Install Instructions
Ideally, the QwikPure TripleGuard™ Air Purier should be located in the center of the 
air ow of the duct, that is midway between the sides of the duct.
The QwikPure TripleGuard™ must be installed into the ductwork in a location that 
cannot be viewed by anyone during routine operation of the system or during air 
lter changing. LOOKING DIRECTLY AT AN ILLUMINATED UNIT WILL CAUSE 
DAMAGE TO EYES.  The GREEN LED indicates the unit is powered and operating 
properly and the two ORANGE LEDs indicate each UV-C bulb is operating properly. 
There is never a need to look at the UV-C bulbs during operation.
Step 4.  Install the Mounting Bracket 
If the QwikPure  TripleGuard™  unit is to be installed against a sheet metal surface,  
skip tto Step 5. 
If the QwikPure TripleGuard™ is to be installed into duct board, then the mounting 
ange must be installed rst, to provide a solid anchoring method for the QwikPure 
TripleGuard™ unit.
a.  Prepare to cut an opening in the duct board for insertion of the QwikPure 
TripleGuard™ unit.
1. Position and hold the mounting ange against the duct board (studs pointing 
toward the duct board), and orient to preferred mounting point. 
2. Apply enough pressure to cause the mounting plate studs to dent/mark the 
duct board to allow accurate holes to be created. 
3. Remove the mounting ange temporarily. Locate the stud marks and use a drill, 
a sharp pointed object, or the threaded studs of the mounting ange to punch 
the holes in the duct board for the ange mounting studs.
4. Align the mounting plate studs with the created holes and insert until the 
mounting plate is ush with the duct board. 
5. Cut an opening along the inside opening of the ange as shown in Figure 1. 
Before cutting, ensure the QwikPure TripleGuard™ will t in the planned 
space.
b.  Insert the mounting ange through the opening in the duct board, locate the 
mounting ange on the inside of the duct board, align the mounting ange 
studs to holes, push studs through and bolt the mounting ange to the duct board 
using the center ¼-20 threaded studs, washers and ¼-20 nuts. Use a wrench to 
tighten both threaded fastners so the duct board is slightly compressed and the 
mounting ange is secure.
Qwik
Pure
TripleGuard™
Industrial Grade Air Sanitizer
X
9.1”
Figure 1










