SKU: 95710950177

CO2 Antifreeze Laser Coolant Non-Conductive Liquid for Laser Engraver Water Chiller

Sale price$229.95 Regular price$255.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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For Your Every Summer RSVP, with Code: SUMMER15

Description

CO2 Antifreeze Laser Coolant Non-Conductive Liquid for Laser Engraver Water ChillerFeatures CO2 LASER COOLANT: OMTech's 1. 1 gallon CO2 laser antifreeze coolant protects your laser tube from freezing or bursting, withstanding temperatures down to 31F, it quickly removes excess heat to keep your engravers functional ALL AROUND PROTECTION: This safe and clean ethylene glycol based coolant and heat transfer fluid with corrosion inhibitors resists freezing, overheating, and erosion to provide long lasting laser life span and efficient

Features

  • CO2 LASER COOLANT: OMTech's 1.1 gallon CO2 laser antifreeze coolant protects your laser tube from freezing or bursting, withstanding temperatures down to -31F, it quickly removes excess heat to keep your engravers functional 
  • ALL-AROUND PROTECTION: This safe and clean ethylene glycol based coolant and heat transfer fluid with corrosion inhibitors resists freezing, overheating, and erosion to provide long-lasting laser life span and efficient cooling
  • UNIVERSAL COMPATIBILITY: Our liquid cooler boasts ultimate versatility, compatible with all OMTech CO2 laser machine water chillers and cooling tanks
  • LONGER LASER LIFE: Use this blue water cooling liquid for CO2 laser tubes to reduce oxidation and dust, allowing it to extend your laser tube’s lifespan and assure your engraver's stable operation
  • LOW CONDUCTIVITY: Our laser protective coolant boasts an ultra low conductivity level of 10µS/cm to prolong your laser cutter's service life without decreasing its output power
  • READY-TO-USE SOLUTION: This prediluted laser water coolant offers immediate use; simply clean the water cooling system with distilled or deionized water and add the coolant to your water tank or chiller
  • SUPERIOR SERVICE & SUPPORT: Order OMTech's self-developed laser coolant today to strengthen your CO2 tube and enjoy quick US based shipping and prolonged warranty for your laser machines 

 

Get your CO2 laser ready for the cold winter with OMTech's laser antifreeze coolant! Our self-developed 1 gallon heat transfer fluid is composed of ethylene glycol, deionized water, and corrosion inhibitors to give your CO2 laser all-around protection against freezing, overheating, and corrosion for long lasting performance. A perfect match for all of OMTech's water chillers, this safe and clean laser antifreeze efficiently removes excess heat for stable laser engraving to keep your laser tube from freezing in temperatures as low as -31°F, and continuously boasts extra low conductivity for stable laser engraving without reducing the output power. Prediluted for your immediate use, our universally compatible antifreeze coolant is a match for all CO2 lasers, from laser engravers to laser cutters and hybrid lasers.

For best results, replace OMTech laser coolant every 3 months or any time you notice dust or debris in the line.

NOTE that mixing this fluid with other coolants may lead to unwanted chemical reactions. Similarly, using automotive antifreezes in your laser will deteriorate its output power and lifespan because of their higher viscosity and pH levels.

Specifications

  • Composition: Ethylene Glycol, Deionized Water, Corrosion Inhibitors
  • Fluid Color: Blue
  • pH Value: 7.3-8.3
  • Freezing Point: -31°F (-35°C)
  • Boiling Point: 226.4°F (108°C)
  • Conductivity: 10±5 µS/cm
  • Volume: 4 qt. (3.78 L, 1 gal.)
  • Net Weight: 8.82 lb. (4 kg)

 

What is included 

  • 1 x CO2 Laser Coolant
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: 95710950177

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4.8 ★★★★★
Based on 9 reviews
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Jenny
Los Angeles, US
★★★★★ 5
All squeaker ball companies need to start doing this!!!!
Color: Orange - Pink, Size: 2.5"(Medium)-4 Pack
So first thing I want to say is that the manufacturer of these balls has thought of something that I am honestly shocked nobody has yet thought to do. They put the squeaker reed UNDER the fuzzy shell. GENIUS! I mean really, why aren't all squeaker ball companies doing this?!?! No wondering when it will finally pop out (or in) and it definitely prolongs the life of the squeaker significantly. My staffordshire/pit bull mix adores her squeakers, that said, they never last long especially when they are in a ball (her absolute fav toy on earth) The squeaker being protected alone warrants a 5 star review because it is simply genius. The fuzzy shell has yet to deteriorate and we have had these balls now almost 3 months so they have already outlasted other brands too. Now as for the sound itself, it is definitely different from a typical squeaker, not necessarily a bad thing. It is a "mild" squeak, not obnoxious a bit high pitched. Sounds more like a baby toy squeaker than a dog toy squeaker though....I'm not quite sure how I feel about the squeak. My dog has a preference for squeaker sounds. She prefers the little squeaker sound over the deeper louder sound from the bigger squeakers, these are closer to the sound she prefers but she doesn't LOVE it like I had hoped. The only other thing is that the ball itself feels as though it was blown up and plugged tight. Meaning (and believe me when I tell you my dog has a strong jaw) it is harder than most to make these balls squeak because you can't squeeze all the way down on the ball. It takes me two hands to make them squeak so my dog has a tough time squeaking them. She continually tries though so they are keeping her occupied. Overall I do recommend these balls because they are far safer than most eliminating the concern for your dog accidentally eating the squeaker and the longevity of their potential life. Try em, they are rugged enough for heavy chewers alike!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
J
Verified Purchase
Janice
San Leandro, US
★★★★★ 4
Tough enough to take rough play.
Color: Multicolor A, Size: 2.0"(Small)-6 Pack
They are smaller than I thought. That’s on me because I didn’t see the size. My dog loves them anyway and they are sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
J
Verified Purchase
Jimmy D, Seattle
Draper, US
★★★★★ 5
Lucy The Dog Approved!
It's really not for me to say, with exception of the orange-blue color, which is ideal for still life. But the best part is how unglued the Lucy Dog gets at the sound of the squeaky toy knowing the hall leading to my apartment is instantly converted into a Dog Run. And she gets equally excited at the sight of any grassy area when on bike rides. So a feature that is truly the dog's bollocks is it's the perfect size for both Lucy's petite mouth and the all important emergency spare that fits securely under my bike saddle. In short, sublime perfection in Lucy The Dog's expert opinion.
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Reviewed in the United States on July 17, 2025
D
Verified Purchase
DRmom
Phoenix, US
★★★★★ 5
Great fetch toy
Color: Multicolor B, Size: 2.5"(Medium)-6 Pack
My German Shepherd LOVES these. The size, squeak, & quality is the Perfect fetch ball. I use a blue ball throwing launcher and they work Great together. Will be buying more of these
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Joanie Kilpatrick
Whiting, US
★★★★★ 5
If you have dogs that like to play fetch, these are a must have!
Color: Orange - Pink, Size: 2.0"(Small)-4 Pack
My pups love these sp much, they won't play with any balls other than these. Not sure if it's the small size, or the fact that they squeek, but they def were a hit.
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Reviewed in the United States on May 12, 2026

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