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Availability:
In Stock.
Arrives
Saturday, Nov 14
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At a glance
- Condition
- New
- Size
- 5-Pack
- Model
- NW126
- Dimensions
- 120 x 12 x 1 in
- Weight
- 2 lb
Features 9
- Anchors In-Ground Pool Covers: These 10-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 -10F up to 180F 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 10; each tube covers up to 10 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
Description
The Blue Wave 10-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.
Specs 4
| Product Dimensions | 120 x 12 x 1 inches |
|---|---|
| Item Weight | 2 pounds |
| Manufacturer | Dirt Defender |
| Item model number | NW126 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
this is a great idea. It held down the cover and up ...
This was installed last Saturday. 3 of the tubes leaked immediately at the seam, located at the end of the tube furthest from the infill. Two of them double tubes leaked at one tube; and the other tube leaked at both tubes. it appears to be a mfg issues when the ends are seamed together. I don't have time to return with 22 degrees tonight, We are trying to glues them to get them to stop leaking. But other than that, this is a great idea. It held down the cover and up to the 50mph winds we get.
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Reviewed in the United States on November 10, 2017 by Amazon Customer
Save YOUR Time and Aggravation...
Zero Stars........Defective seams, leak, extremely thin material. Waste of time and money. Without physically touching the product, hard to tell the difference from other water bags bought at pool store. This material is so thin, just moving full bags into position will likely cause leaks. Two of five contain bad seams, water leaking out during fill. Return process too much of a hassle...dragging sloppy wet leaking bags back to Kohls.....no thanks. Never felt as strong an urge to say this....DO NOT BUY!
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Reviewed in the United States on September 15, 2026 by H Jobbins
Useful for 1 season. After that, it's anybody's guess.
I have been purchasing these for years. Generally, a few of these fail by the end of the season. I do have a few that have lasted for several years. Most times, only 1 tube fails, so it is still usable, but not as heavy as both tubes filled with water. This year, I replaced all the old tubes with new ones. Hopefully, most of them will last. I am keeping the old ones that have both tubes that aren't compromised, just in case. Fortunately, they are pretty cheap, so just call it one more cost of owning a pool. These are very effective. They do the job they were meant to do. They are just very fragile. Don't drag them on the ground if there is any amount of water in them. When they are brand new, the caps are a hard to deal with. Closing them can be a hassle. After they harden up though, they are easy to open and close.
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Reviewed in the United States on November 25, 2019 by Michael G
Make sure before you buy it is tested for no leaks.
All perfect but one of the product was not good I filled it with weather it doesn’t hold the water. I don’t think they will send me one. Nowadays no one cares if the product is good or bad and I’m not gonna cry for a bag I put a few bricks holding the cover. Thanks anyway disappointed
Reviewed in the United States on September 25, 2022 by Unsal
Great idea but they leak
Liked these at first, but everyone of them began to leak after a few weeks.
Reviewed in the United States on August 1, 2026 by Mom of 7
Worked well
After fighting winds for years in my above ground pool, I finally lined the inside with these tube's. They work great, but I had to tie them to the sides all the way around so they don't slip. I wish there were grommets on the tubes.
Reviewed in the United States on November 5, 2024 by Douglas Burgess
Two of the five in the package were duds. Unbalanced, and non-functional when only one side of the "double-tube" is working.
I purchased these on October 30th, as a five-piece set, well in advance of my winter above ground pool closing, so I'd have them available when I was ready to close my pool. Unfortunately, that meant that I didn't unpack them and fill them with water until this past weekend. Quality/Useability: Two of the five (20 feet of pool cover tubing) were duds out of the package. The first 10' tube had a split (>3" long) in one half of the two-tube system, right at the center vinyl-weld seal, the other 10' tube has a seeping leak around the outside, best I can determine, at the filler neck. I was very careful to open all of these on a heavy tarp to ensure they were protected while I test-filled them with low-pressure running water, before un-filling them and placing them on the pool ledge - so it was immediately apparent that these two issues were due to a manufacturing defect. Since these are designed to "counter-balance" each other, over the pool cover and on top of the pool ledge, having only one of two tubes filled with water makes this pretty much a non-starter when only one tube-side is functioning. Not sure the seller will help here, but having 2/5 of a product non-functional, out of the package, isn't the way to sell product. Caution: Above-ground pool install, with some or no decking, is not for the weak. My pool is 18'x35' (~100 circumferential feet) x 55” to the top of the ledge. Only 1/3 is decked and the remainder is open-sided. Water, in quantity, gets heavy, and these tubes are very flexible when filled, so forewarned is fore-armed. Having done this by myself, I strongly recommend doing this with two people for ease of install. Otherwise, plan on a full-body workout before you finally get these settled into place on the pool ledge. :) Install: Lay these out flat on the pool ledge, put two tube sets, with the filler necks adjacent to each other so you'll be able to fill both tube sets (four tubes) from the same location. You want to gently fill these, not flood them quickly - a 1/2" stream of water seems to work best. Make sure you have some way to turn-off the hose at the hose-end - it just makes it a lot less "wet" - then fill them to 1/2 capacity (recommended to ensure that they don't burst during freezing periods). If you're doing this by yourself, be prepared to stop filling, and catch/shift the tube so it remains on-ledge. As water ebbs and flows back and forth in the tube, it will cause the double tube to shift, and in many cases, to drop-off into the pool and cover. It can also go the other way and fall off completely so be prepared for either eventuality. Having an extra helper would definitely help to keep the tube on-ledge, and to help shape the tube to the ledge contour as you’re filling them. Alternatively, with two people, you could conceivably fill the tube with water, then, together, hoist it into place and adjust it on the ledge. Final Thoughts: While these are made in China, I had hoped for better quality control on the end-product. It was frustrating that two of the five tubes were bad – it took 1/5 of the coverage out of my winter cover protection system until I get these replaced. In the interim, I’m using bricks wrapped in towels. If these last through this season, I’m going to re-think using these, as the utility just doesn’t seem to be there. Note: I also purchased a 5-pack of 8' double tubes from another seller, those were perfect.
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Reviewed in the United States on December 16, 2015 by Sube
Good product excellent service
The tube's were delivered on time as promised. They do the job of holding the pool cover in place. Two of the tubes had small leak. The vendor was very helpful and promptly sent replacement tubes.
Reviewed in the United States on September 24, 2024 by Atul Padhye