Replacement cat hole pet door door brushes for interior cat door for door
cat hole brush that cleans your cat
Cathole indoor cat door in door with brush - interior pet door

Cathole Interior Cat Door Replacement Brush

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  • Replacement brush for the Cathole indoor cat door
  • Comes in white
  • Door brushes are easily installed and removed for cleaning purposes

The Cat Hole Pet Door replacement brush is intended to restore the Cathole unit back to its original quality. After excessive use of the interior pet door brush, hair and oil build up in the bristles, so it is important in terms of hygienics to replace the cat door brush every so often to ensure cleanliness. The CatHole doesn't need to be a cat door for doors, but can also go through walls.


The manufacturer has assured that any customer problems will be quickly attended to.

Installation Instructions

Step 1: To remove the brush, locate the two “tabs” on the back of the brush. These hold the brush in place as they rest on the lower screw of either side.

Step 2: Bend the two brush ends toward each other to slide it out of the frame.

Please Note: This method can be used to take the brush out for cleaning after it picks up cat hair.

Step 3: Bend the new brush and insert it into the frame assembly. Make sure that the two tabs on either side are resting on the lower screws for a tight hold.

Please Note: Some owners rub catnip on the brush to encourage their cat to brush themselves.

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