SKU: 18108307983

Pentair T600RO

Sale price$477.00 Regular price$530.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Pentair T600RONow this little guy from Pentair is something special. Tankless, easily replaceable cartridges, and looks like a tiny desktop computer. It even has a bunch of blinky lights to tell you when to replace the cartridges. And the best part? It's one of the least wasteful RO systems on the market. In general, reverse osmosis flush about 3 gallons down the drain for every 1 gallon you get to drink. But that's in really great water conditions. If the incoming

Now this little guy from Pentair is something special.  Tankless, easily replaceable cartridges, and looks like a tiny desktop computer.  It even has a bunch of blinky lights to tell you when to replace the cartridges.

And the best part?  It's one of the least wasteful RO systems on the market.   In general, reverse osmosis flush about 3 gallons down the drain for every 1 gallon you get to drink.  But that's in really great water conditions.  If the incoming water's not so great?  It can get as bad as 10 gallons down the drain!

But according to Pentair, you might even get close to the holiest of grails in RO: only flushing 1 gallon down the drain for every 1 gallon you get to drink!!

(YMMV, of course, but that's a helluva selling point, right??)

But how does it work?

The incoming water goes through the composite filter to get rid of big stuff, like sediment.  Then it goes through the activated carbon filter, handling any chlorine or taste issues. 

Finally, like every other RO system, the water is pressurized and forced through the membrane. Anything that can't get through gets dumped down the drain.  And usually this means some of the incoming water gets dumped too. 

What about changing the cartridges? How often should I do that?

There's blinky lights that tell you when, but the RO cartridge should be replaced every two years, and the other two cartridges should be replaced every year. 

That said, if you notice any taste/smell issues, or if there's a drop in water pressure, you should consider replacing them sooner.

Prior warning, replacing the cartridges will feel super cool.  I'm not even kidding a little bit.

Dimensions:

The whole system is about 6" wide, 18" long, and about 17" tall. 

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 18108307983

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4.9 ★★★★★
Based on 20 reviews
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Verified Purchase
Deborah
Chelsea, US
★★★★★ 4
Hoping for the Best
Size: Dog Rope Toy - M
Seem pretty strong, but I haven't had that long - hope it holds up to my chewer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
G
Verified Purchase
granny
San Leandro, US
★★★★★ 5
great dog toy, would buy again
Size: Dog Rope Toy - M
Good value and good material. Great size and thickness. My pit loved it until I drove over it with my riding lawn mower. I will be buying another soon.
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Reviewed in the United States on May 15, 2026
J
Verified Purchase
Jayzilla
Chelsea, US
★★★★★ 2
Updated title: Not for a power chewer
Size: Dog Rope Toy - M
Update: I had to cut the ball off the same day I wrote this review. Two days later, the yellow rope was totally unraveled and I had to throw it away. She got maybe 3 days of play with this toy. Do not buy this toy if you have a larger dog that chews a lot. I will say our dog loved this toy the moment she started playing with it. But the toy doesn't last long with our superchewer. I was hoping to use it for some games of tug, and while we're at it get her teeth cleaned by the spikey red ball. The listing includes "large" dogs. My large dog (11 m/o Bernese puppy) had this toy broken within the first 10 minutes. The red pieces are a pretty lightweight plastic that she just broke apart completely, specifically the bone on the "handle". The ball is lasting a little longer, but she put a hole in it. We will probably need to cut the ball off as well because she'll chew it up and swallow it if we're not careful, and then she'll need (another) surgery. The positive is that she loves chewing on rope and the rope pieces seem pretty sturdy. We still play tug with the ropes, but this one I will probably just give to her as a chew toy. We found a more durable ball on a rope toy at Target for a little bit less.
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Reviewed in the United States on July 14, 2025
T
Verified Purchase
Tyler Woodall
Phoenix, US
★★★★★ 1
Received broken unit
Size: Dog Rope Toy - M, Size: Dog Rope Toy - M
One of the two main strands of the toy are totally ripped apart and frayed before ever being used. Will fall apart very quickly, returning.
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Reviewed in the United States on June 8, 2026
V
Verified Purchase
VPC
Cuba, US
★★★★★ 5
Very good squeaker sound and well made
Style: Hedgehog dog toys
My spaniels are so accustomed to this very specific squeak, that they come running no matter how far they’ve run. Unfortunately it’s bulky to carry in my pockets so I wish I trained them (trained? That’s a stretch!) with a different, much smaller, squeaker but so far they’ve held up really well and Max now uses it as a small little head rest. Very cute.
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Reviewed in the United States on June 9, 2026

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