NEED HELP? GIVE US A CALL
877.333.7108
Congratulations on your new purchase. This water filter has been designed to
provide you with optimally clean water. The High-Efficiency Reverse Osmosis
features SmartFlow™ technology that is engineered to reduce up to 99% of
harmful contaminants, while providing you with more pure water, less water
waste, and longer filter life than the average reverse osmosis system.
Keep this owner’s manual to reference installation, troubleshooting and filter
replacement information.
If you need help or have a question, we’ve got you covered. Give us a call at
877.333.7108.
The recommended replacement frequency for the
AOS-HERO-CHR is every 6 months for the Carbon Blocks
(Stage 1 & 3) and every 12 months for the SmartFlow™
Membrane (Stage 2).
Use only certified, genuine A. O. Smith replacement filters
for continued contaminant removal and system performance.
Visit aosmithatlowes.com to find replacements
or visit your local Lowe’s store.
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