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Port-A-Cool MK-47-CS Water Treatment Additive Case of 6 Bottles

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Availability: Discontinued
Our Price: $229.00
  • For all Port-a-Cool evaporative coolers
  • Includes 6 bottles
  • Prevents water damage in the unit


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30 Days ReturnsNo Restocking Fee
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Port-a-Cool MK-47-CS Water Treatment Additive Pack of 6 Bottles 
Get the most out of your Port-a-Cool evaporative cooler in a convenient way with the specially design Port-a-Cool water treatment. Made especially to help you keep interior components clean, this accessory is a must have. 

Especially for:

  • Port-a-Cool evaporative coolers
  • All Port-a-Cool models
  • Unit maintenance  

Protects Your Cooler
Effectively prevent calcium and mineral build up in your unit with this water treatment additive. It's controls the presesence of hard water, extends th elife of your Kull pad and increases the longevity of your unit. Cleaner water emissions means fresh cooling and a cleaner filtration.   

Port-a-Cool Dependability
Like everything the all Port-a-Cool evaporative cooling company manufacturers this additive to provide reliable and effective cleaning. Knowing you will be using hard water to keep areas cool, they've added this accessory to help you maintian the unit and achieve superior results.   

Special Features Include

  • Convenient 6 pack 
  • Controls hard water and mineral build up 
  • Improves water emissions
  • For all Port-a-Cool models

Easy to Use
Simply add to the water you're using to cool your environment and reap the rewards.  Protect your investment by regularly adding the MK-47-CS water treatment solution to the reservoir of your Port-a-Cool unit and see how much difference a little preventative care can make!

Designed for...
This convenient six pack of water additive is designed ot be used in all Port-a-Cool evaporative coolers. Hard water contains a high mineral content and consists of calcium, magnesium ions, and possibly other dissolved compounds. It leaves deposits within the tank, water lines and more, causing corrosion overtime. 

Guaranteed Satisfaction.

  1. Up To 30 days to return your purchase
  2. Money back guaranteed
  3. Free return shipping
  4. No restocking fees

  • Model: MK-47-CS
  • UPC: 614288980048
  • Product Type: Mineral Treatment Additive
  • Product Dimensions: L: 5.75" x W: 3.25" x H: 3.00"
  • Product Weight: 2.00 lbs.
  • Product Color: White/Blue
  • Application: Protects your evaporative cooler's components by preventing mineral buildup from hardwater
  • Product Type: Mineral treatment additive
  • Product Quantity: 6
  • Compatible Models: Compatible with all Port-A-Cool evaporative coolers
  • Allows for cleaner water emissions for improved conditions
  • Convenient 6 pack for cleaning as needed
  • Extends the life of the evaporative cooler
  • Preventative care protects your Port-a-Cool unit!
  • Prevents hard water from forming deposits within the tank and water lines
  • Protects internal components from hard water damage
  • Removes hard water and mineral build up from the interior components

Need advice? More information?

Why did you buy this item?
to put into or system of Port a cool
- Rickey H. on 12-04-2015
Do you provide a MSDS. ?
- Chris W. on 06-22-2014
The manufacturer can provide the MSDS. Please contact the manufacturer directly at, 1-800-695-2942.
- CustomerServiceSTAFF on 06-23-2014
How long does this product last before you need another treatment?
- Anonymous on 05-06-2015