{"product_id":"grey-blackout-cellular-shades-35in-x-48in-cordless-honeycomb","title":"Grey Blackout Cellular Shades 35in x 48in - Cordless Honeycomb","description":"\u003cp\u003eIn this review of the grey Persilux blackout cellular shades, the bottom line is simple: these cordless honeycomb blinds are best for people who want strong light blocking and clean, modern looks without dealing with cords. The reviewer found the single biggest reason to buy is the effective blackout performance paired with a sturdy, color-matched aluminum headrail and bottom rod that keep the blind hanging flat. Installation is straightforward for an average DIYer, and the recycled fabric plus honeycomb construction add real energy-saving and noise-reduction benefits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlackout fabric:\u003c\/strong\u003e Provides reliable room darkening for bedrooms or offices that need minimal light intrusion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecyclable materials:\u003c\/strong\u003e The shade fabric is made from recycled materials, offering an eco-friendly choice without sacrificing durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb design:\u003c\/strong\u003e The cellular structure improves thermal insulation and can help reduce heating and cooling costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum headrail and bottom rod:\u003c\/strong\u003e Weighted and color-matched components keep the shade hanging flat and resist wind movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded lamellar spring system:\u003c\/strong\u003e Smooth, even lifting and lowering with a patented spring winder to reduce sag and prolong spring life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside or outside mount:\u003c\/strong\u003e Hardware and an instruction guide are provided for both mounting styles, making fitting flexible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese shades suit homeowners and renters who need effective \u003cstrong\u003eroom darkening\u003c\/strong\u003e for bedrooms, home theaters, or offices and prefer a cordless, child-safe operation. The grey color and slim profile work well in modern or minimal interiors where a clean window finish matters.\u003c\/p\u003e\n\u003cp\u003eThose looking for motorized controls, blackout with total light seal at the edges, or specialized fabric textures should consider alternatives; this product focuses on simple cordless function, insulation, and a clean aesthetic rather than advanced automation or custom edge sealing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install with clear hardware and instructions, making setup straightforward for most DIYers.\u003c\/li\u003e\n\u003cli\u003eEffective at blocking light and improving thermal performance thanks to the honeycomb structure.\u003c\/li\u003e\n\u003cli\u003eHigh-quality feel with aluminum headrail and weighted bottom rod that match the fabric color.\u003c\/li\u003e\n\u003cli\u003eEnvironmentally friendly option because the fabric uses recycled materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabric width is slightly narrower than the headrail (about 0.16in), which may matter for those expecting absolute fabric-to-rail fit.\u003c\/li\u003e\n\u003cli\u003eNot motorized; users who want remote operation will need a different model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePersilux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e35in W x 48in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eCordless, spring lift system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003eRecycled blackout cellular material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadrail \u0026amp; Bottom Rod\u003c\/td\u003e\n\u003ctd\u003eColor-matched aluminum, weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eInside or outside mount with provided hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Persilux grey blackout cellular shade is a strong value for anyone wanting cordless, effective light blocking with added insulation benefits. It is especially good for bedrooms and offices where a clean look and quieter rooms matter, and the recyclable fabric plus durable aluminum parts make it a practical, long-lasting choice for budget-conscious buyers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these shades fit an inside mount?\u003c\/strong\u003e\u003cbr\u003eYes. The product is designed for inside mount; measure the window opening and use the blind width and height as the shade dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much narrower is the fabric than the headrail?\u003c\/strong\u003e\u003cbr\u003eThe fabric width will be about 0.16in shorter than the headrail width, which is a normal tolerance for this design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre installation hardware and instructions included?\u003c\/strong\u003e\u003cbr\u003eYes. Brackets, mounting hardware, an instruction book, and a mounting video are provided for quick installation.\u003c\/p\u003e","brand":"Persilux","offers":[{"title":"Default Title","offer_id":48619444175067,"sku":"B0BBHC25DD","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71p9-qkVM7L._AC_SL1500_64747d3d-c8bc-4e3a-8f72-eb90e1b81c6b.jpg?v=1778498696","url":"https:\/\/gearmusthave.com\/products\/grey-blackout-cellular-shades-35in-x-48in-cordless-honeycomb","provider":"GearMustHave","version":"1.0","type":"link"}