
- Cover size
- 30 x 50 ft
- Pool size
- 25 x 45 ft
- Warranty
- 20 Years
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A 25 x 45 ft inground pool takes a 30 x 50 ft or 31 x 51 ft cover. The extra is the overlap, 2.5 or 3 ft on every side, and it laps onto the deck where the water tubes hold it down. Every cover on this page is listed by the pool it fits, and the covers cut for a larger pool that still work here are under Also fits.








These are cut for a larger pool but still work here. Each card shows the overlap it leaves on the sides and on the ends, so you can check it against your deck.









A 30 x 50 ft cover, or a 31 x 51 ft from the Cool Covers King line. Plus 5 ft leaves 2.5 ft of overlap a side, plus 6 ft leaves 3 ft.
20 tubes of 8 ft, or 16 of 10 ft. The 30 x 50 ft cover is 160 ft around, and the tubes lie end to end along that edge, on the deck.
A 30 x 55 ft cover leaves 2.5 ft on the sides and 5 ft on the ends. A 35 x 55 ft leaves the full 5 ft all round. Both are under Also fits, and both add to the run the tubes have to cover.
Both are on this page. Solid blocks the light so the water opens cleaner, and you take the rain and snowmelt off with a cover pump. Mesh drains itself into the pool and leaves more spring cleanup.
Lay each tube on the cover's overhang first, then fill it two thirds to three quarters, cap up. Never fill one completely, and never use bricks or blocks instead: they tear the cover, and they go into the pool with anyone who falls in.