BIO-FIGHTER® 4XTREME INSTALLATION & OPERATION MANUAL
8
LIMITED LIFETIME WARRANTY
Dust Free
®
warrants this Bio-Fighter
®
UV-C Light to be free from defects in materials and workmanship
under normal use and service, for as long as it is owned by the original purchaser. This warranty does not
cover UV-C lamp(s), which carry a one (1) year warranty from the date of installation, or the ballast(s)
which carry(s) a three (3) year warranty.
This warranty does not cover cosmetic damage, damage due to acts of God, damage as a result of han-
dling or shipment, negligence, misuse, connection to improper voltage, improper maintenance, or abuse.
This warranty is void if defect(s) result from failure to have this unit installed by a qualified, properly
licensed, heating and air conditioning contractor in compliance with all local building and construction
codes.
Dust Free
®
's exclusive obligation under this warranty shall be to supply, without charge, a replacement
for any covered component of the Bio-Fighter
®
UV-C Light which is found to be defective within the
parameters defined herein. Dust Free
®
reserves the right to replace or repair the defective part or compo-
nent.
DUST FREE
®
SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY
BREACH OF WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. (Some
states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation
may not apply to you.) THE WARRANTIES SET FORTH HEREIN ARE EXCLUSIVE AND DUST FREE
®
EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES, WHETHER WRITTEN OR ORAL, IMPLIED OR
STATUTORY, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, WORKMAN-
SHIP, OR FITNESS FOR A PARTICULAR USE. If the limited warranty is void due to failure to use a quali-
fied contractor all disclaimers of implied warranties shall be effective upon installation.
How to make a warranty claim or have questions answered:
Should you have a warranty claim or questions about the warranty policy, contact the distributor or dealer
from which you purchased the product. Proof of original purchase and proof of identity that the original
purchasing party is filing the claim is required in order to initiate a warranty claim. Defective parts must be
returned no later than thirty (30) days after the failure to the installing contractor together with the model
number, serial number, and date of installation. All service and removal must be performed by a licensed
HVAC contractor. You must pay shipping charges and all other costs of warranty service. Warranty is only
valid the United States and Canada.
THIS WARRANTY SHALL NOT OBLIGATE THE MANUFACTURER FOR ANY LABOR COSTS AND SHALL
NOT APPLY TO DEFECTS IN WORKMANSHIP OR MATERIALS FURNISHED BY THE INSTALLING CON-
TRACTOR AS CONTRASTED TO DEFECTS IN THE GERMICIDAL LIGHT ITSELF.
NOTE: Do not return any products or parts to the factory without a factory issued Return Authorization
number issued by the Dust Free
®
customer service department.
In the event you have any questions concerning the use and care of this product or this warranty which
have not been answered to your satisfaction by the distributor or dealer, please call or write the factory.
Dust Free
®
PO Box 519
1112 Industrial Drive
Royse City, TX 75189
1-972-635-9564
