Replacement Flap For Stay Well Petsafe Polycarbonate Cat Flap 919 932 917. Virtually Indestructible Flap, Never Needs To Be Replaced Replacement Flap And Magnet Pack, Ref Pp4029. The Polycarbonate Flap Is Crystal Clear With Paw Prints On The Back. Be Warned, Other Sellers Claim That They Are Selling Polycarbonate Flaps, But In Fact The Product They Are Selling Is Acrylic. This Listing Includes The Polycarbonate Flap And Magnetic Strip, It Is Not A Complete Cat Door. Polycarbonate Flaps Are Virtually Unbreakable, You Should Never Have To Replace The Flap Again. This Flap Is Compatible With The Following Staywell Now Petsafe Classic Cat Flaps Staywell 16 Staywell 17 Staywell 18 Staywell 19 Staywell 20 Staywell 21 Staywell 22 Staywell 30 Staywell 31 Staywell 32 Staywell 917 Staywell Aywell 919 Staywell 932 Staywell – 916 Staywell – 918 Staywell 934. All Of These Doors Have A U Shaped Bottom. If You Are Still Not Sure, Just Send Us A Picture So We Can Confirm This Flap Will Fit. Installing This Flap. The Two Magnets Should Pull Together. If You Find That The Door Is Not Closing Properly, The Door Will Need To Be Removed And Reattached So That It Faces The Opposite Direction.
