{"product_id":"ultcover-waterproof-square-hot-tub-spa-cover-85-black-600d-polyester-elastic-hem-venting","title":"ULTCOVER Waterproof Square Hot Tub Spa Cover 85\" — Black 600D Polyester, Elastic Hem \u0026 Venting","description":"\u003cp\u003e\u003cstrong\u003eULTCOVER's Waterproof Square Hot Tub SPA Cover (85\") is a durable, breathable weather shield designed to protect square hot tubs from rain, snow, leaves and debris while allowing ventilation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to fit square hot tubs up to 85 inches by 85 inches, this black ULTCOVER protective outer cover is constructed from heavy-duty 600D polyester with a waterproof backing. It functions as an outer layer that repels moisture and dirt, reduces cleaning time, and helps preserve the appearance of your insulated hard cover beneath. Please note: this outer cover is intended to be used over an insulated hard cover and is not a substitute for one.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cover protect my hot tub from weather and debris?\u003c\/h3\u003e\n\u003cp\u003eThe ULTCOVER is made from a 600D polyester canvas with a waterproof backing that blocks water, snow, and most debris. Its full-coverage design keeps sunlight and contaminants off the underlying cover, helping prevent fading and surface damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWaterproof backing resists rain and snow penetration.\u003c\/li\u003e\n  \u003cli\u003eTough polyester face sheds leaves, dirt, and bird droppings.\u003c\/li\u003e\n  \u003cli\u003eFull coverage stops UV exposure to the insulated cover beneath.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it stay on during wind and bad weather?\u003c\/h3\u003e\n\u003cp\u003eThe cover includes heavy-duty elastic cords that cinch under the spa frame for a snug fit, reducing lift during gusts. Two structured side air vents promote airflow while minimizing wind catch, so the cover remains stable and reduces strain on attachment points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElastic cords for an adjustable, secure fit in high winds.\u003c\/li\u003e\n  \u003cli\u003eDual air vents prevent the cover from ballooning or tearing.\u003c\/li\u003e\n  \u003cli\u003eFull-edge fit reduces gaps where wind can get under the cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this cover easy to put on, remove, and maintain?\u003c\/h3\u003e\n\u003cp\u003eThe lightweight 600D polyester construction makes handling straightforward for one or two people, and the elasticized hem speeds placement and removal. Cleaning is simple — hose off surface dirt and allow to air dry — helping you keep the cover looking new without special cleaners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElastic hem simplifies fitting and removal.\u003c\/li\u003e\n  \u003cli\u003eWipe or hose clean; quick air-dry fabric.\u003c\/li\u003e\n  \u003cli\u003eDurable stitching and vents reduce maintenance needs over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and compatibility should I verify before buying?\u003c\/h3\u003e\n\u003cp\u003eThis ULTCOVER model is intended for square hot tubs with maximum dimensions of 85\" (length) x 85\" (width). Confirm the outer measured dimensions of your spa or its insulated hard cover to ensure a correct fit; the cover is designed to fit over an existing hard\/insulated spa lid.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits square hot tubs up to 85\" x 85\".\u003c\/li\u003e\n  \u003cli\u003eMeasured to cover the full perimeter; check your spa’s outer edge measurements.\u003c\/li\u003e\n  \u003cli\u003eNot a standalone insulated cover—use over a hard\/insulated lid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The ULTCOVER Waterproof Square Hot Tub SPA Cover 85\" in black is ideal for hot tub owners who already use an insulated or hard spa cover and want an extra outer layer to extend that cover’s life. It suits homeowners in climates with frequent rain, snow, pollen, or wind who need a breathable, easy-to-use protective shield that reduces cleaning and protects against UV and debris. If you need an insulated primary lid, purchase a certified hard cover separately; this product is built as an outer protective shell to preserve and protect that primary cover.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cover by itself without a hard lid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This ULTCOVER model is an outer waterproof shell and must be used over an insulated hard cover.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I clean and care for the cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Hose off dirt, spot-clean with mild soap if needed, then air dry. Avoid harsh chemicals and machine washing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ULTCOVER","offers":[{"title":"Default Title","offer_id":56837310087508,"sku":"B089ZWQTNP","price":114.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ultcover-front-view-square-hot-tub-cover.jpg?v=1787059310","url":"https:\/\/gardenluxe.co.uk\/products\/ultcover-waterproof-square-hot-tub-spa-cover-85-black-600d-polyester-elastic-hem-venting","provider":"Gardenluxe Uk","version":"1.0","type":"link"}