Skip to content
Shipping Policy Return Policy Privacy Policy

High Quality Performance

We only sell OEM parts to ensure our customers receive the best performance from their equipment.
OEM Parts

Streamline Your Orders

Scan, Fill Your Cart, Checkout, Done.
Contact Us

UV Unit Selection

Water Testing to Specification and Installation
UV Sizing

Service

We are your Water Purification Partner
Request Service

Don't See What You Need?

We are your solutions provider.
Contact Us
Same Day Shipping

Order Before 12:00PM EST

Give Us A Call

(866) 894-0044

Chat With Us

8 - 5 Monday thru Friday

Our Offerings

View All

Water Purification

Online Water Parts works diligently to offer you the very best process water application parts in the industry.

Now that you found us...

We hope to simplify your efforts to have top quality water processes.

Ultraviolet

We distribute genuine UV units and parts. Applications for UV units are disinfection, chlorine/chloramine destruction, TOC reduction, and ozone destruction.

High Purity Water

We service many industries such as food and beverage, pharmaceutical, biotechnology, semiconductor, recreational water, aquaculture, and more.

Featured collection

  • Featured Collection See more

  • Aquafine OPV04DDM-1 UV Unit OptiVenn Series

    $20,645.00 - $20,645.00
    $20,645.00
    $20,645.00 - $20,645.00
    $20,645.00
    In stock

    Aquafine OPV04DDM-1 Disinfection Max Flow(gpm) @ 99%UVT - 226 Disinfection Max Flow (gpm) @ 94%UVT - 175 Temperature Range (F) - 40F to 104F Max Pr...

    View full details
    $20,645.00 - $20,645.00
    $20,645.00
    $20,645.00 - $20,645.00
    $20,645.00

  • Aquafine OPV04CDL-3 UV Unit OptiVenn Series

    $26,120.00 - $26,120.00
    $26,120.00
    $26,120.00 - $26,120.00
    $26,120.00
    In stock

    Aquafine OPV04CDL-3 Disinfection Max Flow(gpm) @ 99%UVT - 301 Disinfection Max Flow (gpm) @ 94%UVT - 248 Temperature Range (F) - 40F to 104F Max Pr...

    View full details
    $26,120.00 - $26,120.00
    $26,120.00
    $26,120.00 - $26,120.00
    $26,120.00

  • Aquafine Logic Series 08AL30 Brand New - 2 UV units Skid Mounted

    $105,496.00
    $105,496.00 - $105,496.00
    $105,496.00
    $40,000.00
    $40,000.00 - $40,000.00
    $40,000.00
    In stock

    08AL30 Ultraviolet Disinfection Units Manufactured by Aquafine. Only one available at this price. Two units Skid Mounted ready to be installed.316L...

    View full details
    $105,496.00
    $105,496.00 - $105,496.00
    $105,496.00
    $40,000.00
    $40,000.00 - $40,000.00
    $40,000.00

  • Aquafine OPV04CDL-2 UV Unit OptiVenn Series

    $23,930.00 - $23,930.00
    $23,930.00
    $23,930.00 - $23,930.00
    $23,930.00
    In stock

    Aquafine OPV04CDL-2 Disinfection Max Flow(gpm) @ 99%UVT - 301 Disinfection Max Flow (gpm) @ 94%UVT - 248 Temperature Range (F) - 40F to 104F Max Pr...

    View full details
    $23,930.00 - $23,930.00
    $23,930.00
    $23,930.00 - $23,930.00
    $23,930.00

OEM Protects your Warranty!

Trojan/Aquafine Warranty

Trojan/Aquafine Warranty

Trojan offers comprehensive warranties on genuine lamps, drivers and UV sensors. To check your warranty eligibility, please complete this form.