*NEW* AQUATEK Aquarium CO2 Regulator Mini with Integrated COOL TOUCH Solenoid

COOL TOUCH and QUIET OPERATION SOLENOID! ON SALE NOW!!
Aquatek of California
(5848)
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US $45.99
or 4 interest-free payments of $11.50 available with
Condition:
New
More than 10 available4,226 sold
This one's trending. 4226 have already sold.
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Shipping:
Free 2-4 day delivery
Get it between Wed, Oct 29 and Fri, Oct 31 to 94104.
Located in: Alhambra, California, United States
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:230840227751
Last updated on Sep 01, 2025 10:35:45 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's ...
UPC
0661799225946
Brand
Aquatek
Type
Regulator
Water Type
All Water Types
Analog/Digital
Analog
Measured/Controlled Parameter
Temperature
Category

About this product

Product Information

When beautifying or caring for your aquatic pet's habitat know that the plants in their underwater environment are beneficial to them. You can keep the CO2 levels regulated for optimum plant health with the AQUATEK CO2 Regulator Mini with Integrated COOL TOUCH Solenoid. It is your way of ensuring that the plants in the water are thriving as well as the pets. The device doesn't overheat. This mini regulator works with all water types and is brought to you by Aquatek.

Product Identifiers

Brand
Aquatek
UPC
0661799225946
eBay Product ID (ePID)
1212274007

Product Key Features

Water Type
All Water Types
Analog/Digital
Analog
Type
Regulator
Measured/Controlled Parameter
Temperature

Dimensions

Weight
1.05lbs.

Item description from the seller

About this seller

Aquatek of California

100% positive feedback•19K items sold

Joined Oct 2002
Welcome to Aqua eWorld. Top-selling CO2 regulator solenoid: Aquatek of California CO2 regulator solenoid & no. 1 selling aquarium tank cooling fan: Aquatek of California ChillMaster cooling fan ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
--
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Pet SuppliesHome & Garden

Seller feedback (6,589)

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  • b***e (361)- Feedback left by buyer.
    Past month
    Verified purchase
    Brand new, dandy quality, and reasonable value!
  • u***v (138)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Perfect deal. Thanks for the quick ship.
  • t***b (1186)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    fast as described. thanks
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Product ratings and reviews

Learn more
4.6
95 product ratings
  • 74 users rated this 5 out of 5 stars
  • 11 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 4 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 74 reviews
  • by tobin190
    Dec 30, 2017Top favorable review

    Fantastic Quality and Reliability

    Received item very quick and it was in perfect condition. I’ve been using it for a week now and it has been super easy to use. Just screw on your paintball bottle and plug into a timer and it will work exactly as advertised. I would recommend using AquaTek’s CO2 tubing and a quality diffuser. I have a Tippman 24oz paintball bottle that fits well onto the regulator. Couldn’t be more pleased with the purchase!

    Verified purchase: YesCondition: NewSold by: aquatek.california

  • by loganmaxk20
    Feb 08, 2021Top critical review

    Can’t adjust the valve precisely!!

    Thought this product was a great find until I realized it was impossible to adjust the valve to the speed of bubbles I wanted. The slightest adjustment of the valve resulted in huge swings. I gave it a chance trying to fine tune it and reached out to support for advice. Still no way to consistently get 1-2 bubbles per second. By the time I realized it was not the product for me, the 90 day warranty had expired. Do not recommend for your fish tank.

    Verified purchase: YesCondition: NewSold by: aquatek.california

  • by trapo13-2012
    Dec 05, 2017

    Awesome!!! Won’t set up a CO2 system without it...

    Started a planted/shrimp tank and wanted to do the CO2, however I work a lot so I needed something I can put on a timer, this is perfect!!! Fits my paintball tanks perfectly, no leaks!!! I sleep about 5 feet from the tank itself so I would be dead if it leaked lol just saying. Great craftsmanship really sturdy and keeps the flow precise!!! Haven’t had to adjust it at all. Note it takes a while to start up at first and will take some time to stop when it’s off due to the length of the line you have. Just an FYI, I though mine wasn’t working due to this but after researching found this info out. I will be purchasing a second one for another tank I’m building. Worth every penny. Fits directly on the paintball CO2 tank no adapter needed. The gauges work as well. I love this little regulator ...

    Verified purchase: YesCondition: NewSold by: aquatek.california

  • by preternaturaltj03
    Jul 28, 2017

    You know it!

    Highly recommend if your into running co2 for your home aquarium but! I will say given there constant deals id look into there other systems on there page b4 purchase bc though I love my mini I wish I waited bc literally the next day they sold there high end solenoid for like 12 bux more than what I paid for the mini but hey ya know I love my mini its smaller canister size makes it an easy stowe away and can be way easier to set up with out needing to sit and think every part through. Simply twist and your ready for action. Plus theres adapters for upgrading unlike cough cough other systems that I wont speak of... lol. Thanx aquatek you guys really make things durable and sustainable I trust your products more than any other out there! Keep it up! ☆☆☆☆☆

    Verified purchase: YesCondition: NewSold by: aquatek.california

  • by hsahl92
    Feb 14, 2018

    Quality Regulator, Finicky Valve

    This is a quality regulator, the gauges and solenoid work flawlessly, in addition to there being no leaks. My one complaint is the needle valve, it really doesn't seem well suited for aquarium co2 use. The amount of travel between no co2 and a reasonable amount of bubbles per minute is extremely small. Once the dial is turned just a fraction of the way, co2 rushes out like a geyser, which isn't suitable for any aquarium... let alone a nano setup like this regulator is intended for. That being said, it isn't impossible to get the right amount of bubbles, just merely an annoyance and a risk to gas fish. I recommend using a splitter with this regulator to make the process of controlling flow more precise.

    Verified purchase: YesCondition: NewSold by: aquatek.california

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