--- product_id: 1226218 title: "NS405 12-mil Solar Blanket for Rectangular In-Ground Pools, 12-ft x 24-ft, Blue" brand: "blue wave" price: "£259.56" currency: GBP in_stock: true category: "Blue Wave" url: https://www.desertcart.co.uk/products/1226218-ns405-12-mil-solar-blanket-for-rectangular-in-ground-pools store_origin: GB region: United Kingdom --- # 12-mil thermal bubble tech reduces heater use & energy durable UV-resistant plastic NS405 12-mil Solar Blanket for Rectangular In-Ground Pools, 12-ft x 24-ft, Blue **Brand:** blue wave **Price:** £259.56 **Availability:** ✅ In Stock ## Summary > ☀️ Dive into warmer swims and smarter savings with Blue Wave’s solar magic! ## Quick Answers - **What is this?** NS405 12-mil Solar Blanket for Rectangular In-Ground Pools, 12-ft x 24-ft, Blue by blue wave - **How much does it cost?** £259.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1226218-ns405-12-mil-solar-blanket-for-rectangular-in-ground-pools) ## Best For - blue wave enthusiasts ## Why This Product - Trusted blue wave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sun-Powered Warmth:** Harness thousands of air-filled bubbles to soak up and lock in solar heat all day long. - • **Featherlight Durability:** Robust 12-mil thickness offers long-lasting protection without the bulk—easy to handle and store. - • **Cleaner, Cooler, Smarter:** Blocks debris and reduces evaporation, keeping your pool pristine and maintenance minimal. - • **Universal Fit Flexibility:** Perfectly sized for 12x24-ft pools, trims easily to fit ladders and works for both inground and above-ground pools. - • **Energy-Smart Swim Extension:** Cut down on electric heater bills by naturally raising and maintaining pool temps. ## Overview The Blue Wave NS405 12-mil Solar Blanket is a 12x24-ft rectangular pool cover designed to capture and retain solar heat using advanced thermal bubble technology. Lightweight yet durable, it fits both inground and above-ground pools, reduces reliance on electric heaters, minimizes water evaporation, and blocks debris—extending your swim season while cutting maintenance. Backed by a 5-year warranty and over three decades of expertise, it’s the smart, eco-friendly upgrade for any pool owner. ## Description The Blue Wave 12x24-ft rectangle solar pool cover is designed for pool owners who want warmer water without added equipment. This blue, 12-mil solar cover for above ground pool and inground pool captures the sun’s energy during the day and provides insulating coverage at night to help maintain more comfortable water temperatures. Engineered with thousands of air-filled thermal bubbles, this pool solar cover rests directly on the water’s surface to transfer heat and slow overnight cooling, helping you get more consistent use out of your pool. Built with durable 12-mil thickness, this rectangle solar blanket for above ground pool and inground pool offers lightweight handling for easy placement and removal while delivering reliable everyday performance. Sized for 12x24-ft rectangle above-ground pools, it can be easily trimmed with household scissors to fit around ladders and other accessories. This cover is also compatible with both above-ground and inground pools, making it ideal for families who are planning to switch or upgrade to different pool types. In addition to heating benefits, this solar cover for inground pool and above ground pooll helps reduce water evaporation and block debris like leaves and dirt, helping keep your pool cleaner between uses and reducing overall maintenance time. For proper handling, store the solar blanket in the shade when not in use, roll instead of folding and ensure it is dry before long-term storage. Backed by Blue Wave’s 5-year limited warranty and over 33 years of pool industry experience, this above ground pool solar cover delivers dependable seasonal performance from spring opening through fall closing. ## Features - Solar Heating with Thermal Bubble Technology: This solar pool cover features thousands of downward-facing air-filled bubbles that capture and transfer solar heat into your pool water while helping retain warmth overnight - Less Use of Electric Heaters: Designed for above-ground and inground pools, this solar cover helps extend swim time by raising water temperature during sunny days and retaining heat overnight - Durable 12-Mil Construction: Built with durable 12-mil thickness, this pool solar blanket offers lightweight handling for easy placement and removal while delivering reliable daily performance - Why Choose a Blue Solar Cover: This rectangle solar pool cover features a blue design that helps retain heat overnight, maintaining warmer water between uses - Fits Both Inground and Above-Ground Pools: This pool solar cover offers flexibility for households who are planning to switch or upgrade to different pool types without compromising performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003TQMC9E | | Additional Features | Foldable, Lightweight, Thermal Insulation, UV Resistant | | Best Sellers Rank | #24,487 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #135 in Pool Safety Covers | | Brand Name | Blue Wave | | Closure Type | Pull on | | Color | Blue | | Customer Reviews | 4.0 4.0 out of 5 stars (2,485) | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 00672875301041 | | Included Components | Item | | Installation Type | Floating | | Item Type Name | 12-mil Solar Blanket for Rectangular 12-ft x 24-ft In-Ground Pools – Blue | | Item Weight | 16 ounces | | Manufacturer | Blue Wave | | Manufacturer Part Number | NS405 | | Manufacturer Warranty Description | 5 year Limited Manufacturer | | Material Type | Plastic | | Model Name | 12-mil Solar Blanket for Rectangular 12-ft x 24-ft In-Ground Pools – Blue | | Model Number | NS405 | | Pattern | Blanket | | Product Care Instructions | Hand Wash Only | | Product Style | 12-MIL | | Shape | Rectangular | | Size | 24' x 12' (Rectangular) | | Theme | pool heating | | UPC | 663001568568 672875301041 | | Unit Count | 288.0 Square Feet | ## Product Details - **Brand:** Blue Wave - **Color:** Blue - **Material:** Plastic - **Size:** 24' x 12' (Rectangular) - **Style:** 12-MIL ## Images ![NS405 12-mil Solar Blanket for Rectangular In-Ground Pools, 12-ft x 24-ft, Blue - Image 1](https://m.media-amazon.com/images/I/81keO+lcniL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Blue Wave NS405 12-mil Solar Blanket for Rectangular In-Ground Pools, 12-ft x 24-ft, Blue - Intex Heavy Duty Solar Above Ground Pool Cover Reel Aluminum Adjustable with Locking Mechanism for Rectangle Frame Pool, Cover Not Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/1226218-ns405-12-mil-solar-blanket-for-rectangular-in-ground-pools](https://www.desertcart.co.uk/products/1226218-ns405-12-mil-solar-blanket-for-rectangular-in-ground-pools) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-17*