SKU: 23912140147

Calci-Flush Tanked Water Heater Flush – Removes Scale & Restores Water Flow

$117.90 $131.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Calci-Flush Tanked Water Heater Flush – Removes Scale & Restores Water FlowCalci Flush Tanked Water Heater Flush Descaler Fast Acting Scale & Calcium Removal Solution Available in 1 Gallon Jug or Case of 4 Gallons Extend the life, performance, and energy efficiency of your tanked water heater with Calci Flush Water Heater Flush, a fast acting professional grade descaler designed to remove calcium, lime, and mineral scale buildup caused by hard water. Ideal for both residential and commercial tanked water heaters, Calci Flush

Calci-Flush Tanked Water Heater Flush Descaler – Fast-Acting Scale & Calcium Removal Solution

Available in 1 Gallon Jug or Case of 4 Gallons

Extend the life, performance, and energy efficiency of your tanked water heater with Calci-Flush Water Heater Flush, a fast-acting professional-grade descaler designed to remove calcium, lime, and mineral scale buildup caused by hard water. Ideal for both residential and commercial tanked water heaters, Calci-Flush restores proper water flow, improves heating efficiency, and helps prevent premature heater failure.

Over time, hard water mineral deposits accumulate inside tank-style water heaters, leading to reduced hot water output, low water pressure, longer recovery times, and increased energy costs. Calci-Flush works quickly to dissolve stubborn scale deposits, allowing your water heater to operate at peak performance again.

Unlike vinegar or DIY water heater cleaning methods, Calci-Flush is a ready-to-use chemical descaler formulated specifically for water heater maintenance and flushing. It requires no mixing or dilution, works significantly faster than vinegar, and produces minimal odor, making it safe and convenient for use inside homes, apartments, and commercial buildings.

Compatible with most standard gas and electric tanked water heaters, Calci-Flush makes routine water heater descaling and preventive maintenance simple and effective.

Key Features & Benefits

✅ Removes Calcium, Lime & Scale Buildup
Dissolves hard water deposits that restrict water flow and reduce heating efficiency

✅ Improves Hot Water Performance & Energy Efficiency
Restores proper circulation and helps lower energy consumption

✅ More Effective Than Vinegar Water Heater Flushes
Professional-grade formula removes tougher mineral buildup faster

✅ Ready-to-Use Water Heater Descaler
No mixing, no dilution, no complicated preparation

✅ Low Odor Formula for Indoor Use
Safer and more comfortable than harsh chemical cleaners

✅ Includes Hose Adapter
Makes flushing and descaling tanked water heaters quick and hassle-free

Why Buy from MRCOOL DIY Direct?

As the USA’s most trusted MRCOOL HVAC dealer, MRCOOL DIY Direct ensures you get genuine RectorSeal HVAC parts and supplies at competitive prices with fast, reliable shipping. We offer expert support so you can maintain your water heater with confidence and efficiency.

Shop Now: MRCOOL DIY Direct – Calci-Flush Tanked Water Heater Flush

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: 23912140147

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4.6 ★★★★★
Based on 15 reviews
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Product Reviews
S
Verified Purchase
SC
Lake Worth, US
★★★★★ 5
Helpful
I’ve used Chuckit ball launchers, this one is foldable, great for my back pack when camping with my dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
C
Verified Purchase
capriceclassic
Bozeman, US
★★★★★ 5
Awesome for hyper dogs
Color: Blue
AWESOME - I have a dog that just won't stop trying to get me to play with him ALL day! I turn this thing on and he goes nuts and tires himself out...without any help from me. The cover got torn off and torn up in minutes but he doesn't care. He just wants this ball. My other dogs, who are older, aren't really interested. But if you have a hyper dog this is the thing for you and them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
Shannon
Boise, US
★★★★★ 5
Great entertainment, charges quickly!
Color: Orange
Super fun entertainment for dog! Toy ball charges quickly and the charge lasts for at least an hour of playtime for the dog. There are 2 modes. one mode Just lights up, which makes it easy for pet to chase it. The second mode not only lights up, but it also wiggles on the ground Randomly and speeds off in a direction on its own, which really makes it interesting for your dog or cat to follow! Once the ball is not touched for about thirty seconds, it goes dormant and it will stay like that As long as it's charged until somebody touches it, and then it starts up randomly lighting up and moving around the floor on its own And making a vibration noise. It's a lot of fun to watch the dog chase and play with, and it certainly keeps them entertained for a while! The laughs and fun entertainment are definitely worth it. The only downside is that my dog chewed off the soft fabric covering in about twenty minutes.And she's not a real big chewer. It looks better with the covering on it, but even without it, the ball works fine and she plays with it every day.So that is not a showstopper. But good to supervise your dog for safety.In case they are a chewer, and they decide to destroy the cover. But the ball works fine without the cover too!
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Reviewed in the United States on March 12, 2026
S
Verified Purchase
Shanna S.
Omaha, US
★★★★★ 4
Looooves her crazy new ball
Color: Orange, Color: Orange
Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job! We’ve had it for less than a week. Here’s what I love and what could be better: PROS: • She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life. • It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour. • It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces. • On carpet, it’s reasonably quiet. • It comes with a replaceable silicone button. • It’s easy to charge…just pull off the silicone button and the charging port is inside. • The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port. CONS: • Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately. • Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.) • She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog. • With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind. Bottom line: It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
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Reviewed in the United States on December 31, 2024
T
Verified Purchase
T. Bock
New York, US
★★★★★ 3
Difficult/impossible to unscrew plastic cups (in order to recharge the vibrating/blinking device)
Color: Orange
Generally, I don't leave feedback on items purchased. However, in this case, I feel compelled to do so in hopes the mechanical engineers (of this product) will take my input to heart and ultimately modify it. First the pros... - I have 2 high-energy dogs (Jack Russell Terriers) who love their toys (e.g., chewing bones, tug-of-war, etc.) but usually get bored with them rather quickly. - This interactive PetDroid ball, however, keeps them busy for a long time. - In fact, my smaller dog (Max) knows its storage location and sits (as early as 6 AM) in front of the cabinet so that I give him "his ball". It keeps him busy for up to 1-2 hours at a time. - Max is literally addicted to the PetDroid ball... his determinant play with it makes me laugh all the time. Now, the cons... - After several days of play, the exterior looks chewed up quite a bit. That's no problem though. - Unfortunately, the interior "threads/grooves" of the two plastic cups (for closing/fasting) are very tiny. - Thus, after an hour-long hard play, it is almost impossible to unscrew the 2 plastic cups in order to recharge the interior device. - It appears the 2 cups somehow come off track and get realigned from the inside. - At that point, I cannot unscrew the PetDroid ball in order to recharge the device.... and without the blinking/vibration, this toy is no longer fun for play. - Ultimately, I had to place the bottom half of the ball into a vise and then use a plumbing wrench to untwist it. Proposed Solution: - Increase the size of the plastic cups' interior threads/grooves so that they won't get realigned/come off track. - This would mitigate the current dilemma of NOT being able to unscrew the ball in order to recharge it. In my view, this should be a relatively simple fix and significantly improve the durability of this product. Thank you for your time.
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Reviewed in the United States on February 4, 2022

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