// Initialize Pentair / Channel Advisor Sales Reporting sTrack.initialise();
Home Delta Ultraviolet UV Sanitizer D Series | D-80 | 34-08544 37-08544
NOTICE: The pool & spa industry continues to face industry-wide shortages on many products that most vendors expect to last late into 2021/early 2022. We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product is available. WE WILL EMAIL YOU RIGHT AWAY IF YOUR ITEM IS BACKORDERED. Please contact us via Live Chat the quickest response. 

Delta Ultraviolet UV Sanitizer D Series | D-80 | 34-08544 37-08544

Delta Ultraviolet UV Sanitizer D Series | D-80 | 34-08544 37-08544 Delta Ultraviolet UV Sanitizer D Series | D-80 | 34-08544 37-08544
$688.23

Quantity:
Parts AvailableParts Available
Platinum Preferred Manufacturer
  • Newest and Updated system!!
  • Engineered and designed for Residential Pool Water Maintence
  • Water is silky smooth, odorless, and salt-free
  • No pressure switch needed!
  • This model supersedes model D-20
OVERVIEW
Q & A
REVIEWS
RESOURCES
WARRANTY
FOR YOU
PARTS
OVERVIEW
Engineered and Designed Specifically for Residential Pool Water Maintenance
 
The effectiveness of type C ultraviolet rays as a means of sanitization has been known for more than a century. It has been used in various applications such as for drinking water purification, aquaculture, fish farming, and in hospitals and the pharmaceutical industry. After filtration, water circulates through the Delta UV Sanitizer for complete disinfection - bacteria, viruses and algae are completely deactivated without side effects or dangerous by-products.

This process results in the cleanest and purest water possible for your pool, and drastically reduces your need for chemical products. As it is not possible to build a pool where 100% of the water passes through a filter, you will still need to maintain a small residual of chemicals in your pool in order to destroy any micro-organisms that do not find their way into the UV sanitizer.
 
Features
  • Drastically reduces chemical use
  • Destroys micro-organisms that chlorine and salt systems can't
  • No nasty chlorine smell
  • No more red eyes, dry skin or damaged hair
  • Easier pool maintenance, simple, reliable
  • Prolongs pool life & won't erode pool surface or equipment
  • Environmentally friendly
  • Compatible with all types of coatings and filters
  • A treatment that can be automated with an existing chlorinator
  • Hardwiring directly to the pool’s controls
  • No need for the pressure switch

The UV Concept

The sun emits invisible light - ultraviolet light. Through leading edge technology, this natural phenomenon is reproduced inside the sanitizers of the Delta UV product range using powerful UV-C ray lamps. At 254 nanometers, the optimum wavelength for destroying micro-organisms (viruses, bacteria, algae, yeast, mold, etc.), Delta UV-C rays penetrate and disrupt their DNA, permanently deactivating germ cell metabolism so they cannot reproduce.
 
Simplicity and Health
 
The effectiveness of type C ultraviolet rays as a means of sanitization has been known for more than a century. It has been used in various applications such as for drinking water purification, aquaculture, fish farming, and in hospitals and the pharmaceutical industry. After filtration, water circulates through the Delta UV Sanitizer for complete disinfection - bacteria, viruses and algae are completely deactivated without side effects or dangerous by-products. This process results in the cleanest and purest water possible for your pool, and drastically reduces your need for chemical products. As it is not possible to build a pool where 100% of the water passes through a filter, you will still need to maintain a small residual of chemicals in your pool in order to destroy any micro-organisms that do not find their way in to the UV sanitizer.
 
Technical Specifications
  • Power Input: 120/240V/50/60hz
  • Housing: D Series-special 8’’ PVC Plastic
  • Ballast: Electronic
  • Lamp: High Output – Low Pressure (16,000 hrs.)
  • Dry Fire Protection: Yes
  • Indoor/Outdoor Installation: Yes
  • Limited Warranty: 2 Years (1 year bulb)
  • Plumbing options : 2’’ PVC Unions


Brand: Delta UV
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 5 answers
what is the part number for the lamp on the Delta UV Filter D-20 model?
A shopper on Jul 28, 2016
BEST ANSWER: Here is a link to the replacement bulb.

