The Hartman Pet Door Height Extension Piece increases the height of your Hartman Medium Pet Door by 65mm. Multiple extensions can be added to suit most door heights.
The Hartman Pet Door Height Extension Piece increases the height of your Hartman Medium Pet Door by 65mm. Multiple extensions can be added to suit most door heights.
in 2 offers
The lowest price for Hartman Height Extension Piece for Hartman Medium White Pet Door Only right now is $18.99 at Bunnings Warehouse, compared across 2 retailers.
The all-time low was $18.99 on 31 July 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 21 Mar 2026.
Hartman Height Extension Piece for Hartman Medium White Pet Door Only
The Hartman Pet Door Height Extension Piece increases the height of your Hartman Medium Pet Door by 65mm. Multiple extensions can be added to suit most door heights.
The Hartman Pet Door Height Extension Piece increases the height of your Hartman Medium Pet Door by 65mm. Multiple extensions can be added to suit most door heights.
Last updated at 21/03/2026 12:52:45
Hartman Height Extension Piece For Hartman Medium White Pet Door Only
Delivery $10
Hartman - Height Extension Piece For Hartman Pet Door Only - Medium - White - petservo
Delivery between 26 Mar – 3 Apr $16.95
Hartman Height Extension Piece For Hartman Medium White Pet Door Only
Delivery $10
Hartman - Height Extension Piece For Hartman Pet Door Only - Medium - White - petservo
Delivery between 26 Mar – 3 Apr $16.95
