Cart 0

Atlantic UV 05-1370-R GPH436T5L/4 - 21W - 4-Pin - 436mm

12 Month Warranty
  • $69.00
  • $72.00
  • Free Shipping Over $90*
Contact Us for Lead Time.

This product is an Atlantic Ultraviolet Preheat Ultraviolet Lamp. It has a part number of 05-1370-R.

Preheat germicidal lamps are operated by a preheat start circuit that employs a relatively compact and economical ballast. The preheat circuit requires four electrical connections per lamp and a slight-to-moderate delay is needed to start the lamp. Some modern electronic ballasts are capable of instant starting a Preheat lamp.

Equipment Used In

  • Aero-Logic Aero-16
  • AquaPro Industrial UV6-L
  • Aqua Treatment Services, Inc. ATS4-436
  • Aqua Ultraviolet 25 Watt
  • Aqua Ultraviolet A20025
  • Atlantic Ultraviolet Corporation Aero-16
  • Atlantic Ultraviolet Corporation BIO-3.0
  • Atlantic Ultraviolet Corporation MIN-6
  • Atlantic Ultraviolet Corporation TM22
  • ATS ATS4-436
  • Bio-Logic BIO-3.0
  • Current-USA, Inc. 25 Watt
  • Current-USA, Inc. UV1412
  • Evoqua Water Technologies LLC LF6 - Standard
  • Evoqua Water Technologies LLC W2T850795
  • Gamma UV 25 Watt
  • Gamma UV UV1412
  • Ideal Horizons 42016
  • Laguna 3200 UVC Filter
  • Laguna PT-1522
  • Lancaster Pump and Water Treatment LUV-7R
  • Minipure MIN-6
  • Polaris Scientific UV GL24SE4P
  • Pura Water Products, LLC 8880
  • Pura Water Products, LLC 89570
  • Pura Water Products, LLC ABUV-6
  • Pura Water Products, LLC BUV-6
  • Pura Water Products, LLC GN-6
  • Purely UV Products PUVLF435
  • Samkun Century Co. Ltd. JSA-1000
  • Siemens LP4290
  • Ster-L-Ray 05-1370-R
  • Ster-L-Ray BIO-3.0
  • Ster-L-Ray GPH436T5L/4
  • Ster-L-Ray MIN-6
  • Sunlight LP4290
  • Tank Master TM22
  • Tipton Environmental International Inc. LP4290
  • Ultraviolet Purification EP1XS
  • Ultraviolet Purification L14UT4
  • Ushio 3000350
  • Ushio G22T5L/4P
  • UV-Guard 11026
  • Watertec Enterprise LS436T5L
  • Watertec Enterprise UV6A
  • Watts Water Technology Company WUV6
  • Wyckomar Inc. RL-23/436T5
  • Wyckomar Inc. UV-250

About Atlantic Ultraviolet

Atlantic Ultraviolet was founded in 1963, manufacturing germicidal ultraviolet fixtures and equipment. Their products utilize germicidal UV lamps to destroy bacteria, mold, and viruses in the air and on surfaces. Atlantic Ultraviolet produces their own line of UV lamps, and continue to provide industry leadership in applied UV technology with increased research and development.

Base Description4 Pin Single Ended (B16)
Lamp TypeUV-C Germicidal
Length436 mm
Qtz. OD15 mm
Rated Life Hours10000
Total UV Output7.3W
Warranty12 months

ProLampSales Order Code4249236537476
BrandAtlantic Ultraviolet


There are currently no videos for this product.

Optional Parts & Accessories

Shipping Policy

Expedited Shipping Rates

For expedited shipping, please contact us for a price quote and cutoff times.

Continental United States

  • FREE Ground Shipping on Orders Over $90.00*
  • Shipping for other orders is calculated at checkout
  • *Certain restrictions apply, including oversize and heavy objects.

Alaska & Hawaii

  • Shipping calculated at checkout

US Territories

  • Contact us for a quote.

International Shipping

We do not ship internationally at this time.

Business Office Hours

We can be reached by phone (800-784-1998) weekdays from 7:30am to 5pm Pacific Time.

Our business office is closed Saturday and Sunday throughout the year, Memorial Day, 4th of July, Labor Day, Thanksgiving day, Christmas day and New Year's day.

Orders can be placed on the website at anytime - 24/7.

California Title 20 Notice

Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may cancel your order. We apologize for any inconvenience this causes. Please contact your state representative for more information.

California Prop 65

California Prop 65 WarningWARNING: Cancer and Reproductive Harm -

Returns Policy

Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

Accepted Returns

Items Damaged in Shipping

If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

Missing Items

If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).

Wrong Product Ordered

If you ordered the wrong product, call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on, you are responsible for the return shipping cost and a 25% re-stocking fee.

Returns After 30 Days

Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.

Products that Differ from Our General Return Policy

International Orders

International orders are non-returnable.

Larson Electronics

Larson Electronics UVC lighting products of any kind are non-returnable. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.


Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.