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Fill-O-Matic

Premium Automatic Pool Water Leveler

  • Based on 2,014 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jul 18 – Jul 20
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Features

  • #1 Rated Automatic Pool Fill Valve in the WORLD! The PATENTED design can not be beat.
  • In ground or above ground, salt or fresh water, vinyl lined or concrete- the Fill-O-Matic is the best choice!
  • 100% rubber base will not slip or slide like cheaper plastic models, preventing it from slipping into the pool
  • Includes Stainless Steel Hose, U.V. stabilized acrylic brackets and stainless steel hardware will provide years of service

Description

The Fill-O-Matic 2000 will automatically keep your swimming pool water filled to the level you determine. It works with both in ground or above ground pools. It is built in the USA with the highest quality components available. The base is made of 100% rubber and has a lifetime warranty, it will not slip, slide or leave any marks. The U.V. stabilized acrylic bracket provides the ultimate in chlorine resistance and strength. The float valve mechanism has been proven in over one hundred thousand installations around the world. The pool filler is adjustable from 2" depth to 9" and an extension bracket is available on Amazon that will add an additional 5" of depth. If your water pressure is above 60 psi, a pressure reducing valve will be required.

Material: Plastic


Brand: Fill-O-Matic


Item dimensions L x W x H: 11 x 9 x 8 inches


Exterior Finish: Stainless Steel


Inlet Connection Size: 2 Inches


Inlet Connection Type: Hose


Outlet Connection Type: Hose


Maximum Operating Pressure: 6E+1 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 2 Inches


Material: Plastic


Brand: Fill-O-Matic


Item dimensions L x W x H: 11 x 9 x 8 inches


Exterior Finish: Stainless Steel


Inlet Connection Size: 2 Inches


Inlet Connection Type: Hose


Outlet Connection Type: Hose


Maximum Operating Pressure: 6E+1 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 2 Inches


Valve Type: Float Valve


Manufacturer: DeisgnStein, LLC


UPC: 759195075828


Product Dimensions: 11 x 9 x 8 inches


Item Weight: 4.36 pounds


Item model number: Fill-O-Matic 2000


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 18 – Jul 20

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.

