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Rola-Chem

Rola-chem M-3000-1 Pool Sentry

    • Based on 2,118 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 28
Order within 17 hours and 29 minutes
Available payment plans shown during checkout

Size: Pack of 1


Features

  • Automatically maintains water levels
  • Attaches to heavy duty re-enforced garden hose
  • Protects pump against burnout
  • Never overfills the pool
  • No tools required
  • Material Type: Metal

Description

THE POOL SENTRY is used to maintain the water level of a pool, spa or pond automatically and unattended. When the Pool Sentry is removed from the box, it is easily assembled by threading the fill tube into the float valve. Snap the fill tube and float valve into the base and fill the base with small rocks or pea gravel. Next, snap the top cover onto the base and attach the garden hose (not included). Finally, adjust the float to the desired position. The supply water stays on at all times when the Pool Sentry is in the pool. As the float drops, the water turns on. When the float reaches its set height, the water shuts off. The customer can adjust the float to any desired level, usually a point halfway on the tile line or skimmer. Because the hose is under constant water pressure, it is essential that the customer uses a heavy-duty, reinforced hose. A flyer in each box offers customers an aftermarket hose. It is rated to 200 psi working pressure and 750 psi burst strength. The Pool Sentry works with a pool water level that is 2 to 8" below the pool deck surface.


Brand: Rola-Chem


Material: Metal


Color: Black


Item Dimensions LxWxH: 16 x 12 x 4 inches


Maximum Pressure: 750 Pound per Square Inch


Product Dimensions: 16 x 12 x 4 inches


Item Weight: 3.23 pounds


Manufacturer: American Pool Supply


Item model number: M-3000-1


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

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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Similar Products

Top Amazon Reviews

    • works well
Size: Pack of 1
I had to buy a full replacement unit because the old one was a bit too far gone (note that you can buy individual parts from the Rola Chem manufacturing site for some parts even less than 10 bucks). This was easy to install but took some trial and error to find a decent stopping point for the water level in my pool. I recommend also buying the hose thru the same company from their actual site since the hose recommended through amazon was not rated properly for the auto-filling. I had to return the recommended by amazon hose as soon as I got it as it didn't feel safe (felt super cheap) and not worth the risk of having a potential water burst while I am at work. Other than that, great buy so far and the hose purchased from the same Rola Chem official site works perfectly. ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on July 2, 2023 by Tigerqueen
    • Worth to buy
Size: Pack of 1
Simple to install. Bought it because I had a leak in my pool at one point. I will keep it installed because a lot of evaporation during summer. The only cons is that I had to buy a dual hose output to Also use my garden hose. I suggest the product comes with a small hose.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on July 2, 2023 by Dania66
    • Be careful installing the tube, it will crack if manhandled.
Size: Pack of 1
Review Image by Daxen Raven Daxen Raven
Review Image by Daxen Raven Daxen Raven
Review Image by Daxen Raven Daxen Raven
Some of the reviews stated that the hose connections leaked right out of the box. I have found that you must wrap 2 or 3 rounds of Teflon tape to the threaded end before hand tightening the extension tube. Next wrap Teflon tape around the garden hose end before connecting to the unit. The tape keeps it from galling and makes it easy to remove after being in the heat over the summer. Be sure to not over tighten or the extension tube may crack. ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on June 28, 2023 by Daxen Raven Daxen Raven
    • Works great on my above ground pool
Size: Pack of 1
Review Image by DM DM
Review Image by DM DM
I thought I was going to break the plastic parts getting it set up but after I figured it out, works great. Leaked at first but thatโ€™s because the inner connection got loose when I was attached hose. Now it doesnโ€™t leak at all. We go out of town a lot and really needed something like this. Will work on above ground pool with wide ledge, otherwise probably not. ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on July 3, 2023 by DM DM
    • REally great but not perfect
Size: Pack of 1
I've had it for two weeks and on one hand it is a life saver. The best thing I ever bought. But in two weeks it did fail once and the pool nearly overflowed. I would still recommend as a back up even if you don't trust it. I am giving it more chances to set and forget.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on June 7, 2023 by Richard Y
    • Just as pictured, and arrived when estimated.
Size: Pack of 1
The item was exactly what we expected, it arrived when we were told it would, even though it was just before a holiday, and my husband was able to easily install it himself.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on July 5, 2023 by Gigi
    • good product
Size: Pack of 1
product is working well
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on July 2, 2023 by Edward Yablecki
    • First one failed after a year.
Size: Pack of 1
This works as advertised, and I just bought a second one as a replacement.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on June 17, 2023 by Sands51

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