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Ecosavr Solar Fish Liquid Pool Solar Cover 3-Pack

3.2 out of 5 stars 26 customer reviews

Price: $27.99 & FREE Shipping
In stock.
Usually ships within 3 to 4 days.
Ships from and sold by Pool Supply Warehouse.
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  • One Ecosavr Solar Fish will cover 15,000 gallons, for approximately 25 - 30 days
  • Undetectable by swimmers
9 new from $25.10

GreenWorks Snow Throwers
$27.99 & FREE Shipping In stock. Usually ships within 3 to 4 days. Ships from and sold by Pool Supply Warehouse.

Frequently Bought Together

  • Ecosavr Solar Fish Liquid Pool Solar Cover 3-Pack
  • +
  • Ecosavr 99999 Solar Fish Liquid Pool Cover for Swimming Pools
  • +
  • Natural Chemistry Cover Free Liquid Pool Cover, Quart
Total price: $60.99
Buy the selected items together


Product Description

The Ecosavr Solar Fish are an effective liquid solar pool cover that greatly reduce heat loss and evaporation from your exposed pool surface. The small disposable plastic fish contain a Heatsavr liquid that is dispensed through a valve in the fin and is undetectable by swimmers. The safe and biodegradable liquid then forms a transparent layer on your pool to inhibit heat evaporation keeping your pool at a desirable temperature! One Ecosavr Solar Fish will cover 15,000 gallons, for approximately 25 - 30 days; Two Ecosavr Solar Fish are required for larger pools.

Product Details

  • Shipping Information: View shipping rates and policies
  • ASIN: B004TSBRAG
  • Average Customer Review: 3.2 out of 5 stars  See all reviews (26 customer reviews)
  • Amazon Best Sellers Rank: #83,832 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • Product Warranty: For warranty information about this product, please click here

Customer Reviews

Top Customer Reviews

Verified Purchase
this product does NOT work. it is advertised to heat the pool and reduce water evaporation

.the directions say to use 1 fish per month..the package consists of 3 fish. i did as directed.
i noticed no increase in pool temp and no change in the water evaporation rate . improvements were promised for both areas!

i requested a refund!!! they refused because THEIR return policy is for 30 days...
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The product is supposed to form an invisible microscopic layer on top of the pool. Instead, there were little white chunks floating all over the top. And the pool was just as cold the next day as before using it. When we used a net to clean leaves off the top of the pool, the little white chunks came off too. The product lasted one day. At least the ugly white chunks are gone. Do not waste your money.
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Verified Purchase
It's supposed to be a liquid solar blanket that keeps the pool warmer. Well, it didn't do a thing. I was losing 3 degrees a night and with the fish in the pool, I'm still losing 3 degrees. I have a 28' aboveground pool, and I have two fish in it. Don't waste your money.
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Verified Purchase
This seems to work. I had trouble getting it to leak the solution out without developing bubbles, but I seem to have solved it now.
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Verified Purchase
I tried this product last year. It clogged all of my cartridge filters with a green slime. I had to by all new filters. I forgot that I had done this and bought them again. Again, upon my first use of this product, it clogged up my filters again. With a brand new filter in place I find that I only have to exchange the filter once per week. After using this product, I had to exchange my filter twice per day. I never was able to get to the point of testing to see if it actually rose my pool temperature. I do not know how this product would influence other filtering systems such as sand. I would suggest caution to any person using this product with cartridge systems. I use pleatco filters.
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Verified Purchase
I like it so far but do not yet see the longevity of the product in a pool of our size. Have not seen a new electric bill so I am unsure if we will see a reduction in heating costs. I would suggest that some form of rating be provided as to gallons in a pool and the number of fish needed each month. I have a feeling a package of three will be roughly a month given the 40,000 gallon pool....
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Verified Purchase
I've been using these for several months and can definitely see a difference. Our pool stays very cold, even in 100+ degree Texas days last summer. The fact that I was swimming on Easter, tells me that it's working. I think it does take awhile to see a difference in your pool temperature. It was recommended by our pool builder.
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Verified Purchase
Seems to work ok. Tried it this summer in my pool. One thing to improve: To cut along dotted lines to open the valve seems like an impossible task. After cutting along the lines as recommended, nothing happens, so I kept cutting carefully more and more until it seems to finally open but just barely just barely.
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