--- product_id: 32462124 title: "Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea)" brand: "blue wave" price: "€ 47.76" currency: EUR in_stock: true category: "Blue Wave" url: https://www.desertcart.sk/products/32462124-blue-wave-8-ft-double-water-tube-for-winter-pool store_origin: SK region: Slovakia --- # Dual-chamber design for fail-safe anchoring 18-gauge puncture-resistant vinyl Stops wind lift & cover shifting Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) **Brand:** blue wave **Price:** € 47.76 **Availability:** ✅ In Stock ## Summary > 💦 Lock in winter peace of mind—your pool’s ultimate cover guardian! ## Quick Answers - **What is this?** Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) by blue wave - **How much does it cost?** € 47.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/32462124-blue-wave-8-ft-double-water-tube-for-winter-pool) ## 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 - • **Dual-Chamber Safety:** Two independent chambers provide backup security—if one leaks, the other keeps your cover anchored. - • **Secure & Slip-Resistant:** Evenly distributes weight to prevent cover shifting and debris buildup, enhancing poolside safety for your family. - • **Winter-Proof Durability:** Engineered to withstand -10°F to 180°F without cracking or stiffening, ensuring season-long reliability. - • **Effortless Setup & Drain:** Fill quickly with any garden hose via leak-proof valve; drains easily for compact off-season storage. - • **Universal Fit Flexibility:** Bends to fit any pool shape—kidney, freeform, or rectangular—perfect for all cover types and leaf nets. ## Overview The Blue Wave 8-ft Double Water Tube is a heavy-duty, dual-chamber pool cover weight made from puncture-resistant 18-gauge vinyl. Designed to anchor in-ground pool covers securely through harsh winter conditions, it prevents wind lift and debris accumulation. Easy to fill and drain with a standard garden hose, its flexible design fits all pool shapes and cover types, ensuring reliable, season-long protection backed by over 35 years of industry expertise. ## Description The Blue Wave 8-Ft Double Water Tube for Winter Pool Cover is a durable and essential solution for securing in-ground pool covers throughout the winter season. Designed to prevent wind lift and debris accumulation, this pool water tubes for cover option helps maintain the integrity of a pool cover, keeping it firmly in place. Constructed from heavy-duty water bags for pool cover material, the 18-gauge puncture-resistant vinyl ensures superior durability compared to standard pool cover bags. The dual-chamber construction evenly distributes weight, so even if one chamber is punctured, the other remains intact to hold the cover securely. This pool water bag heavy duty option is built to withstand freezing temperatures as low as -10°F (-25°C) and extreme heat up to 180°F (80°C), making it a durable choice for all climates. Featuring reinforced, leak-proof valves, these pool water bags heavy duty tubes allow for quick and effortless filling with a standard garden hose. Unlike traditional pool cover water bags, which may leak or shift, this water bag with tube is designed for a secure seal, keeping water contained without unwanted leaks. Built specifically for pool water tubes for closing winter, this product provides an efficient way to anchor pool covers, preventing movement caused by strong winds, heavy rain, or accumulated debris. The blue PVC construction is made to withstand extreme weather conditions, ensuring long-lasting performance throughout the winter months. The pool cover water blocks provide the necessary weight to hold covers in place without causing damage. Backed by a 90-day limited warranty, these pool tubes for cover provide a dependable method for maintaining a secure and well-protected pool throughout the off-season. ## Features - Anchors In-Ground Pool Covers: These 8-ft double pool water bags anchor in-ground winter covers in place to resist wind lift and stop debris buildup; keeping the cover secure reduces the risk of slips and accidental falls, helping the pool area stay safer for families - Heavy-Duty 18-Gauge Vinyl Construction: These water tubes are built from puncture-resistant vinyl with reinforced seams engineered to hold up through harsh winter conditions, withstanding -10°F up to 180°F without cracking or stiffening - Prevents Cover Shifting and Wind Lift: Each water tube spreads even pressure along the pool edge to stop shifting and wind lift all season; fill each tube to three-quarters full to leave room for expansion as water freezes - Dual-Chamber Design: Featuring two independent chambers, these pool cover weights distribute weight evenly; if one chamber is ever compromised, the second keeps the cover anchored - Easy to Drain for Storage: When spring arrives, these water tubes for pool covers drain completely with no pump needed; simply open the valve, tip and store flat until next winter, - Fills Fast with Any Garden Hose: These pool weight bags connect to any standard garden hose through an oversized, leak-resistant valve and a secure push-in plug cap that seals tight all winter - Bends to Fit Any Pool Shape: The flexible design of the pool water weights allows it to curve around kidney-shaped, freeform or rectangular edges to fit solid, mesh or hybrid covers; also works to weigh down leaf nets and summer pool covers with ease - Pool Coverage Guide: To calculate how many tubes are needed, divide the pool's perimeter or circumference in feet by 8; each tube covers up to 8 ft of pool perimeter; connect the pool water tubes end-to-end to ensure full coverage - Reliable Coverage from Blue Wave: These pool water bags for in-ground pools are backed by Blue Wave's 90-day limited warranty, U.S.-based support, and over 35 years of pool industry experience ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003TQMDNY | | Additional Features | Inground | | Best Sellers Rank | #34,320 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #231 in Pool Safety Covers | | Brand Name | Blue Wave | | Color | Blue | | Customer Reviews | 3.8 3.8 out of 5 stars (496) | | Global Trade Identification Number | 00672875800124 | | Item Dimensions L x W | 96"L x 12"W | | Item Type Name | Water Tubes | | Item Weight | 12 ounces | | Manufacturer | Dirt Defender | | Manufacturer Part Number | NW105 | | Manufacturer Warranty Description | no warranty | | Material Type | Polyvinyl Chloride (PVC) | | Model Name | 8-ft Double Water Tube for Winter Pool Cover - 1 Pack | | Model Number | NW105 | | Pattern | Solid | | Product Style | Doubles | | Shape | Round | | Size | 8' (Round) | | UPC | 672875800124 | | Unit Count | 1 Count | ## Product Details - **Brand:** Blue Wave - **Color:** Blue - **Material:** Polyvinyl Chloride (PVC) - **Product Dimensions:** 96"L x 12"W - **Size:** 8' (Round) ## Images ![Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Image 1](https://m.media-amazon.com/images/I/61BfZJp4-GL.jpg) ![Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Image 2](https://m.media-amazon.com/images/I/41F0wmxzwQL.jpg) ![Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Image 3](https://m.media-amazon.com/images/I/5158V5WQliL.jpg) ![Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Image 4](https://m.media-amazon.com/images/I/51jaCKDM4nL.jpg) ![Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Image 5](https://m.media-amazon.com/images/I/51jfZVR9LPL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea) - Robelle 3802-04 Deluxe 16g. Blue 2-Foot Corner Winter Water Tube For Swimming Pool Covers, 4-Pack --- ## 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.sk/products/32462124-blue-wave-8-ft-double-water-tube-for-winter-pool](https://www.desertcart.sk/products/32462124-blue-wave-8-ft-double-water-tube-for-winter-pool) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-03*