CaluTech Ultraviolet Air Purifier Model #2006DS
Ultraviolet air purifier for 500 to 5,000 square feet

Dual Single Lamp Ultraviolet Air Purifier

$438.24 Free Shipping!

Some prefer to install an ultraviolet air purifier on their cold air return and another over their condenser coil (sometimes called A Coil). Now you can with just one ultraviolet air purifier, the CaluTech DSL.

Another reason for this ultraviolet air purifier is greater installation ability. Some furnace and air conditioning systems, or ventilation systems, did not allow enough room to install the traditional CaluTech Blue ultraviolet air purifier, but with the CaluTech DSL you can easily mount the power supply unit anywhere space permits, and mount the UV lamps where they need to be! The UV lamp boxes are only 1" tall and 3" square with enough cord to reach where they need to go.

The CaluTech DSL is an ultraviolet air purifier and sterilizer similar to the CaluTech Blue ultraviolet air purifier. The difference is flexibility. Now you can install the ultraviolet lamps where you want. The DSL (Dual Single Lamp) features two UV lamps that are detached from the regulated power supply unit allowing installation of each lamp in a separate location. Why buy two ultraviolet systems to get the air on the cold air return and the hot side when you can install one DSL?

Now you can sterilize incoming air flow on the cold air return plus sterilize air flow on the exhaust side! Mount one UV lamp on the cold side and mount one UV lamp over the air conditioning condenser coil to burn off mold, kill bacteria, and eliminate allergens, airborne pathogens, and viruses! Another option would be to install both lamps at the coil, or both in the return air duct.

The CaluTech UV air purifiers have dual double tube ultraviolet uv-c germicidal lamps for maximum efficiency. CaluTech DSL and CaluTech Blue ultraviolet air purifiers are manufactured by CaluTech, Inc. and are sold to the public.

The best air purifier installation location is over the top of the "A" evaporator coil.

If you have A/C we recommend installation above the Evaporator Coil. If you do not know where the coil is, look for a drain hose or copper lines entering your air duct. This is where the coil is. You want to install the unit above this coil. Because coils are always wet, even when the A/C is not running, it becomes a breeding ground for bacteria, viruses, dust mites, and mold. The UV light shining down on this coil burns all of these pathogens up. DO NOT drill right into the duct where the drain or copper lines are coming out. You must install it above the coil. If you run a drill bit into this coil all the freon will come out and you will need an HVAC contractor to open the duct and repair the coil, or even replace it. A good idea is to open the panel to look where it sits so you know you've installed it in the right spot (see illustration at right).

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