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HF-123STAGE_OM_201403

HF-1STAGE

Replacement cartridge: 

HF-1-R

Rated service flow: 

0.5 gpm / 1.89 lpm

Max capacity: 

200 gal / 757 L

Min working pressure: 

20 psi (1.40 kg/cm

2

)

Max working pressure: 

80 psi (5.62 kg/cm

2

)

Min operating temperature: 

40° F (4.44° C)

Max operating temperature: 

90° F (32.22° C)

HF-2STAGE

Replacement cartridge: 

HF-2-R

Rated service flow: 

0.5 gpm / 1.89 lpm

Max capacity: 

450 gal / 1703.44 L

Min working pressure: 

20 psi (1.40 kg/cm

2

)

Max working pressure: 

80 psi (5.62 kg/cm

2

)

Min operating temperature: 

40° F (4.44° C)

Max operating temperature: 

90° F (32.22° C)

HF-3STAGE

Replacement cartridge: 

HF-3-R

Rated service flow: 

0.5 gpm / 1.89 lpm

Max capacity: 

600 gal / 2271.25 L

Min working pressure: 

20 psi (1.40 kg/cm

2

)

Max working pressure: 

80 psi (5.62 kg/cm

2

)

Min operating temperature: 

40° F (4.44° C)

Max operating temperature: 

90° F (32.22° C)

The HF-2STAGE and HF-3STAGE systems are Tested and Certified 

by NSF International against NSF/ANSI Standards 42, 53 and 

401 for the reduction of the claims specified on the Performance 

Data Sheet and substantiated by test data at www.nsf.org

Precautions:

•    Filter is only to be used with cold water.

•    If you experience a leak at the hose connection, disconnect and re-seat the hose.
•     HAHN Filtration is not liable for consequential or incidental damages due to 

improper installation. 

Do not use with water that is microbiologically unsafe or of unknown water quality 

without adequate disinfection before or after the system. Systems certified for cyst 

reduction may be used on disinfected waters that may contain filterable cysts.

Manufactured by Sink Warehouse, LP 
4601 Spicewood Springs Rd, Suite 1-100,  Austin, Texas 78759

(888) 245-3114  

  www.hahnfiltration.com

Summary of Contents for HF-2STAGE

Page 1: ...Under Counter Water Filter Installation Instructions MODELS HF 2STAGE and HF 3STAGE...

Page 2: ...past the edge of the sink Note we recommend enlisting the services of an approved or certified professional if drilling is required Preparing for Installation Please read entire installation guide bef...

Page 3: ...ube insert 1 P 1 4 Brass Tee 1 A HF 1STAGE filter unit B Faucet 1 C Filter Cartridge 1 D Screws with anchors 2 E Faucet Rubber Washer 1 F Faucet Spacer 1 G Faucet Washer 1 H Faucet Nut 1 I 3 x1 4 Poly...

Page 4: ...to ensure complete seal Avoid over tightening 4 Faucet Installation Install as shown Tighten nut to secure faucet to sink 5 Faucet Connection Connect the outlet hose to the base of the faucet by slidi...

Page 5: ...insert tubing from the tee fitting into the inlet side and insert tubing from the faucet into the outlet side Use diagram on the right to mark tubing depth to ensure they get inserted completely 9 It...

Page 6: ...Enjoy clean healthy water and the peace of mind that comes from award winning filter technology...

Page 7: ...included which covers defects in materials and workmanship If for any reason you are not satisfied with your purchase simply call us or the dealer you purchased from A Return Authorization Code and a...

Page 8: ...cm2 Min operating temperature 40 F 4 44 C Max operating temperature 90 F 32 22 C The HF 2STAGE and HF 3STAGE systems are Tested and Certified by NSF International against NSF ANSI Standards 42 53 and...

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