ClearLine CL-990-X1.5

  • 1 1/2″ NPT (DN40)
  • Optimal Flow: 15-30
  • Min/Max Flow: 10-50

Product Description

ClearLine CL-990-X1.5 is a vessel electrochlorination system suited for vessels with 1 1/2″ NPT (DN40) inlet/outlet connections. Use ClearLine when you want to retain your existing sea strainer. ClearLine is plumbed in on the pressure side of your seawater pump and located after your existing sea strainer. A secondary “return chlorination line” t-fitting can be added to provide limited chlorinated seawater (10-20%) to your existing strainer basket.

Product Information

  • ClearLine display

    Real-Time Flow

    Know your seawater flow rate in real time. Gone are the days of peering through a site glass and guessing your flow rate.
  • ClearLine bright backlit display

    Bright Backlit Display

    Our super-bright backlit display is easy to see in the engine room. Contrast and brightness settings let you adjust for any lighting condition.
  • Power Coated Metal Case

    Powder-Coated Metal Case

    The Control Unit case is beautifully finished in white powder coat over aluminum. Its rugged design is strong and looks good in your engine room.
  • 10 amp breaker

    Built-In 10-amp Breaker

    The built-in 10-amp breaker provides additional protection for your vessel.
  • Waterproof connector

    Water-Resistant Connectors

    Every aspect of our products, down to the connectors, are designed to withstand the rigors of the marine environment. Triple-sealed connectors prevent water intrusion.
  • LED Status Lights

    LED Status Lights

    LED lights provide operating status at a glance. Bright green and red Power, Cleaning and Cell lights are easy to see even from across your engine room.

Control Unit Specs

Dimensions (LxWxH)

8.76 x 5.75 x 3.24 inches
222.50 x 146.05 x 82.30 mm


4 lb 6 oz
1.98 kg


24 VDC

Internal Circuit Breaker

10 amps

Cables Included

Power: 20’
ClearCell: 20’
Flow Sensor: 20’


Wall mount in engine room

Canister Assembly Specs

Inlet / Outlet Port Size

1 1/2″ (DN40)

Optimal Flow Rate

15-30 gpm

Min / Max Flow Rate

10-50 gpm

Dimensions (LxWxH)

8.16 x 5.31 x 10.91 inches
207.26 x 134.87 x 277.11 mm


19 lb
8.62 kg

Maximum Operating Pressure

70 PSI

Mounting Options

Base floor bracket or side arm bracket

Note: product images for illustration purposes only and may not be an exact representation of the product.
ElectroSea reserves the right to change product images and specifications at any time without notice.

ClearLine CL-990-X1.5

  • 1 1/2″ NPT (DN40)
  • Optimal Flow: 15-30
  • Min/Max Flow: 10-50
ClearLine Flow Diagram