Model # PT 12

Internet #202708303

PurTest 12 Ultraviolet Disinfection Unit
0722432888123

PurTest

12 Ultraviolet Disinfection Unit

$508.21 /each

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Product Overview

PurTest UV Disinfection Systems is an effective method to provide bacteria free water for your home or office. Ultraviolet disinfection kills bacteria, is safe to use, reliable and chemical free. UV treatment does not change the taste, odor, pH, or the general chemistry of water. UV systems are compatible with all other water treatment equipment; reverse osmosis, filtration, water conditioning, and softening. Simple and easy to maintain with only a periodic cleaning of sleeve and annual lamp replacement. UV systems operate with no moving parts to wear out, which makes UV one of the most effective and durable water treatment methods on the market. All models supplied with flow controls at 30,000 uws/cm2. Units include visual and audible alarms, 30 day replacement alarm, lamp life expired alarm, lamp out alarm, 1 year lamp timer, polished 304 stainless steel chamber, flow control included, 10 year warranty on disinfection chamber.

  • UV disinfection is an effective method to provide bacteria free water for your home or office
  • Kills bacteria in water, safe, reliable, chemical free
  • Visual and audible alarms
  • Simple and easy to maintain
  • Environmentally and user friendly, with no dangerous chemicals to handle or store
  • Compatible with all other water treatment equipment
  • Economical to use, hundreds of gallons may be treated for each penny of operating costs
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

9 Questions15 Answers

Customer Questions & Answers

12 Ultraviolet Disinfection Unit
12 Ultraviolet Disinfection Unit

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What is the gpm flow rate?

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May 17, 2016
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May 18, 2016
Answer: 
The max flow rate for the PurTest 12 Ultraviolet Disinfection Unit is 12 gallons per minute.
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May 18, 2016
Answer: 
The flow rate on the PT 12 UV unit is 12 GPM. On the PT 8 the flow is 8 GPM & the PT 20 is 20 GPM.
Thank you,
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Can this unit be used alone or does it have to have other softner units with it.

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Pennsylvania
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March 7, 2016
I need a uv unit but did not want to buy a water softner
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March 9, 2016
Answer: 
Pre-filtration equipment may be required if the below contaminant levels cannot be maintained.
Hardness: 7 gpg
Iron: 0.3 ppm
Mangenese: 0.05 ppm
pH: 6.5 - 9.5 ppm
turbitiy: 5 NTU
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March 8, 2016
Answer: 
This can be used as a stand alone.
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is the lamp output 16 or 30 or 40 m/j

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tampa
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February 16, 2016
is the unit NSF55 certified as class A or B??
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February 18, 2016
Answer: 
This unit has a flow rate of 12 GPM and provides 30,000 uws/cm2.
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February 18, 2016
Answer: 
The PT 8 Unit at a flow rate of 8 GPM provides a dose of 30, 000 uws/cm2
The PT 12 unit at a flow rate of 12 GPM provides a dose of 30, 000 uws/cm2
The PT 20 unit at a flow rate of 20 GPM provides a dose of 30,000 uws/cm2
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is this unit a class NSF 55 A or B what is the output 16,30 or 40 m/j??

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February 16, 2016
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February 18, 2016
Answer: 
This unit is not NSF 55 listed.
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February 17, 2016
Answer: 
The PT-Units are not NSF 55 Listed.
These standard design UV models provide 30,000uws/cm2 UV Dose at rated flows.
NSF 55 Class A requires 40,000uws/cm2 Certified Test Dose
NSF 55 Class B requires 16,000uws/cm2 Certified Test Dose
Here is a Flow / Dose Chart for the PT-Series
uws/cm2
MODEL FLOW DOSE @EOL
PT-8 15 16,000
8 30,000
6 40,000
PT-12 22 16,000
12 30,000
9 40,000
PT-20 37 16,000
20 30,000
15
Read More
The PT-Units are not NSF 55 Listed.
These standard design UV models provide 30,000uws/cm2 UV Dose at rated flows.
NSF 55 Class A requires 40,000uws/cm2 Certified Test Dose
NSF 55 Class B requires 16,000uws/cm2 Certified Test Dose
Here is a Flow / Dose Chart for the PT-Series
uws/cm2
MODEL FLOW DOSE @EOL
PT-8 15 16,000
8 30,000
6 40,000
PT-12 22 16,000
12 30,000
9 40,000
PT-20 37 16,000
20 30,000
15 40,000
End of Lamp Life is one year or 8760 hours
If you require an NSF 55 Class A Certified UV then our ASV-C Series would work. Call 800-788-4825 for more information. Read Less
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Customer Reviews

Rated 4.1 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by Purtest Installed easily. Cleared up our coliform and ecoli issues. Potable water instantly September 27, 2016
Rated 5.0 out of 5.0 by Quick & easy to install I wasn't planning to add UV filtration to my house, just a house filter. I thought, "$500 is a good chunk of change, and we've got pretty good water around here." Heck, even the filter was almost a redundancy. The next day, the morning news said: " ______ County water advisory- boil water order in effect... E-coli... fecal coliform...etc..." I ordered my filter that day. No regrets. After all, how much fecal coliform bacteria do you really want in your drinking water? The unit installed in less that a half hour, as part of a whole-house filter installation project. Basic plumbing/soldering skills required, but if you have those and can follow basic directions, no problem. The blue light lets me know from across the room that my water is being sterilized. I haven't tested water samples, but UV is pretty foolproof. I sleep better knowing my family is drinking clean water. October 30, 2013
Rated 4.0 out of 5.0 by Nice unit poor instructions Great unit. Constructed well. The installation instructions are poor at best. I am a great part change with instructions. This was a great part but lacked the reasonable instructions one needs to do the install. Mine came without a washer that was needed for the install. I called and after spending a lot of money on unit they charged me .85 cents for the missing washer and $5 for shipping. Wow they were helpful on that issue. Find the YouTube video it will really help to understand how the unit is put together and installation process. Make sure you have some plumber's grease to start the job. September 17, 2015
Rated 4.0 out of 5.0 by clean water A couple of months ago we noticed a smell in the water. It tested positive for coliform bacteria. Our water softener tells us how many gallons per minute we use so I cracked open all of the faucets, got the reading and ordered the sterilizer that we would be sure wouldn't be over powered by flow. Just had it tested again yesterday. Clean water. I'm very happy with the results. There are a couple cons though. When you mount the unit it needs to be done in a way that allows removal of the bulb. I mounted mine horizontally, which isn't the normal mounting position but allowed me a better use of space for bulb changes. The seal and cap around the wiring harness is questionable but after some Teflon and a little more tightening, be careful, you'll break the tube, everything is water tight. September 25, 2014
Rated 1.0 out of 5.0 by Horrible Instructions and Customer Service Robbie's review and comments are spot on and I highly suggest watching his video too before you try to install the device. I broke my quartz sleeve while trying to change the bulb after its first year. Called the company and ordered a new sleeve. They sent a bulb but not the sleeve. Long story short their customer service is horrible. Not really sure this a company I want to trust my water filtration needs to. December 14, 2014
Rated 5.0 out of 5.0 by Purtest 12 ultraviolet unit Easy to install. Watch YouTube video first before installing the tube and light. That will help out a lot and you won't break anything. February 4, 2015
Rated 4.0 out of 5.0 by Easy to install. Prompt shipping. Just installed the unit so I have no long term quality comments. It was easy to install and the build quality appeared solid. Any home owner with basic plumbing skills should be able to install and maintain it. April 3, 2014
Rated 5.0 out of 5.0 by exdcellent product great product-installation is easy if you know anything about plumbing. May 2, 2013
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