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Deal.ai › JUANCHENG › Wildfire Prep
JUANCHENG
JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design

JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design

Best price now

$12.79at WalmartChecked 12 h ago

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Price facts

  • Lowest price today: $12.79 at Walmart (checked Nov 15, 2026).

Our take on the JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design

This is a two-pack of cut-to-fit polyurethane foam filters for mobile home furnace doors. Each pad measures 16 x 26 inches and about a quarter inch thick, and you trim it with household scissors to fit the door opening. The foam traps dust, lint and airborne particles while letting air through, and it can be rinsed and reused. It is a low-cost consumable rather than a high-MERV pleated filter, so it suits older mobile home furnaces that take a foam door pad, not a ducted filter slot.

Best forMobile home owners with foam-pad furnace doorsReplacing worn or missing door filters on CMF, MOC, MAC or CMH unitsHouseholds that want a rinse-and-reuse filterWildfire and dust season prep for manufactured homes
Pros
  • Trims to size with ordinary scissors
  • Washable and reusable
  • Open foam keeps airflow up
  • Two pads per pack, so one can be cleaned while the other is in use
  • Fits several common mobile home furnace model prefixes
Cons
  • Coarse foam catches less fine dust than a pleated filter
  • Thin pad can tear or compress over time
  • Needs trimming, so fit depends on your cutting
  • No frame or support, so it can sag in the door
  • Needs rinsing every two to three months to stay effective

JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design prices at every store

  • WalmartNew

    In stockSold by aoqianlanReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $12.79+ $9.89 shippingChecked 12 h ago
    Visit Walmart

About the JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design

This is a foam filter made for mobile home furnace doors. It catches dust, lint and airborne particles to help the furnace run efficiently and keep indoor air cleaner.

The filter is made of high-density polyurethane foam mesh that traps particles while letting air flow through. It is washable and reusable: rinse it with water and use it again. Cleaning every 2 to 3 months is recommended to maintain filtration.

It comes pre-cut to 16 x 26 inches and can be trimmed with household scissors to fit. It is designed to fit most standard mobile home furnace systems, including models with the prefixes CMF, CMF2, MOC, MAC and CMH.

Material
High-density polyurethane foam
Size
16 x 26 inches
Thickness
1/4 inch
Color
Black
Fitment
Mobile home furnace models with prefixes CMF, CMF2, MOC, MAC, CMH
Reusable
Washable with water
Cleaning interval
Every 2-3 months
Pieces
2
In the box
2 x mobile home furnace door foam filter

Specifications

color
OtherSource
size
16x26x1/4 inchSource

Questions and answers

Will it fit my furnace?
It is made for mobile home furnace doors that use a foam pad, and the listing names CMF, CMF2, MOC, MAC and CMH prefixes. Measure your door opening first and trim the 16 x 26 inch pad to match.
How often should I clean or replace it?
Rinse it in water every two to three months, or sooner in dusty or smoky conditions. Replace it when the foam tears, compresses or stops holding its shape.
Does it filter smoke and fine wildfire ash?
It is open-cell foam, so it catches lint and larger particles but not fine smoke. For heavy smoke, follow your furnace maker's guidance and consider a higher-rated filter where the system allows one.
Can I cut it to a smaller size?
Yes. Trim it with household scissors to the door opening, leaving a slight overlap so it stays seated.
How many filters come in a pack?
Two foam pads are included.
Where is the JUANCHENG Vacuum Sealed Furnace Door Filter Washable Reusable Mobile Home-specific Design cheapest?
At Walmart, for $12.79, as of our latest check.

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