Inground swimming pool covers are held down with water tubes. Do not use rocks or other objects like milk jugs to hold the pool cover down.
We sell inground pool cover water tubes in 8 foot and 10 foot lengths.
| Pool Size in Feet | Actual Size | # of 8′ Water Tubes Needed |
|---|---|---|
| 12×20 | 17×25 | 10 |
| 12×24 | 17×29 | 10 |
| 14×28 | 19×33 | 12 |
| 16×24 | 21×29 | 12 |
| 16×32 | 21×37 | 12 |
| 16×36 | 21×41 | 14 |
| 18×36 | 23×41 | 16 |
| 20×40 | 25×45 | 16 |
| 20×44 | 25×49 | 18 |
| 24×40 | 29×45 | 18 |
| 25×45 | 30×50 | 18 |
| 25×50 | 30×55 | 20 |
| 30×50 | 35×55 | 22 |
| 30×60 | 35×65 | 24 |
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