Trixies 'FreeCat' De-Luxe Cat Flaps. Have four functions, are plastic and weatherproof. Transparent flap with silent action & special sealing and magnetic lock. With Safety Lock. FreeCat Electromagnetic keeps foreign pets away. Includes collar magnet, attacheable to each Trixies collar. Includes tunnel element 10-35mm. Total size - 21.1 x 24.4cm, cut out size - 16.5 x 21.6cm, flap size - 14.7 x 15.8cm. (9V battery not included)

FreeCat Self-Lining Trixies 'FreeCat' Cat Flaps. Plastic & weatherproof with transparent flap & silent action. Freecat Self-Lining has two tunnel elements for all sizes of walls and thick doors. Lining - 19-65mm Total size - 21 x 21cm, cut out size - 16.2 x 17cm, flap size - 15.8 x 14.7cm Online Price £ 11.73 Ferplast Swing 1 Pet Flap (Dark Brown) Ferplast Swing Pet Flap can be fitted to any door: wooden metal glass or walls. With integrated windstopper system to prevent draughts. Transparent Flap. Dimentions: Flap: 145mm x 148mm Unit: 215mm x 240mm Depth: 50mm Online Price £ 11.26 FreeCat Self-Lining Trixies 'FreeCat' Cat Flaps. Plastic & weatherproof with transparent flap & silent action. Freecat Self-Lining has two tunnel elements for all sizes of walls and thick doors. Lining - 19-65mm Total size - 21 x 21cm, cut out size - 16.2 x 17cm, flap size - 15.8 x 14.7cm Online Price £ 11.73 FreeCat Classic White Trixies 'FreeCat' Cat Flaps. Plastic & weatherproof with transparent flap & silent action. With special sealing & magnetic lock. With safety lock. Freecat Clasic has two functions (Open & Closed) and is self lining (13mm). Total size - 21 x 21cm, cut out size - 16.2 x 17cm, flap size - 15.8 x 14.7cm Online Price £ 9.16