About this product

Name: Swimline - 18' Round Above Ground Winter Swimming Cover (Pool Cover Only) - Blue
Brand: Swimline
SKU: afed967b70d03bd9e30dd94d77d353ee
Price: 36.99 USD
Availability: InStock

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

The Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover is great for keeping your pool in good condition during the cold, winter months, but it will also make getting your pool back into shape in the spring much easier. This pool cover is made of laminated polyethylene sheeting woven with thick, high-density polyethylene stitching, which ensures superior tensile strength and durability. It has also been treated to provide maximum resistance to damaging ultraviolet rays. For the long life of your pool, choose the Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover.

Smart Summary

Generated by Xonefy

Swimline 18' Round Above Ground Winter Swimming Cover

Protect your pool this winter with the Swimline 18' Round Above Ground Winter Swimming Cover. Crafted from durable, weather-resistant material, this blue cover is designed to withstand harsh winter conditions while keeping debris and leaves out of your pool. Its secure fit ensures it stays in place, preventing any unwanted surprises come springtime. Easy to install and remove, this cover is a must-have for pool owners looking to maintain their pool's cleanliness and integrity during the off-season. Enjoy peace of mind knowing your pool is well-protected!

WinCraft - Chicago White Sox 9' Pool Table Cover - Multicolor

Bring a bit of Vegas Golden Knights flair to the course or driving range with this Alignment Stick Cover by WinCraft. The durable material allows you to safeguard your aiming tool as you showcase your pride on the greens. With vibrant, embroidered team graphics, this cover will make it clear you're committed to the Vegas Golden Knights no matter the destination.

Brand: WinCraftCustom Shipping

$230.99

Hurricane - HF9419-01 Advanced Pool and Spa Filter Cartridge Replacement, White

Dive into the realm of pristine waters with the Hurricane HF9419-01 Advanced Cartridge Filter, where unparalleled cleanliness awaits. Crafted with meticulous precision, this filter guarantees seamless compatibility with a range of models including Unicel C-9419, PAP200, Filbur FC-0688, Pentair Clean & Clear 200, Predator 200, and other compatible models. With dimensions measuring 31.13 inches in length, an outer diameter of 10.06 inches, and top and bottom holes being 6 inches, achieving an ideal fit is effortless, measure your current filter for a flawless match.Experience a new level of filtration prowess with the advanced point bond filter media of this spa essential, elevating filtration effectiveness beyond traditional non-woven materials. From biomass to dirt, debris, hair, leaves, and even critters, this filter cartridge is a formidable barrier, leaving your pool or spa immaculate and inviting. Esteemed by both industry professionals and homeowners, this spa accessory is meticulously engineered for durability, ensuring prolonged service life and effortless upkeep. Bid farewell to the inconvenience of frequent replacements and welcome substantial savings on filters, all while minimizing wear and tear on your pump.Discover the exceptional cleaning prowess of the Hurricane HF9419-01 Advanced Cartridge Filter, your ultimate solution for pristine waters and unparalleled excellence.

Brand: HurricaneCustom Shipping

$79.99

Bestway 42-in. Pool Ladder, Blue - Blue - Size: One Size

This 42-in. Pool Ladder from Bestway makes getting in and out of your pool easier.. Rust-resistant metal frame, Heavy-duty plastic steps.. 42-in., Assembly required, Model number: 189075. Size: One Size. Color: Blue. Gender: unisex. Age Group: adult. Material: NONE.

Brand: BestwayCustom Shipping

$75.99

HQRP - 4-pack 5 x 2.5 inch 20 Micron Cold Plunge Sediment Water Filter Cartridges, for Ice Bath, Ice Pod, Plunge Tub, Spa, Pool

Maintain clean, clear water with these 5 x 2.5 inch cold plunge water filter cartridges designed to capture sediment and fine debris before it circulates through your system. The 20 micron pleated sediment media traps sand, rust, and dirt while supporting high flow performance to help maintain steady water pressure and efficient circulation. Built for quick routine maintenance, each cartridge installs easily in most standard 5 x 2.5 inch filter housings and is compatible with ice bath / Ice Pod / cold plunge systems / plunge tub / spa / hot tub / pool / water chiller setups. This 4-pack helps you stay on schedule with replacements to reduce downtime and keep water fresh for recovery and relaxation.

