conditioner?
It is made for non-ducted Dometic Penguin II units. Ducted systems and other brands need a different ceiling assembly.
Does it include the filter?
Yes, the assembly comes with its return-air filter, which is washable and removable for cleaning.
How hard is it to install?
It attaches to the air conditioner with four bolts. Most owners with basic tools can do it themselves.
Can I use it on a ducted RV roof?
No. Dometic lists this assembly for non-ducted applications only.
What is in the box?
The ceiling assembly with its vents and filter. The air conditioner itself is sold separately.
Is it worth replacing a cracked original?
If your original plenum is cracked or missing, this restores the interior finish and airflow without changing the roof unit.
Where is the Dometic Penguin II Air Distribution Box Ceiling Assembly cheapest?
At eBay, for $157.18, 23% under what the other stores charge, as of our latest check.
What do buyers say about the Dometic Penguin II Air Distribution Box Ceiling Assembly?
Buyers like: Fast shipping; Item as described; Good packaging. Common complaints: One buyer reported the item arrived damaged (resolved by seller); One buyer reported UPS tore the packaging and destroyed the template.
Where can I buy the Dometic Penguin II Air Distribution Box Ceiling Assembly?
8 stores we checked sell it, including eBay, Walmart, Panther RV Products, camperid.com, Nomadic Supply Company.

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Stores we've priced the Dometic Penguin II Air Distribution Box Ceiling Assembly at

  • Walmart deals and prices

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