https://www.poolsupplyunlimited.com/delta-ultraviolet-replacement-lamp-for-e-20-70-18420-bl/146581p1
Replacing model #E40. What do I replace it with??
A shopper on May 10, 2017
What is the pipe size of inlet and outlet and should sanitizer be placed before or after chlorinator?
A shopper on Jan 5, 2017
BEST ANSWER: The inlet/outlet fitting on my unit is reversible 1+1/2" or 2", depending on whether you use the inside or outside of the fitting. You really don't need a chlorinator, but if you must you should put it after the sanitizer. I keep a couple of pucks in the skimmer and rarely have to add chlorine. The recommended chlorine level is 1/2 ppm with a sanitizer of this size. I turn my 10,000 gallon pool over twice a day, and it's amazing how clear it is on such a small dose of chlorine. Since the UV neutralizes the chlorites in the water, no smelly water and no shocking necessary. I highly recommend the unit, you won't regret adding one to your filter system.
How big a pool (gallons) will this unit treat?
Carey P on Oct 2, 2020
BEST ANSWER: Check the manufacture's data, but be aware it is entirely supplemental. This does not replace chlorine or other disinfectant. Mine is 13K gallons, it should be good to 18-20K gallons with lessening effects.
Would he union locations for inlet and outlet on D-80 be equally spaced as the D-20 unit this item supercedes?
A shopper on May 28, 2021
What D series model replaces the D-75?
Cameron J on Jun 19, 2020
REVIEWS
3.8 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
2
0
0
1
Rated 5 out of 5
Every pool should have one
This unit will pay for itself in a couple of years on the chlorine it saves. Really minimizes the chemistry work you need to do, since the chlorine dose you will need is so modest, only 1/2 ppm. Mine works great and the water is so clear and free from chlorite odor. Highly recommend a sanitizer for every pool.
February 2, 2017
Purchased
over 5 years ago
Rated 4 out of 5
DS-80 UV
This unit is being used for my residential home in conjunction with a Pentair salt chlorinator. We installed the unit this week. We installed the water bypass and power switch as recommended by the instructions. It seems to work so far. The lower fitting leaks, so I will have to figure out how to stop it. It would be better if the power cord was able to be placed in conduit - the connections don't allow that. The pictures show the unit with a pressure gauge - it doesn't come with one.
May 11, 2018
Purchased
over 3 years ago
Rated 5 out of 5
Just love it!
It’s totally worth the long wait! We had to replace the one we already had that quit after a super hard week of a freeze and no electricity! We are back into serious sunshine and just love our UV sanitizer- it really keeps the pool water crystal clear and we use less chlorine tablets and that helps all to eliminate dry pool skin . Thank you guys for a great product!
June 14, 2021
Purchased
7 months ago
Rated 4 out of 5
Delta UV sanitizer
Before purchasing, we investigated all available data far more intensely than what we had before voting for Trump. And unsurprisingly, we are happier with our sanitizer than our President. So it goes.
A couple of things to be aware of before buying. Firstly, pay close attention to the flow rate. UV needs time to work, so if you choose too small a unit, nothing will happen. Secondly, plan out your site carefully. It is a big bastard, noticeably bigger than that other bastard. and remember, you still require 1 PPM chlorine in the pool. It kills what goes through, but everything else is still swimming around.
The electrical requirements are not significant, but models come with, and without, activation pressure switches. We ordered without, and connected to our automatic pool pump by adding a neutral. Also a regular switch in an outdoor. These don't come in 220 volts, so that was a pain.
The power supply is separate, so we had to nail that brick on the wall separately, be sure you have room.
Plumbing the monster in was horrendous. It wants a bypass loop and the whole assembly is HUUGGGE. Not so easy to squeeze in to our space.
Ours fired up immediately, and killed the swamp smell overnight. So far, so good. Ask again in a year or two.
I'd ask for a couple of improvements:
- We should be able to rotate the top discharge (or the bottom intake) around 360 degrees for installation convenience.
- There should be a port or something to see if the UV light is on in daylight. I suspect they put the clear port on top for that purpose, but I couldn't see squat in daytime.
- The switching power supply should have a 220 option
January 23, 2017
Purchased
over 4 years ago
Rated 1 out of 5
Look elsewhere - not Delta
These units keep failing. They only last for about 2-3 years. I spoke to the regional rep who said that my unit was too big and I should downsize based on my flow. It develops an air pocket at the top where the uv light destroys the plastic. I called Delta's engineering department and they would not give any opinion because the regional sales rep had said that. Made no sense how the same inlet/outlet and diameter would have different flow internally. It is a design flaw. So, I had my pool re plumbed with this smaller unit. Guess what? It did the exact same thing that the larger ones did.

They seem great, but the housings fail before the bulb does.