Brand: HQRPCustom Shipping

$26.95

Coleman - Miami 2-4 Person AirJet Inflatable Hot Tub with Cover, 71"x26" - Black

Experience total relaxation and premium performance with the Coleman SaluSpa Miami AirJet 4, a portable hot tub designed by the world’s first inflatable spa manufacturer. Perfect for easing muscle tension, enhancing post-workout recovery, or simply unwinding at the end of the day, this spa combines advanced technology with exceptional comfort. Featuring patent-pending EnergySense multi-layer insulation, it operates up to 40% more efficiently than comparable inflatable hot tubs, helping you enjoy soothing warmth while reducing energy costs.The AirJet system includes 120 powerful jets that release invigorating bubbles from the base, creating a calming and immersive spa experience. Built with MaxHold fabric internal beams, the structure offers outstanding stability, superior air retention, and lightweight portability. The exterior uses 3-layer Tritech material for long-lasting puncture and damage resistance.Equipped with Freeze Shield technology, the spa maintains internal temperatures just above freezing to prevent cold-weather damage. The multifunction pump handles inflation, heating, and filtration, while the ChemConnect dispenser ensures consistent chemical balance. A durable, reinforced cover helps retain heat and keep debris out. Electrical safety features include a Ground Detection System and strict plug requirements for safe operation. This model is APSP-14 and Title 20 compliant and meets energy-efficiency standards required for sale in CA, HI, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C.

Brand: ColemanCustom Shipping

$519.99

Swimline - LI214820 21' Solid Round Above Ground Swimming Pool Overlap Liner - Blue

If you want an above-ground swimming pool that looks as amazing and inviting as that true-blue water feels, then set out the Swimline Overlap Pool Liner before your next dip.Ideal for lining most 48 and 52-inch round swimming pool sidewalls, this 20-gauge vinyl pool liner provides a durable satin coating with a sleek modern look to match the cool blue waters. Aside from sitting there and looking pretty, this pool liner is more easily customizable than rigid materials such as fiberglass or concrete. Constructed with 20-gauge vinyl, this pool ground protector lasts the long haul and stands up to punctures, impact, and scratches. The liner stands up to harsh pool chemicals and UV fading, allowing for years of use and quality. Double-welded seams offer s secure seal in any weather, even cold winter months.Please note: The overlap liner requires coping strips, sold separately.Go the whole 9 yards, or in this case, 21 feet, with this Swimline Overlap Pool Liner.

Brand: SwimlineCustom Shipping

$167.99

VEVOR Pool Safety Cover Fits 18x36ft Rectangle Inground Pools, Safety Pool Cover with 4x10ft Center End Step, Mesh Solid Pool Cover with Drainage Holes for Swimming Pool, Winter Safety Cover, Green

VEVOR Pool Safety Cover Fits 18x36ft Rectangle Inground Pools, Safety Pool Cover with 4x10ft Center End Step, Mesh Solid Pool Cover with Drainage Holes for Swimming Pool, Winter Safety Cover, GreenLarge Size CoverageRobust Protection SystemEfficient ShieldEasy InstallationReduce Water LossBe Your Pool's Ultimate GuardianPool Cover Thickness: 0.35mm/0.013 inch,Pool Cover Material: PP,Spring Material: Spring Steel,Pool Cover Size: 20x38 ft/6.1x11.5 m,Suitable Pool Size: 18x36 ft/5.49x10.97 m,Item Model Number: 18FTX36FT+Center End Step,Product Weight: 27.46 kg/60.54 lbs,Center End Step: 4x10 ft/1.2x3.04 m

Brand: VEVOR2~5 days

$369.9

UDIA 2Pcs Floating Pool Lights 14in Solar Powered Pool Balls IP68 Waterproof Inflatable Pool Decoration Lights with Remote Control 3 Light Modes Timer Adjustable Brightness

