{"product_id":"never-rust-plastic-dog-door-medium-double-flap-wall-or-door-install","title":"Never Rust Plastic Dog Door Medium - Double Flap, Wall or Door Install","description":"\u003cp\u003eIn this review the Never Rust Plastic Dog Door is evaluated as a practical mid-size pet door for households with dogs or cats up to 45lb. The single biggest reason to consider it is the double magnetic flap design, which provides a noticeably firmer seal against wind and drafts than single-flap options; that feature alone makes it a good choice for owners who want a balance of weather resistance and simple manual control with the included closing panel. Installation fits standard interior or exterior doors and some walls, though fitment checks are important.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble magnetic flaps:\u003c\/strong\u003e Two overlapping flaps close smoothly to improve windproof and waterproof performance compared with single-flap designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium flap opening:\u003c\/strong\u003e The flap opening measures 13.2in x 7.9in, suitable for many small to medium pets up to 45lb when shoulder height and width are checked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits common door thicknesses:\u003c\/strong\u003e Designed for doors or walls with a thickness range of 1.02in to 2.36in, making it usable on many interior and exterior doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosing panel:\u003c\/strong\u003e A removable closing panel lets owners restrict access when needed to keep a pet inside or outside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled plastic construction:\u003c\/strong\u003e Built from ocean-recycled plastic, the frame material resists rust while contributing to reduced plastic waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement flaps offered:\u003c\/strong\u003e The brand provides an extra replacement flap service to address wear or damage over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis pet door is best for owners of small to medium dogs and cats who need a durable, weather-resistant passthrough that will be used in a door or thin wall. The double-flap design suits homes where drafts, light rain or noise transfer are concerns, and the closing panel is useful for controlling pet access on demand.\u003c\/p\u003e\u003cp\u003eIt is not the ideal choice for very large dogs or very thick walls beyond the specified 2.36in maximum thickness. Owners who want a high-end, metal-framed pet door or built-in electronic access should look elsewhere.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble magnetic flaps offer improved windproof and waterproof sealing compared with single-flap doors.\u003c\/li\u003e\n\u003cli\u003eMedium-sized 13.2in x 7.9in opening works well for many dogs and cats up to 45lb.\u003c\/li\u003e\n\u003cli\u003ePlastic construction never rusts and is made from ocean-recycled material for a sustainability benefit.\u003c\/li\u003e\n\u003cli\u003eReplacement flap support and included fire rescue stickers add practical safety and service value.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation receives mixed feedback; some users find the fitting and fasteners challenging and report screw or slip resistance concerns.\u003c\/li\u003e\n\u003cli\u003eDurability questions have been raised by a few customers who experienced flap slippage over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePETCOMING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel size\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlap opening\u003c\/td\u003e\n\u003ctd\u003e13.2in x 7.9in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended max pet weight\u003c\/td\u003e\n\u003ctd\u003eUp to 45lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\/wall thickness\u003c\/td\u003e\n\u003ctd\u003e1.02in - 2.36in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame material\u003c\/td\u003e\n\u003ctd\u003eOcean-recycled plastic (never rusts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded extras\u003c\/td\u003e\n\u003ctd\u003eClosing panel, replacement flap service, 2 pet fire rescue stickers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Never Rust Plastic Dog Door Medium is a practical, value-oriented choice for pet owners wanting a weather-resistant passthrough without metal parts. Its double magnetic flaps and closing panel make it especially useful where drafts and access control matter, and the recycled plastic construction is a meaningful plus. Buyers should check door thickness and be prepared for a potentially fiddly install; overall it is a cost-effective option for small to medium pets.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat size pet fits this door?\u003c\/strong\u003e\u003cbr\u003eThe medium flap opening is 13.2in x 7.9in and is recommended for pets up to about 45lb when shoulder height and width match the guide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it fit my door or wall?\u003c\/strong\u003e\u003cbr\u003eIt fits doors or walls between 1.02in and 2.36in thick; measure the installation thickness before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the flap stay closed in wind?\u003c\/strong\u003e\u003cbr\u003eThe two-piece magnetic flaps provide a firmer seal than single flaps, offering better windproof and waterproof performance, though severe conditions may still challenge any plastic flap door.\u003c\/p\u003e","brand":"PETCOMING","offers":[{"title":"Default Title","offer_id":48188355281115,"sku":"B0DKTJ6KYB","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Pw5BXxlcL._AC_SL1500.jpg?v=1769620469","url":"https:\/\/gearmusthave.com\/products\/never-rust-plastic-dog-door-medium-double-flap-wall-or-door-install","provider":"GearMustHave","version":"1.0","type":"link"}