---
product_id: 23375904
title: "Blue Line 10-Year Economy Solid 18-ft x 40-ft Rectangular In Ground Pool Winter Cover"
brand: "pool supplies superstore"
price: "566 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/23375904-blue-line-10-year-economy-solid-18-ft-x-40
store_origin: PL
region: Poland
---

# Blue Line 10-Year Economy Solid 18-ft x 40-ft Rectangular In Ground Pool Winter Cover

**Brand:** pool supplies superstore
**Price:** 566 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Blue Line 10-Year Economy Solid 18-ft x 40-ft Rectangular In Ground Pool Winter Cover by pool supplies superstore
- **How much does it cost?** 566 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/23375904-blue-line-10-year-economy-solid-18-ft-x-40)

## Best For

- pool supplies superstore enthusiasts

## Why This Product

- Trusted pool supplies superstore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Your best value for rectangular inground covers! Blue Line Economy 18 foot x 40 foot Rectangular In-Ground Pool Solid Winter Covers are the strongest winter covers in the business! Blue Line's solid covers are woven extra tight to resist tearing and even the worst winters. Covers are poly-treated with a U.V. coating for greater cover life. The black laminated bottom layer resists algae growth to help make spring opening easy. They are coated with an extra-thick, non-rotting polyethylene for lasting durability. 
This cover's size is 23 foot x 45 foot to cover a 18 foot x 40 foot rectangle in ground pool. The cover's extra 5 foot overlay accommodates water drop without creating extra slack that can result in wind damage. Heavy-duty water bag loops are placed every 4 feet to keep the bags and cover firmly anchored. Water bags and water blocks are sold separately. These solid winter covers are backed by a 10 year (2 year full) warranty and are navy blue with black undersides.

## Features

- Cover size is 23 foot x 45 foot to cover a 18 foot x 40 foot rectangle in ground pool
- Please accommodate for the steps in your pool when ordering a cover
- Navy Blue Cover with black undersides to resist algae growth
- Heavy-duty water bag loops for the best anchoring
- UV shell and exclusive non-tearing weave

## Images

![Blue Line 10-Year Economy Solid 18-ft x 40-ft Rectangular In Ground Pool Winter Cover - Image 1](http://ecx.images-amazon.com/images/I/61ClNmAgndL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/23375904-blue-line-10-year-economy-solid-18-ft-x-40](https://www.desertcart.pl/products/23375904-blue-line-10-year-economy-solid-18-ft-x-40)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*