Highlights3 Lighting Modes & 4-Level BrightnessSolar Powered & Auto Mode2/4/6/8H TimerIP68 WaterproofPowered by inbuilt 800mAh rechargeable batteryDetails*Features* - *3 Lighting Modes & 4-Level Brightness* - The floating pool light emits warm white light of constant light,breathing light or flashing light to create a dreamy world in your swimming pool. Besides,you can adjust 4-level brightness or directly customize 30%/60%/100% brightness as needed.*Solar Powered & Auto Mode* - Powered by inbui

Brand: UDIA3 - 10 Days

$71.35$107.86

34% OFF

March 22, 2026

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e launch triggers price drops across iPhone 16e and iPhone 15. Here are the best deals and what to buy right now.

By Max Basaria

October 8, 2025

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Helly Hansen offers 40% off with code FFPRO25BWK3CCZ at hellyhansen.com and hhworkwear.com until October 14, 2025. Don’t miss this limited-time deal.

By Willie Redmond

March 22, 2026

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Apple iPhone 17e review. A19 chip, 256GB base storage, improved camera and MagSafe. Is this the best budget iPhone to buy in 2026? Full specs, features and verdict.

By Willie Redmond

June 25, 2026

Portable Air Conditioners: What to Buy and What to Pay

Portable air conditioners for UK homes: compare budget, mid-range and premium models from £149. Includes running costs, room size guide and live price comparison across UK retailers.

By Ash Jacob

View All Articles

About this product

Swimline 18' Round Above Ground Winter Swimming Cover

You might also like

WinCraft - Chicago White Sox 9' Pool Table Cover - Multicolor

Hurricane - HF9419-01 Advanced Pool and Spa Filter Cartridge Replacement, White

Bestway 42-in. Pool Ladder, Blue - Blue - Size: One Size

HQRP - 4-pack 5 x 2.5 inch 20 Micron Cold Plunge Sediment Water Filter Cartridges, for Ice Bath, Ice Pod, Plunge Tub, Spa, Pool

Coleman - Miami 2-4 Person AirJet Inflatable Hot Tub with Cover, 71"x26" - Black

Swimline - LI214820 21' Solid Round Above Ground Swimming Pool Overlap Liner - Blue

VEVOR Pool Safety Cover Fits 18x36ft Rectangle Inground Pools, Safety Pool Cover with 4x10ft Center End Step, Mesh Solid Pool Cover with Drainage Holes for Swimming Pool, Winter Safety Cover, Green

UDIA 2Pcs Floating Pool Lights 14in Solar Powered Pool Balls IP68 Waterproof Inflatable Pool Decoration Lights with Remote Control 3 Light Modes Timer Adjustable Brightness

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Portable Air Conditioners: What to Buy and What to Pay

Swimline - 18' Round Above Ground Winter Swimming Cover (Pool Cover Only) - Blue

About this product

Swimline 18' Round Above Ground Winter Swimming Cover

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Portable Air Conditioners: What to Buy and What to Pay

Swimline - 18' Round Above Ground Winter Swimming Cover (Pool Cover Only) - Blue

You might also like

WinCraft - Chicago White Sox 9' Pool Table Cover - Multicolor

Hurricane - HF9419-01 Advanced Pool and Spa Filter Cartridge Replacement, White

Bestway 42-in. Pool Ladder, Blue - Blue - Size: One Size

HQRP - 4-pack 5 x 2.5 inch 20 Micron Cold Plunge Sediment Water Filter Cartridges, for Ice Bath, Ice Pod, Plunge Tub, Spa, Pool

Coleman - Miami 2-4 Person AirJet Inflatable Hot Tub with Cover, 71"x26" - Black

Swimline - LI214820 21' Solid Round Above Ground Swimming Pool Overlap Liner - Blue

VEVOR Pool Safety Cover Fits 18x36ft Rectangle Inground Pools, Safety Pool Cover with 4x10ft Center End Step, Mesh Solid Pool Cover with Drainage Holes for Swimming Pool, Winter Safety Cover, Green

UDIA 2Pcs Floating Pool Lights 14in Solar Powered Pool Balls IP68 Waterproof Inflatable Pool Decoration Lights with Remote Control 3 Light Modes Timer Adjustable Brightness