SKU: 23912140147

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

Sale price$117.90 Regular price$131.00
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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:
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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]
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SKU: 23912140147

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4.3 ★★★★★
Based on 22 reviews
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Shelly
Massapequa, US
★★★★★ 5
Terrific Quality
Size: 3 Fl Oz (Pack of 2)
Best suntan lotion. I’ve used this brand for a couple of years now and am impressed at how well it works. I have fair skin and it truly helps so I don't get burned like I used to with other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
Minnesott Sailor
New York, US
★★★★★ 5
Our favorite sunscreen
Size: 3 Fl Oz (Pack of 2)
This sunscreen readily soaks in when applying. Smells great and lasts throughout the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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Verified Purchase
Lisa E
Dallas, US
★★★★★ 5
Works well
Size: 6 Fl Oz (Pack of 1)
Always great sun protection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
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Verified Purchase
S. Hildebrandt
Phoenix, US
★★★★★ 5
Great Sunscreen
Size: 3 Fl Oz (Pack of 2)
I love this sunscreen and have been using it for years! The scent is pleasant, and it goes on smoothly and provides great coverage. It doesn’t leave a greasy feeling after application, which I really appreciate. It also holds up well after being in the water, and I like that it's environmentally friendly.
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Reviewed in the United States on May 26, 2025
D
Verified Purchase
Dayana Garcia
Grantham, US
★★★★★ 4
Not for Oily / Combo skin types
Size: 3 Fl Oz (Pack of 2)
The product smells nice, doesn't leave a greasy feeling on my skin. It's easy to spread and seeps right into my skin. I've had bad luck with sunscreens and so far this one has been nice on my sensitive skin. The quality of the bottles is odd, or at least that was my first impression. It feels cheap. Maybe that's just how this product is. ------ ****EDIT: I made this review back when my "skin care routine" consisted on NOTHING but salicylic acid cleanser and this sunscreen every other day, whenever I remembered to apply it. My skin was DRY and this sunscreen felt like heaven when applied on my screen. I recently started actually looking after my skin and added a moisturizer and retinol to my routine. My skin is now hydrated and soft. Now, I'm having to switch to a different sunscreen because this one can no longer be fully absorbed by face. It leaves a nice glow but also an unfortunate greasy feeling on my skin. I also forgot to point our last time that it does leave a white cast, but it goes away after a few extra seconds of rubbing it in. I still think this is a good product! Just make sure you have the right skin type (dry) for it.
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Reviewed in the United States on January 9, 2023

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