Swimline Deluxe 18' x 36' Rectangle In Ground Winter Pool Cover, 5' Overlap | CO82341R
Swimline
SKU: CO82341R
Swimline CO82341R Winter Pool Cover – 18 ft x 36 ft Rectangle In-Ground (23 ft x 41 ft Cover Size, 5 ft Overlap)
The Swimline CO82341R is a solid winter pool cover made for 18 ft x 36 ft rectangular in-ground pools. With an oversized 23 ft x 41 ft footprint (approximately 5 ft overlap), it provides extra material around the perimeter to help secure the cover and keep leaves, dirt, and winter debris out of the pool for a cleaner spring opening.
Key Features
- Pool fit: 18' x 36' rectangular in-ground pools
- Actual cover size: 23' x 41' (designed for about 5' overlap)
- Solid winter cover helps block debris and limit sunlight exposure during the off-season
- Durable polyethylene construction with reinforced stitching for seasonal strength
- Perimeter loops/grommets for securing with common winter cover hold-downs
- Color: Navy/Blue top with a darker underside (typical)
Specifications
- Brand: Swimline
- Part Number: CO82341R
- Pool Type: In-Ground
- Shape: Rectangle
- Pool Size: 18 ft x 36 ft
- Cover Size: 23 ft x 41 ft
- Overlap: Approximately 5 ft
- Cover Type: Solid winter cover
- Material: Polyethylene
Installation Notes
- After closing the pool, center the cover so overlap is even on all sides.
- Secure the cover using appropriate hold-downs through the perimeter loops/grommets (commonly water tubes/cover weights).
- Avoid sharp edges and rough coping contact—use protective padding where the cover may rub.
- If water accumulates on top, use a winter cover pump to reduce standing-water weight.
Care & Storage
- Remove heavy leaf piles periodically to reduce stress on the cover and perimeter reinforcements.
- At opening, remove debris first, rinse the cover, and let it dry completely before folding and storing.
- Store in a cool, dry place away from rodents and sharp objects.
Related Products
- Pool Cover Water Tubes
- Winter Cover Pumps
- Pool Closing Kits
- Cover Patch Kits
- Leaf Rakes & Skimmers
- Pool Cover Accessories
Maintenance Tips
- Keep water balanced at closing to help reduce staining and make spring cleanup easier.
- Check hold-downs after wind storms and temperature swings; adjust as needed.
- Replace the cover if you notice widespread thinning, seam separation, or damaged loops/grommets.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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