SKU: 6178240575

Sera Ceramic pH Controller

Sale price$1063.35 Regular price$1181.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Sera Ceramic pH ControllerAutomatic digital pH value management for CO2 operations Processes such as adding CO2 to the water rely on the pH level and can be efficiently controlled and adjusted through it. The seramic pH Controller keeps an eye on the pH levels in your aquarium and manages a connected CO2 fertilization system based on the set parameters. To achieve this, the device to be controlled is linked to the seramic pH Controller using a socket, the desired pH ranges are

Automatic digital pH value management for CO2 operations

Processes such as adding CO2 to the water rely on the pH level and can be efficiently controlled and adjusted through it. The seramic pH Controller keeps an eye on the pH levels in your aquarium and manages a connected CO2 fertilization system based on the set parameters. To achieve this, the device to be controlled is linked to the seramic pH Controller using a socket, the desired pH ranges are established, and then the seramic pH Controller autonomously and accurately manages the adjustments.

The included solenoid valve can be connected to standard CO2 systems, regulating CO2 addition according to the pH levels. This kit contains:

  • digital seramic pH Controller with power connection and external plug
  • solenoid valve
  • sera pH electrode
  • 2 suction cups and universal holder
  • universal holder plate
  • sera test solution pH 4.0 (with safety color indicator “red”) 100 ml (3.38 fl.oz.)
  • sera test solution pH 7.0 (with safety color indicator “green”) 100 ml (3.38 fl.oz.)
  • 3 m (3.3 yd.) CO2 hose 4/6
  • non-return valve
  • information for use

Tip: The seramic pH Controller is also ideal for operating calcium reactors and dosing pumps.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6178240575

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4.5 ★★★★★
Based on 577 reviews
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Maddox
Port Orchard, US
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
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Reviewed in the United States on April 19, 2026
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Animal Lover
Dallas, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
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Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Omaha, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
J
Verified Purchase
Jessica Williams
Boise, US
★★★★★ 5
Boredom Buster
Color: Green
This ball has been a boredom buster lifesaver. On the first day my 15 week golden retriever puppy played with it for a good 2 hours straight. I was nervous he would immediately get bored with it but nope, he searches for it every day. It has helped with his puppy teething, he's more likely to play with this ball than come up and use my hand/arm/clothes to teethe on. The battery lasts a good amount of time and is quick to charge but I did wish it lasted a bit longer. Overall I'm very happy. We live in a top floor apartment but the noise doesn't seem to be too bad for the neighbors. It's good quality and seems durable. Edit: The velcro for the sleeve wears out within a couple uses. It keeps falling off. It was my puppies FAV thing about the toy because of the pull tag thing. So now it's ineffective for him. Not sure if there's a way to get a new sleeve or not.
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Reviewed in the United States on April 2, 2025
J
Verified Purchase
Jill
Louisville, US
★★★★★ 5
One of the best dog toys I’ve bought off Amazon in a long time
Color: Green
My dog Rosie is a heavy tower so it is difficult to find balls she doesn’t destroy quickly. I came across this item on Amazon and it is honestly one of the best pet toys I’ve ever bought on Amazon. After a long day of work sometimes I come home and Rosie has a lot of energy. I turn this ball on fast mode and she has so much fun. I do worry about how much shaking in her mouth. I don’t wanna give her a headache, lol but there’s also a slow mode that you can press for the ball to slowly move around, but it’s a really good toy and I’m happy. I purchased it if you have a heavy tower, I wouldn’t worry about them breaking it because we’ve had it for a couple weeks now and she’s doing great.
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Reviewed in the United States on March 15, 2026

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