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Product Knowledge Care Guide 2012 - Hagen - Rolf C. Hagen Inc.

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UV Sterilizers, Tubing, Connectors and Clamps<br />

Algae can be a major problem with some ponds. One way to help control algae growth is with the installation of a UV sterilizer.<br />

A UV sterilizer uses powerful ultraviolet light to destroy algae cells (green water), reduce free flowing harmful bacteria and<br />

viruses, as well as help control certain parasites. UV light (radiation) is absorbed by algae cells and disrupts their DNA,<br />

preventing them from reproducing and eventually causes the cells to die. The same UV radiation helps to control parasites,<br />

bacteria and viruses which in-turn reduces the chances of fish disease.<br />

Advantages of UV Sterilizers<br />

• UV treatment does not adversely change the water chemistry of the pond.<br />

• Easy to install<br />

• Treatment takes place outside of the pond, away from fish and plants.<br />

• Laguna’s line of UV sterilizers/clarifiers provides an<br />

environmentally friendly approach to controlling green<br />

water by eliminating the need for harsh chemicals.<br />

Laguna UV Sterilizers (PT1671/75/80)<br />

EPA Registered. EPA Est. No. 079790-CHN-001<br />

• Quartz-sleeve protects the lamp from damage and<br />

maintains optimal bulb temperature.<br />

• Spiral shaped contact chamber provides maximum<br />

water exposure to UV light.<br />

• Eliminates green water guaranteed.<br />

• Creates beneficial pond water conditions for fish and plants.<br />

• LED Indicator – Safely shows the UV lamp is working.<br />

• Easy UV-C lamp replacement.<br />

20<br />

PowerClear UV’s (PT520 8W & PT522 16W)<br />

EPA Registered. EPA Est. No. 079790-CHN-001<br />

• Compact design ideal for small ponds from 1000 – 1800 gals.<br />

• Made in Italy – Quality construction.<br />

Hosing, Connectors, and Clamps<br />

Hoses, connectors and clamps are the “nuts and bolts” of any pond system. Laguna can provide<br />

pond owners with everything they need to create a long lasting and beautiful water garden. Thanks<br />

to our Click Fit connectors, all components snap together for easy assembly and maintenance.<br />

Non-Kink Tubing<br />

• The tubing is thick yet flexible and will not kink, ensuring minimum<br />

water resistance and maximum water flow, even in the sharpest turns.<br />

• Reinforced ribbing prevents collapse when used on suction lines due to<br />

reasonable weight from gravel and cover material when buried.<br />

• Black opaque hose prevents the formation of algae on the inner walls<br />

of the hose.<br />

• Made from 100% fish safe P.V.C.<br />

Stainless Steel Hose Clamps<br />

• Enables tight and secure hose connections.<br />

• Stainless steel clamps will not rust as they are specifically suited for<br />

applications in and near water.<br />

• Clamps have a smooth inner surface that will not damage the hosing.<br />

• Provides maximum torque and sealing efficiency.<br />

www.lagunaponds.com

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