PurTest 8 Ultraviolet Replacement Lamp-PT8-4450 - The Home Depot


Model # PT8-4450

Internet # 202708311

8 Ultraviolet Replacement Lamp

PurTest 8 Ultraviolet Replacement Lamp

This item has been discontinued.
The Home Depot no longer carries this specific product.

$79.00 / each


Model # PT8-4450

Internet # 202708311

Replacement Lamp for the PT 8 UV Disinfection Unit is an effective method to provide bacteria free water for your home or office. UV is environmentally and user friendly, with no dangerous chemicals to handle or store. UV treatment does not change the taste, odor, pH, or the general chemistry of water. Simple and easy to maintain with only a periodic cleaning of sleeve and annual lamp replacement. Please dispose of UV lamps in accordance of local and state regulations.

  • Replacement lamp for model PT 8 UV disinfection unit
  • Lamp is rated for 9000 hours
  • End of lamp life one year
  • Lamp wattage/24

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  1.5 in  Assembled Height (in.)  33 in 
Assembled Width (in.)  1.5 in  Fitting size (in.)  .75 
Product Depth (in.)  1.5  Product Height (in.)  33 
Product Width (in.)  1.5 
Bypass valve  No  Color/Finish  clear 
Filter change indicator  No  Filtration method  Ultraviolet Light 
Fitting style  Threaded  Hardware Included  No 
Hazardous Code  null  Installation kit included  No 
Maximum feed water pressure (psi)  100  Maximum feed water temperature (F)  100 
Maximum filtered water flow (gallons per min.)  Minimum feed water pressure (psi) 
Minimum feed water temperature (F)  35  Number of stages 
Product Weight (lb.)  1.5 lb  Returnable  90-Day 
UV lamp  Yes  Water Filtration System Type  Whole House 
Water Filtration Technology  Ultra-Violet 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  Lamp life is one year. If lamp fails to light when installed or fails during lamp life due to a defect or workmanship it will be replaced and prorated for the remainder of the lamp life. 


Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Glad I oredered sleeve w/bulb R&R I feel better knowing I have done what I can to insure that the water supply for my family. I am glad I had ordered a replacement sleeve with the replacement bulb as the sleeve I removed had a small crack on the tube. June 20, 2013
1-1 of 1


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.