Aqua Ultraviolet – 57 Watt Classic UV Sterilizer, 2" (Black) with Wiper

Aqua Ultraviolet – 57 Watt Classic UV Sterilizer, 2" (Black) with Wiper

Overview

A workhorse UV-C sterilizer for medium–large ponds and serious aquarium systems. This Classic 57W model with 2" slip ports adds a manual wiper to keep the quartz sleeve clear between services—great for maintaining consistent UV output in high-load systems.

Key Features

• Classic housing with 2" slip inlet/outlet for high-flow plumbing

• Single low-pressure 57W UV-C lamp for algae, bacteria, and protozoa control

• Integrated manual wiper helps maintain sleeve clarity and stable performance

• Weather-resistant (non-submersible) body for indoor or protected outdoor installs

• Clear end cap shows lamp-on status; service-friendly layout

Note: Wipers are not recommended for saltwater use; using a wiper on saltwater can void the wiper warranty. Many marine installs choose the non-wiper version and clean the sleeve during lamp changes.

Sizing & Flow Guidance

• Sterilizer (freshwater): ~1,800–3,500 gal

• Sterilizer (saltwater): ~500–700 gal

• Clarifier (freshwater): up to ~8,000 gal (with 50–75% plant coverage)

• Typical UV-dose flow targets (EOL):

  • ~3,600 GPH ≈ 30,000 µW·s/cm² (clarifying)

  • ~2,400 GPH ≈ 45,000 µW·s/cm²

  • ~1,800 GPH ≈ 60,000 µW·s/cm²

  • ~1,440 GPH ≈ 75,000 µW·s/cm²

  • ~1,200 GPH ≈ 90,000 µW·s/cm² (tighter pathogen control)

Specifications

• Model: Classic 57 Watt, 2" Inlet/Outlet, Black, with Wiper

• Lamp: (1) × 57W low-pressure UV-C

• Connections: 2" slip (in/out)

• Dimensions (unit): ~23" × 3-3/4" × 6"

• Dimensions with Wiper: ~25" × 3-3/4" × 6"

• Wiper clearance: 12"

• Cord Length: ~15 ft

• Mounting: Wall/stand (use suitable brackets/anchors)

• Warranty: Limited lifetime on housing; 1-year on other components (wiper excluded from saltwater coverage)

What’s Included

• Classic 57W UV body (Black, 2" ports) with manual wiper

• (1) 57W UV lamp

• Inline power supply

• Union/fitting set (2" slip)

• Quick start/installation guide

Installation Notes

1. Plumb after mechanical filtration on a pressure line; avoid gravity-feed.

2. Use unions/valves to service and to tune flow to your target dose.

3. Operate the wiper with the lamp off and pressure relieved.

4. Protect from weather; do not submerge.

5. Replace the lamp every ~9–12 months of continuous use to maintain dose.