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Top Amazon Reviews

    • High-quality pool filler eliminates annoying routine
Review Image by Robert B AZ Robert B AZ
Review Image by Robert B AZ Robert B AZ
The annoying routine mentioned in the headline is the frequent monitoring of the pool water level and having to fill it manually with a garden hose. As those of you who don't have a built-in automatic filler know, two undesirable conditions exist in addition to the obvious annoyance factor. First, if you neglect to fill the pool, the water level will eventually drop below the skimmer and the pump will draw air, losing prime. That's a real problem here in Phoenix where summer evaporation robs us of about an inch of surface level each week. Second, if you forget you have the hose running in the pool it will overflow and you'll end up with a flood and a higher water bill. This simple, but well-made device solves all that. It operates just like a toilet tank fill valve and it has an adjustable bracket so it will work on just about any in-ground pool or spa. We've only had ours a couple months but it has been working flawlessly so far. I installed a high-quality, double-ball valve wye shut-off on the supply hose bib and used a braided stainless steel washing machine connector with a brass adapter to attach it to the filler's supplied connector. The stainless steel connector is essential here in the desert because a typical vinyl or even rubber garden hose that is under constant pressure is prone to sunburn and eventual bursting. Since the filler gradually meters water into the pool as needed, keeping the supply wide open is not necessary. Ours is kept at less than fifty percent open which will extend the life of the hoses and will serve to mitigate the loss of water and potential damage in the unlikely event of a supply hose failure. I 100% recommend you purchase this product if you are tired of dragging a hose to your pool and you want to stop having to impose upon neighbors or family members to do so while you are away. ... show more
Reviewed in the United States on August 16, 2023 by Robert B AZ Robert B AZ
    • Forgetta-bout-it! (adding water to your pool)
Review Image by Jim H. Jim H.
Review Image by Jim H. Jim H.
Review Image by Jim H. Jim H.
I installed and have been continuely using this device for almost four weeks. It works perfectly! For my part, I live in the south and experience considerable evaporation water loss throughout the year - but the summer time water loss can be dramatic. My saltwater pool is 33,000 gallons and it can take a few hours to raise the water level just two inches. When I am filling the pool I have to be in the area and manually verify the level before I turn the water back off. I have a local pool company perform weekly maintenance but they do not manage the water level for me. Additionally, I can be away from my house for weeks at a time so I have been researching automated options to maintain my pool water level. I bought this device with the hope it would work as advertised. I was looking for a solution that would maintain the water level. Let me restate -- this device works perfectly! Sweet geez us! As stated in the product description, "Automatically keeps your swimming pool water at your determined height..." This is truth advertising (can't make that statement for some products). I did not require any extension bracket or water pressure adapter. I did replace my aluminum hose end with a brass connector as recommended in the product instructions. After I had set up the device (instructions are clear, easy, and accurate) I waited until the next morning to actually apply water so I could watch it throughout the day. The device fills up the pool much slower than my normal water hose approach. I believe this is because there is a large rubber washer with a small round hole that acts like a water governor (it fits where the stainless steel hose connector attaches to the black plastic assembly). My pool was a few inches low in water so it took a long time to bring it back to the where I had set the 'correct level' for my pool. This is not a problem, it was just something I did not expect. More importantly, I have had it on ever since I installed it. At first I was always looking at the pool level to ensure it was not overfilling the pool and just watering the earth (Ha!). But, after almost four weeks of continuous use I can tell you that I have complete confidence in the device -- it works exactly as I had hoped. Having rethought the large washer with the small hole regulating water flow -- I like the design. And, I can't say this enough -- it works! As for noise, I sometimes hear the water release inside the device as it is keeping my pool full. It is a really faint sound level type noise -- for me, it does not bother me at all. I would recommend this device to anyone who has a similar problem that I was trying to solve. To be forthright, I did drop a star-level on 'value for the money' just because I think it is overpriced. I think it is overpriced by 25%. ... show more
Reviewed in the United States on June 19, 2021 by Jim H. Jim H.
    • Easy set up and works well
This works so well! I used to worry about manually adding water to the pool and sometimes forget, which would cause the pool to flood. Now, I don't worry! The setup was super easy. The regulator was good advice. Now, I need to find something to hide the hose so I don't worry about my elderly mother tripping over it. ... show more
Reviewed in the United States on June 22, 2025 by J. Wong
    • Working Well
It’s working well compared to a previous one. It’s saving water and protecting my pool circulating water pump.
Reviewed in the United States on June 26, 2025 by Tien Hsin Cheng
    • Great product -- lasted 5 years.
I bought this item five years ago (May, 2020). I've been very happy with the product. It keeps the levels exactly where I want them. I live in Georgia and keep the pool open all year round. It DOES freeze here, so the unit has gone through dozens of freeze/thaw cycles but has survived. There is a small leak in the pool, so there is always a little bit of water flowing through, so it never actually fully froze. That has probably helped keep it from breaking due to the freeze. A couple days ago I noticed a small leak at the inlet. It's not a leak between my hose and the threads; the leak was coming from lower down. My guess is a small crack where the threads meet the main body. I did not think much about it at the time. Today the product completely failed and was spewing water into the pool to the point of overflowing. I had to turn the water off at the source. I have not looked at the cause of the failure, yet; I plan to order a replacement and will explore the failure soon. I suspect the failure is the same (or similar) to the one posted last year. Still, it lasted 5 years which is pretty darn good in my opinion. ... show more
Reviewed in the United States on May 1, 2025 by Derek Atkins
    • Great product.
Well designed and well made. Good instructions and very good customer service when calling the company. Parts available from the company.
Reviewed in the United States on April 18, 2025 by Peter
    • GREAT PRODUCT
I TRIED A DIFFERENT PRODUCT BEFORE THIS ONE THAT WAS LESS MONEY.I HAD TO RETURN IT AS IT DIDN'T SHUT OFF. THIS UNIT WORKS GREAT. IT MAINTAINS THE WATER LEVEL AND YOU HARDLY KNOW IT'S WORKING. CAN'T SAY ENOUGH ABOUT IT.
Reviewed in the United States on May 21, 2025 by Larry E. Bowser

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