Professional installation.
August 22, 2021
Purchased
over 2 years ago
RESOURCES
WARRANTY
DELTA UV LIMITED WARRANTY
2 Years
 
Delta Ultraviolet Corporation warrants to every original Purchaser of Delta UV’s Series Ultraviolet Unit, that the product will be free from defects, as defined herein, for a period of two (2) years - (E/ES-Series). If at any time during the Limited Warranty period, any defect, as defined herein, prevents the product from performing correctly in an application for which it was designed, Delta UV will repair or replace the product (at Delta UV’s option) as outlined herein:
 
COVERED WARRANTY ITEMS:
This Limited Warranty DOES cover the UV unit, its components, and defects thereof against:
  • Manufacturing Defects
  • Material Defects – Ballast, Pressure Gauge, Pressure Switch (1 year)
  • Housing Corrosion Causing Leakage (ES Series)
  • Plastic Component Degradation
  • Bulb failure during 1st year (Pro Rated)
NON-COVERED WARRANTY ITEMS:
This Limited Warranty DOES NOT cover the following UV unit defects:
  • Failure Of Any Covered Condition When Caused By Any Of The Following:
  • Metal Corrosion Due To Salt Water Use
  • Mechanical Abuse
  • Glass Component Breakage
  • Improper Installation
  • Bulb Failure After One Year
  • Acts of War or God
  • Operation At Pressures Greater Than 40 PSI (3 Bar)
  • Freeze Damage
  • Any Failure Not Indicated As “Covered Warranty Item” Herein 
  • Improper Operating Voltage
Note 1: During the duration of this Limited Warranty, should any failure occur, the unit should be inspected at the site to determine the cause of failure, and if that failure is shown to be a covered item, the Original End User (User) must request a written Return Goods Authorization (RGA) from Delta UV, prior to any product return. Any returned unit is to be accompanied by Delta UV’s RGA and is to be returned freight prepaid to Delta UV for Limited Warranty evaluation. The User is responsible for any freight damage associated with such return. Unit failures, or components thereof, found to be covered under this Limited Warranty will be repaired or replaced (at Delta UV’s option) without cost to the User and will be returned to the User via UPS Surface, at the User’s expense. Delta UV shall be the sole judge in determining the cause of failure of any UV unit. Units arriving in broken condition will not be warranted. The term “Original End User” (User) shall mean the person or company that was in possession of the physical location where the UV unit was originally installed, at the time of first installation, as evidenced by an original invoice from the selling company to the User at the location where the unit is to be returned. A photo copy of said original invoice must accompany the UV unit RGA paperwork. UV units received unaccompanied by the required documentation will not be accepted by Delta UV for Warranty evaluation and will be returned to the User in the same condition as received, freight collect (COD) if the User fails to provide the required documentation within ten (10) days from date of notification of missing documentation from Delta UV. Any unit returned to Delta UV COD or freight collect will be rejected from the freight carrier.
 
Note 2: This Warranty is Limited in that it does not cover any monetary reimbursement for freight charges, for removal and/or installation labor, or any other incurred costs by any other person(s) or firm(s), including (but not limited to) any consequential damage or loss of use that might be claimed. The Limited Warranty period shall commence upon the date of sale to the User, but in all cases no later than one hundred twenty (120) days after the date of manufacture of the UV unit, as shown on the Delta UV date code located on the product identification label, whichever occurs first. UV units received with factory identification missing, mutilated or altered, or units received containing components not supplied by Delta UV or modified in any way, will not be warranted under any circumstances.
 
OTHER RIGHTS - This Limited Warranty supersedes any and all previous Limited Warranties for this product, gives you specific legal rights, and you may have other rights which vary from state to state.
 
DELTA ULTRAVIOLET CORPORATION 
CORPORATE HEADQUARTERS
1535 West Rosecrans Ave
Gardena, CA 90249
Phone 310-323-6400
Fax 310-323-6403


CHOSEN FOR YOU
HABLAMOS ESPAÑOL
Hay muchas maneras diferentes de contactarnos, y nos gustaría hablar con usted sobre las preguntas de su compra, ayudarle a diagnosticar los problemas de su equipo y escuchar acerca de cómo podemos mejorar y todo lo que está en su mente.
Click Here
OPEN 7 DAYS A WEEK
5am - 8pm Weekdays
6am - 6pm Weekends
Pacific Standard Time
Will-Call Hours Click Here
NEWSLETTER
Be the first to know the latest news, deals & special events!

Email:


By signing up you indicate that you agree to the terms of our privacy policy.



ABOUT THE STORE
Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
Visa Mastercard Discover American Express PayPal