AquaPurr 5P with Plastic Tubing Connection

Fresh running water when your cat approaches. No reservoir to refill. No filters to replace.

Connect to a 1/4″ or 3/8″ plastic water supply line

Current 5P sensor update: Water currently shuts off after 10 seconds, even if your cat is still present. Your order receives an automatic $10 discount in the cart, and AquaPurr will send an updated replacement sensor when available.

$129.50

Free shipping in the USA  •  2 year warranty  •  Designed and built in Colorado
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Features

Can detect all colors of cats, including black

Can be used with Decorator sleeves (spigot riser needed)

Can be powered by battery, cord, or both in one unit

Has adjustable flow rate

Use the optional remote control to adjust the run time and sensor range

Included

Drinking spigot

Instructions

Cord wrap

4 AA batteries

6V power adapter

Free shipping in the USA

2 year warranty

Designed and built in Colorado

  • Why AquaPurr

  • Battery and Corded

  • Water Connection

  • Black Cats

Why AquaPurr

From the first moment your cat drinks from a recirculating fountain, that fountain is growing slime. All cat water fountains are the same, except one...

The AquaPurr NEVER needs cleaning because it does not recirculate water and instead the AquaPurr flows fresh water from the faucet.

You NEVER clean or refill the AquaPurr. Your cat always drinks cool, FRESH water.

 

Power Options

Battery power

Batteries should last 6-12 months

Corded power

US 110V

Both together

Using both batteries and the power adapter means you are covered in the case of a power failure.  The batteries will take over when the power adapter is not delivering power.

Faucet diverter valve

Advantages

Connecting to the faucet with a diverter valve is probably the easiest water connection option.  

Disadvantages

Requires turning the handle on the diverter valve back to the AquaPurr position every time you use the faucet yourself.

Challenges

There is a maddeningly large number of variations of faucet threads.  I can handle 99.9% of them but it may take a bit of work to get the right adapter.

Send me a photo

Send me a photo of your faucet and of the face of the aerator to give us the best chance of sending the right adapter.

Plumbing tee valve - 3/8"

Advantages

Fairly easy to install, and, you won't have to change the handle position once it is installed.

Won't affect anything else connected to that shut-off valve.

Disadvantages

There are no real disadvantages to this installation.

Challenges

1) Not all shut-off valves allow the flex line to be removed.  

2) Some older shut-off valves use a different type of 3/8" compression connection.

Send me a photo

Send me a photo of your shut-off valve to be sure we can connect to it.

Plumbing tee valve - 7/8"

Advantages

Fairly easy to install, and, you won't have to change the handle position once it is installed.

Won't affect anything else connected to that shut-off valve.

Disadvantages

There are no real disadvantages to this installation.

Challenges

None

Send me a photo

No need.  I have never seen a toilet tank inlet connection that was not 7/8".

1/2" Diverter valve

Advantages

Fairly easy to install.  

Disadvantages

Requires turning the handle on the diverter valve back to the AquaPurr position every time you use the shower yourself.

Challenges

Just confirm that your shower head has a 1/2" pipe connection.

Send me a photo

No need.  

Refrigerator water line branch kit

Advantages

Fairly easy to install and it is always "on".

Disadvantages

Requires routing the tubing for the AquaPurr from under the countertop to above the countertop.

Challenges

Just confirm that your tubing is either 1/4" or 3/8".

Send me a photo

No need.  

Garden hose connection

Advantages

Super easy to install

Disadvantages

Requires that the AquaPurr be in a warm climate where the water won't freeze

Challenges

None

Send me a photo

No need.  

Do you have a black cat?

The AquaPurr 5 motion sensor can detect all black cats! 

And all white cats.

And all cats in between!

See AquaPurr in action

Fresh running water, triggered by your cat.

From AquaPurr customers

“Well worth every penny. My cats took right to it.”Sheila, September 2026
“Now he can help himself whenever he wants!”Barbara H., August 2026

Read customer reviews  ·  2 year warranty details  ·  Returns information

Questions about this connection?

What tubing sizes does this kit fit?

This option connects to a 1/4″ or 3/8″ plastic water supply line, such as an RO system line. Confirm your existing tubing size before ordering. If you are unsure, contact AquaPurr for help.

Will this affect the device already connected to the line?

The included valve controls flow to AquaPurr only. It does not affect the device on the line you tee into.

What should I plan for installation?

Plan the route from your supply line to AquaPurr. If the connection is below the counter, the tubing needs to reach the fountain above the countertop. The kit includes 8 feet of tubing; see the sample installation diagram above.

What connection hardware is included?

You receive a 1/4″ ball valve, 8 feet of tubing, two elbow fittings, a 3/8″ × 3/8″ × 1/4″ tee, and a 1/4″ × 1/4″ × 1/4″ tee. The fountain also includes the drinking spigot, instructions, cord wrap, 4 AA batteries, and a 6V power adapter.

Does AquaPurr need refills or replacement filters?

There is no reservoir to refill and no fountain filter to replace. Fresh water comes directly from your water supply. The drinking spout may need an occasional wipe.

Can I use batteries or plug it in?

Both. AquaPurr can run on batteries, the included power adapter, or both together.

Where can I get installation help?

View installation instructions, or contact AquaPurr for help identifying your connection.

Fresh water, whenever your cat wants it.

Your selected connection: Plastic Tubing Connection

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