Swimline 108216 Dual-Tube Water Bag – 1' x 8' Heavy-Duty
The Swimline 108216 dual-tube water bag is designed to secure winter pool covers by providing stable ballast along the pool perimeter. Its double-chamber design offers added reliability compared to single-tube bags and helps keep covers tightly in place during winter conditions.
Key Features
- Dual-tube construction reduces rolling and adds stability under load.
- Heavy-duty vinyl with heat-sealed seams for durability and long-term use.
- Wide fill valve for easy filling and draining.
- Ideal for both in-ground and above-ground pool winter coverings.
- Designed to stay flexible in cold temperatures and resist cracking.
Technical Specifications
- Part Number: 108216
- Size: 1 foot wide × 8 feet long
- Chambers: Dual-tube design
- Material: Heavy-duty vinyl
- Intended Use: Winter cover ballast
Installation & Usage Notes
Position the water bag along the edge of the winter cover in the designated loops or straps. Fill only part-way to allow room for ice expansion. Ensure the bag lies flat and evenly supports the cover. Continue placing additional bags around the perimeter for complete protection against wind and debris.
Maintenance Tips
- Check seams and the valve for signs of wear before winter setup.
- Fill only halfway to reduce stress on seams during freezing conditions.
- Drain completely in spring and store in a cool, dry place.
- Avoid dragging the bag across rough surfaces to prevent punctures.
Why Choose This Water Bag?
The Swimline 108216 provides reliable winter cover security with its dual-tube stability and durable construction. It offers consistent performance season after season, making it a dependable choice for pool owners and service professionals preparing pools for winter.
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.
