{"product_id":"eillion-3-flap-xl-dog-door-for-sliding-glass-doors-adjustable-75-7-8-in-to-81-in-pets-up-to-220-lb","title":"Eillion 3-Flap XL Dog Door for Sliding Glass Doors — Adjustable 75 7\/8 in to 81 in, Pets Up to 220 lb","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Eillion 3-Flap XL Dog Door designed for sliding glass doors. It balances open access for large pets with steady energy performance for your home. The oversized entry supports dogs up to 220 pounds, while the semi-transparent flap preserves visibility from inside and out. A triple-flap system paired with double magnetic closures helps curb drafts, wind, and rain, contributing to a more comfortable living space without obstructing your view.\u003c\/p\u003e\n\u003cp\u003eThis door features a fixed swing mechanism: when mounted on the left edge of the glass door, it opens inward; on the right edge, it opens outward. The design is not adjustable in swing direction. Installation requires drilling holes in the door frame, and the unit includes a safety lock to help manage pet access as needed. A patent-pending attitude toward openable design underscores the product’s distinct approach.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTriple-flap insulation plus double magnets create a robust weather-sealing barrier against drafts and light precipitation.\u003c\/li\u003e\n  \u003cli\u003eLarge, semi-transparent passage (13.4\" wide x 23.7\" high) offers clear visibility and easy movement for big pets.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in safety lock provides control over pet access while you’re indoors or away.\u003c\/li\u003e\n  \u003cli\u003eFixed swing orientation is reliable in high-traffic areas and reduces accidental openings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit, sizing, and installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable height from 75 7\/8\" to 81\" to fit most sliding doors, with a glass door width of 18.1\".\u003c\/li\u003e\n  \u003cli\u003eCompatible with many villa and patio sliding glass doors, making it suitable for a range of homes.\u003c\/li\u003e\n  \u003cli\u003eInstallation requires drilling into the door frame; measure carefully from the top track to the inner bottom track to ensure a correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eImagine your large dog stepping through on warm days to explore the yard, while your home stays shielded from chilly drafts. The clear flap helps you observe your pet as they glide in and out, and the energy-efficient design supports comfortable interiors even with frequent door use. The safety lock adds peace of mind during busy days or nighttime hours.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size pets can use the Eillion 3-Flap XL Dog Door for Sliding Glass Doors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits pets up to 220 lb; the 13.4 in W x 23.7 in H semi-transparent flap offers clear visibility and easy passage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the door be adjusted to different sliding door heights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It adjusts from 75 7\/8 in to 81 in to fit many patio and villa sliding doors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Eillion","offers":[{"title":"Default Title","offer_id":57198496153977,"sku":"B0F5WLN73R","price":439.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/eillion-3-flap-xl-dog-door-left-side-inward.jpg?v=1777751794","url":"https:\/\/petlyvox.com\/products\/eillion-3-flap-xl-dog-door-for-sliding-glass-doors-adjustable-75-7-8-in-to-81-in-pets-up-to-220-lb","provider":"petlyvox","version":"1.0","type":"link"}