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UV Sterilizers


Standard ML UV Sterilizers

For Freshwater and Saltwater Aquariums

Standard Multi-Lamp UV Sterilizers deliver optimum protection against harmful aquarium pathogens. They position multiple UV lamps together in an array that utilizes the UV lamp's UV-C output to it's maximum potential while creating little pressure differential across the UV Sterilizer's body.

Standard Multi-Lamp models feature our long-lasting T5 standard output, low-pressure UV lamps. These lamps offer exceptional germicidal disinfection performance combined with an industry best "useful lamp life". These models feature our 40 & 65 watt standard output UV lamps, delivering an impressive 9,000 hours of continual operation until reaching 80% efficiency. Each lamp is made of non-ozone emitting "L Glass" and chemically coated to increase lamp life by as much as 20%.

Emperor Aquatics, Inc's Standard ML UV Sterilizers are watertight, designed for wet applications and range from 160 to 520 watts. These UV sterilizers feature a Remote NEMA 4X Power Supply Enclosure that includes a
re-settable hour meter, lamp LED's, on/off switch and protective clear instrument cover. All Standard ML UV Sterilizer models are available with our optional UV Intensity Controller/Monitor. Please view the list of clients on our resume page.

Standard ML UV Steilizer

Standard ML UV Sterilizer Advantages

  • Professionally assembled UL 508A listed NEMA 4X watertight power supply enclosure features our basic controls: Main power on/off switch, individual LED lamp status indicators, re-settable hour meter and
    main power indicator lamp. All are protected by an easy-to-access, swing-down, watertight clear cover. Note: All of our electrical enclosures are UL 508A listed (for safety and electrical code compliance).
  • Long-Lasting GPH/T5 (standard-output) UV lamps use treated "L" type glass that extends the life of the lamp while preventing the build-up of nitrogen by-products on the lamp's outer surface (diminishes UV transmittance). Nitrogen by-products are a problem commonly associated with ozone producing UV
    lamps (9,000 hours of continual operation until 80% efficiency).
  • Multiple lamp array positions UV lamps together, spaced at specific distances from one another based
    on the lamp's performance characteristics. Additionally, this design virtually prevents back pressure
    from forming across the UV housing (a problem commonly associated with the inferior "bank-style"
    UV models).
  • Quartz Sleeves isolate the UV lamp from the water and thermally protects them, allowing them to
    operate at peak performance.
  • Watertight design allows for safe, dependable operation in a wet environment. All electrical/lamp connections are sealed inside the power enclosure or UV housing.
  • Heavy-Wall plastic construction ensures corrosion resistant, long-lasting and dependable operation.

Emperor Aquatics, Inc's equipment will protect your recirculation systems from systemic
"harmful pathogen" outbreaks.

Standard ML UV Sterilizer Specifications

Model No. Input Watts UV-C Output Watts No.
Water Flow Rate
Algae & Bacteria
30,000 µWs/cm²
Water Flow Rate
180,000 µWs/cm²
Max. UV Body Dimensions
L X Diam.
Power Supply Enclosure (HxWxD) Amps Max. Load @ 120/230 VAC Ship Weight
COM4160 160 52 4/40 80 GPM/100 GPM 13 GPM/16 GPM 47" x 7.3" 12.5" x 10.5" x 8" 3.0/2.0 50 lbs.
COM4240 240 78 6/40 146 GPM/183 GPM 24 GPM/31 GPM 47" x 9.4" 14.5" x 12.5" x 8" 4.0/2.75 50 lbs.
COM6195 195 78 3/65 113 GPM/142 GPM 18 GPM/24 GPM 72" x 7.3" 12.5" x 10.5" x 8" 3.0/2.0 75 lbs.
COM6260 260 104 4/65 155 GPM/194 GPM 25 GPM/33 GPM 72" x 7.3" 12.5" x 10.5" x 8" 3.0/2.0 75 lbs.
COM6390 390 156 6/65 283 GPM/354 GPM 47 GPM/59 GPM 75" x 9.4" 14.5" x 12.5" x 8" 4.0/2.75 85 lbs.
COM6520 520 208 8/65 343 GPM/429 GPM 57 GPM/72 GPM 75" x 9.4" 16.5" x 14.5" x 8.5" 5.0/3.5 85 lbs.

*Suggested flow rates are based on "end of lamp's useful life" performance (80% power)
*Maximum flow rates are based on new lamp output (100% power)
*Flow rates consider 90% UV transmissibility

Standard ML UV Sterilizers

Model No. Description MSRP
COM4160 160 Watt Standard ML UV Sterilizer Call
COM4240 240 Watt Standard ML UV Sterilizer Call
COM6195 195 Watt Standard ML UV Sterilizer Call
COM6260 260 Watt Standard ML UV Sterilizer Call
COM6390 390 Watt Standard ML UV Sterilizer Call
COM6520 520 Watt Standard ML UV Sterilizer Call

Prices in Red - Products Ship in 1-3 Business Days.
Prices in Blue - Products Ship in 3-10 Business Days.
Call to Order (610) 970-0440
Monday - Friday, 9am - 5pm (EST)


Using other UV Lamps other than those identified as "Emperor Aquatics, Inc." may cause damage to your Emperor Aquatics UV Sterilizer. Use only genuine Emperor Aquatics, Inc. UV Lamps with our SMART UV and commercial UV systems.
UV Lamp verification
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