Install Instructions
Step 2.  Install UV-C bulbs and purier
Install UV-C bulbs
1.  Two replaceable UV-C bulbs are shipped with this unit. Carefully 
remove bulbs from their packaging. 
2.  Insert one bulb into each of the two bulb sockets located behind the 
front facing plate. 
Handle carefully, from the bulb base, and avoid touching the glass. 
3.  Slide the socket end of each bulb, through the oval opening in the back 
plate. Aalign and insert bulb socket pins with the socket pin holes at 
the front plate of the unit. 
4.  Apply rm gentle pressure to ensure full socket connection. 
Snap the bulb into the clear bulb retainer clip.
Install Purier
1.  This unit ships with one replaceable activated carbon/potassium 
permanganate purier (AC/PP). 
Locate the purier and remove from its protective package. 
2.  Remove six screws to permit AC/PP access plate removal, exposing the 
purier opening and track.
3.  Insert the AC/PP purier into the track and slide all the way to the back 
of the unit.
4.  Replace the AC/PP access plate and six screws. 
NOTE: Purier is packaged separately to prevent 
exposure and damage during shipping.
Step 3.  Determine the Mounting Location
Ensure the ductwork in the mounting location is deep-
enough to accommodate the length of the unit.
The QwikPure TripleGuard™ purier can be mounted horizontally, vertically, or at any 
angle in-between. Do not install upside down.
Maximum performance is achieved when the QwikPure TripleGuard™ is located in the 
air plenum just after (downstream of) the air handling unit. This is the supply or post-
evaporator air side of the air handler, not the return air side. This unit does not replace 
the traditional air lter located on the return side of the air handler, whose purpose is to 
lter out particulate matter and dust.
Because you will be cutting into the supply duct we recommend mounting QwikPure 
TripleGuard™ Air Purier in the supply duct, not the sheet metal of the air handler to 
avoid any potential damage to components inside the air handler. 
When considering a mounting location, consider the power source location—typically 
the power source is the air handler itself. The QwikPure TripleGuard™ Air Purier can 
operate on any AC voltage between 120 and 240 volts. Typically residential AC air 
handlers and heat pumps operate on 240 Volts AC and furnaces operate on 120 VAC.  
The electrical connection should be performed by a licensed electrician. Fuses are 
suppled to provide over-current protection.
When considering a mounting location, remember the AC/PP oxidizing purier is to 
be changed annually, so ensure there is ample space to slide the purier out of the 
QwikPure TripleGuard™ without any obstructions limiting the travel.
CLEAR
BULB RETAINER CLIP










