The new reflective stainless steel insert increases UV exposure and prevents internal UV degradation of the plastic housing.

How does UV work?

1. Pond water containing single-cell algae is pumped into the clarifier.
2. Ultra-violet light destroys single-cell algae's ability to reproduce.
3. Single-cell algae dies, clumps together and is removed by filtration.

Removes heavy algae blooms usually within 8 days and keeps water green-free.

• Easy to clean and maintain with easy access design and dome ended quartz sleeve.
• Hose tails rotate a full 360 degrees for greater flexibility of installation.
• Built-in TURBULATOR for greatly increased efficiency.
• High efficiency single-ended lamp.
• Available in sizes to treat ponds and water gardens to 4000 gallons (or larger with conversion kits).

The Advantage 2000 and Advantage 2000 Plus ultraviolet sterilizers from Aqua Ultraviolet are the premium choice for sterilization of ponds from 5-700 gallons and are capable of clarifying ponds up to 2000 gallons. When used as a sterilizer it will control the amount of harmful bacteria in your pond creating a healthier environment for your pond's ecosystem. Both models have a 3/4" hose barb for both the inlet and the outlet.

• Designed for Outdoor Use.
• Single End Lamp Connection.
• Lifetime Housing Warranty.
• Industry's Longest Lamp Life - Up To 14 Months.
• Rid your pond or water garden of green water guaranteed.

• Designed for Outdoor Use.
• Single End Lamp Connection.
• Lifetime Housing Warranty.
• Industry's Longest Lamp Life - Up To 14 Months.
• Rid your pond or water garden of green water guaranteed.

Ultraviolet Sterilization is a proven, dependable and effective method for controlling and eradicating algae spores, bacteria and protozoa present in the water source. Ultraviolet alters or disrupts the DNA and RNA of target organisms. By properly implementing an Aqua Ultraviolet disinfections system in-line, the targeted organisms can be eradicated effectively with out any harmful residuals. Aqua's patented slim line lamps last an industry high of up to 14 months of continuous operation, no other lamp on the market lasts as long. These lamps have a 99.9% effective kill rate. Lamp changes are done easily from one end with the EZ Twist Cap. Aqua manufactures it's own lamps for assurance of quality and longevity and their UV stabilized housings carry a lifetime warranty.

When selecting an Aqua Ultraviolet UV light, follow the columns labeled "Clarifier" if your purpose is to eliminate green water from your pond. If you intend to also eradicate floating bacteria and protozoa in your pond water then follow the columns labeled "Sterilizer".

• Designed for Outdoor Use.
• Single End Lamp Connection.
• Lifetime Housing Warranty.
• Industry's Longest Lamp Life - Up To 14 Months.
• Rid your pond or water garden of green water guaranteed.

Ultraviolet Sterilization is a proven, dependable and effective method for controlling and eradicating algae spores, bacteria and protozoa present in the water source. Ultraviolet alters or disrupts the DNA and RNA of target organisms. By properly implementing an Aqua Ultraviolet disinfections system in-line, the targeted organisms can be eradicated effectively with out any harmful residuals. Aqua's patented slim line lamps last an industry high of up to 14 months of continuous operation, no other lamp on the market lasts as long. These lamps have a 99.9% effective kill rate. Lamp changes are done easily from one end with the EZ Twist Cap. Aqua manufactures it's own lamps for assurance of quality and longevity and their UV stabilized housings carry a lifetime warranty.

When selecting an Aqua Ultraviolet UV light, follow the columns labeled "Clarifier" if your purpose is to eliminate green water from your pond. If you intend to also eradicate floating bacteria and protozoa in your pond water then follow the columns labeled "Sterilizer".

The optional wiper cleaning system keeps your quartz sleeve crystal clear and 100% efficient without opening the end or removing any parts in the process - Just periodically pull the handle in and out a few times.

Twist UV's are designed with a rotating union in the body for flexibility of installation. Easily place = the inlet + outlet in a position to fit your plumbing.

Ultraviolet is a proven = dependable and effective method of controlling algae and harmful bacteria = without leaving any residuals in the water. Aqua Ultraviolet utilizes the = highest quality components designed to work perfectly together to maximize kill = rates and ensure ease of installation and maintenance. There is no = need to by pass or adjust your water flow. Our units will perform at or = above stated levels throughout the life of the lamp.

When selecting an Aqua = Ultraviolet UV light, follow the columns labeled "Clarifier" if your purpose is = to eliminate green water from your pond. If you intend to also eradicate = floating bacteria and protozoa in your pond water then follow the columns labeled = "Sterilizer".