Instructions / Assembly

HF2 SERIES
Slim Flat Cap Filter Housings
Data Sheet
Tested and certi ed by NSF International to ANSI/
NSF Standard 42 for material requirements only.
Distributed by:
An American Company
JUST ADD WATER 
TM
LIT-HF2-DS 08/30/18
P.O. Box 2235 Chino Hills, CA 91709 | USA
sales@hydronixwater.com • www.HydronixWater.com
Materials of Construction
Opaque Housing:   Polypropylene
Clear Housing:   San
Cap:     Polypropylene
O-Ring:     Buna-N
Operating Data
Maximum Temperature: 125°F (51.7°C)
Maximum Pressure:   75 PSI (5.17 bar)
Applications
•  Reverse Osmosis
•  Residential Plumbing
•  Photography
•  Beverage
•  Ice maker
•  Misting Units
WARNING: READ THESE INSTRUCTIONS BEFORE CHANGING OR INSTALLING. FOLLOW 
THESE INSTRUCTIONS TO REDUCE RISK OF DANGER.
Caution: filter housing must be protected against freezing and extreme temperatures. 
Filter housings should not be in direct contact with sunlight for a prolonged period of 
time since uv rays can make housings brittle. Pressure should always be measured before 
installation and water pressure regulators should be installed in the main line or in front 
of the housing if water pressure exceeds manufacturers’ maximum water pressure: 75 psi. 
Installers should make sure  lters and replacement  lters are the correct length and are 
not too long so as to not cause undo strain and stress on the housing. A leak detector 
must be installed on all installations where high pressure, water hammer and pressure 
spikes are known or suspected to be present and on all installations where pressure 
is over 60 psi. Failure to the above may result in cracking of the  lter housing, water 
leakage and water damage. 
Caution: all filtration systems contain other parts that have a limited service life. Exhaustion 
of the service life of those parts often cannot be easily detected. Commonly, it is only 
after leakage has been observed or water damage has occurred that one is made aware 
that the service life has been exhausted. 
Important notice: to prevent costly repairs or possible water damage we strongly
recommend that the bowl or sump of all plastic housings be replaced periodically: 
every 5 years for clear sumps, and every 4 years for opaque sumps. If your sump has 
been in use for more than the recommended period, it should be replaced immediately. 
Be sure to date any new or replacement sump for future reference and indicate the next 
recommended replacement date. 
Warranty: limited three (3) year warranty from the date of sale for material defects only. 
Warranty is limited to repair or replacement of product only. Any misuse, misinstallation, 
lack of maintenance, exceeding maximum pressure or failure to follow these instructions 
will void limited warranty. 
DISCLAIMER OF WARRANTIES. Except as expressly warranted in writing by hydronix 
water technology, the goods sold by hydronix water technology are purchased by 
the buyer “as is.” Hydronix water technology does not warrant that the goods are of
merchantable quality or that they can be used for any particular purpose. Except as
expressly warranted in writing by hydronix water technology, hydronix water technology 
makes no representation or warranty of any kind with respect to the products.  
LIMITATION OF LIABILITY. In no event shall hydronix water technology be liable to the 
purchaser or any other entity for more than the invoice price received by hydronix water 
technology for any non-conforming products. Hydronix water technology shall not be 
liable to the purchaser or any other entity for personal injury, property damage, or any direct, 
indirect, special, incidental, consequential, punitive, exemplary, or other damages of 
any kind, including without limitation the cost of procurement of substitute goods, the 
loss of pro ts, products, or production, or the interruption of business, however caused 
and on any theory of liability, and whether or not hydronix water technology has been 
advised of the possibility of such damages. The essential purpose of this provision is 
to limit the liability of hydronix water technology arising out of the sale of products to 
the purchaser whether for breach of contract, negligence, or otherwise. These limitations
shall apply notwithstanding any failure of essential purpose of any limited remedy 
and not withstanding the provisions of any other agreement between hydronix water
technology and the purchaser.
Installation Guidelines
Model # Guide
HF 2-5 WH WH 14
Filter
Housing
Body
Length
Cap
Color
Body
Color
Connection
Type
Housing
Style
Housing Style:          2  =  Slim  Flat 
 Cap
Body/Cartridge
Length:   5 = 5”
   10 = 10”
Body Color:   WH  -White
   CL - Clear
   BL - Blue
 Cap Color: WH - White
  BK - Black
 Connection Type: 
   14 = 1/4”
   38 = 3/8”
   12 = 1/2”
LEGEND


