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Nature House Products

Copper Portals




PH4C - 1" Diameter Portal for Wren Houses - Genuine Copper

PH4C - 1" Diameter Portal for Wren Houses - Genuine Copper

You can use this metal plate to prevent squirrels from chewing and enlarging the opening on any nestbox with an existing 1" opening. Are you looking for a new, very...
$3.49
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PH3C- 1.125" Dia. Portal for Chickadee Houses - Genuine Copper

PH3C- 1.125" Dia. Portal for Chickadee Houses - Genuine Copper

You can use this metal plate to prevent squirrels from chewing and enlarging the opening on any nestbox with an existing 1-1/8" opening.
$3.49
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PH2C- 1.25" Diameter Portal for Nuthatch Houses - Genuine Copper

PH2C- 1.25" Diameter Portal for Nuthatch Houses - Genuine Copper

You can use this metal plate to prevent squirrels from chewing and enlarging the opening on any nestbox with an existing 1-1/4" opening.
$3.49
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PH1C- 1.5" Portal for Bluebird Houses - Genuine Copper - USA

PH1C- 1.5" Portal for Bluebird Houses - Genuine Copper - USA

Use this .021 thick genuine copper plate to prevent squirrels, mice and woodpeckers from chewing/drilling and enlarging the opening on any nestbox with an existing...
$3.49
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PH5C - 1.563" Dia. Portal for Western Bluebirds - Genuine Copper

PH5C - 1.563" Dia. Portal for Western Bluebirds - Genuine Copper

You can use this metal plate to prevent squirrels, mice and woodpeckers from chewing/drilling and enlarging the opening on any nestbox with an existing 1-9/16"...
$3.49
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