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Rainfresh Drinking Water System 

Rainfresh Drinking Water System 

Models – QS2, QS2K, QS2X 

Models – QS2, QS2K, QS2X 

  

    
  

  

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  
VOC reduction means that the system reduces the concentration of all the contaminants listed in Table II by > 95%.  

VOC reduction means that the system reduces the concentration of all the contaminants listed in Table II by > 95%.  

  

TABLE-II 

TABLE-II 

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Do not use on water that is microbiologically unsafe without adequate disinfection before or after the unit. The system may be 
used on disinfected water that may contain filterable cysts 

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Do not use on water that is microbiologically unsafe without adequate disinfection before or after the unit. The system may be 
used on disinfected water that may contain filterable cysts 

alachlor 

1,2-dichloroethane 

1,1,2,2,-tetrachloroethane 

tetrachloroethylene 

atrazine 

1,1-dichloroethylene 

heptachlor (H-34, Heptox) 

toluene 

benzene 

cis-1,2-dichloroethylene 

heptachlor epoxide 

2,4,5-TP (silvex) 

carbofuran 

trans-1,2-dichloroethylene 

hexachlorobutadiene 

tribromoacetic acid 

carbon tetrachloride 

1,2-dichloropropane 

hexachlorocyclopentadiene 

1,2,4-trichlorobenzene 

chlorobenzene 

cis-1,3-dichloropropylene 

lindane 

1,1,1-trichloroethane 

chloropicrin 

dinoseb 

methoxychlor 

1,1,2-trichloroethane 

2,4-D 

endrin 

pentachlorophenol 

trichloroethylene 

dibromochloropropane (DBCP) 

ethylbenzene 

simazine 

xylenes (total) 

o-dichlorobenzene 

ethylene dibromide (EDB) 

styrene 

trihalomethanes (jncludes) 

p-dichlorobenzene 

haloacetonitriles (HAN) 

bromochloroacetonitrile 
dibromoacetonitrile 
dichloroacetonitrile 
trichloroacetonitrile 

haloketones (HK) 

1,1-dichloro-2-propanone 

    1,1,1-trichloro-2-propanone 

    chloroform (surrogate chemical) 

bromoform 
bromodichloromethane 
chlorodibromomethane 
 

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All testing performed under standard laboratory conditions. Actual performance may vary. 

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All testing performed under standard laboratory conditions. Actual performance may vary. 

  

Note: 

Contaminants reduced by this filter are not necessarily 

present in water. Individuals requiring water of specific 

microbiological purity should follow the advice of their doctor or 

local health unit. 

Note: 

Contaminants reduced by this filter are not necessarily 

present in water. Individuals requiring water of specific 

microbiological purity should follow the advice of their doctor or 

local health unit. 

Filter Cartridge 

Model 

Rated Cartridge Life 

QCA 

250 US gal (946 liters) or 4 months 

QLV 

250 US gal (946 liters) or 4 months 

  
Technical Specifications 

Technical Specifications 

Rated service flow  -  0.75 US GPM (2.83 LPM) 

Rated service flow  -  0.75 US GPM (2.83 LPM) 

Operating Temp  -  4°C (39°F) min. to 38°C (100°F) max. 

Operating Temp  -  4°C (39°F) min. to 38°C (100°F) max. 

Working Pressure  -  20 psi (137 kPa) min. to 100 psi (689 kPa) max 

Working Pressure  -  20 psi (137 kPa) min. to 100 psi (689 kPa) max 
  

General Operation, Monitor Function & Maintenance: 

See product manual for maintenance instructions. User is responsible for 

general maintenance.  

General Operation, Monitor Function & Maintenance: 

See product manual for maintenance instructions. User is responsible for 

general maintenance.  

Warranty – 

Limited 1 year warranty. See product manual for details. 

Warranty – 

Limited 1 year warranty. See product manual for details. 

For replacement parts contact Rainfresh. 

For replacement parts contact Rainfresh. 

  

  

  

  

  

Envirogard Products Limited 

446, Major Mackenzie Drive East, Richmond Hill, 

ON L4C 1J2, CANADA 

Tel: (905) 884 9388 Fax: (905) 884 3532. 

Web: 

www.rainfresh.ca

 

P

P

P

E

E

E

R

R

R

F

F

F

O

O

O

R

R

R

M

M

M

A

A

A

N

N

N

C

C

C

E

E

E

D

D

D

A

A

A

T

T

T

A

A

A

S

S

S

H

H

H

E

E

E

E

E

E

T

T

T

 

 

This system has been tested according to NSF/ANSI 42 and 53 for reduction of the substances listed below in Table I & Table II. 

The concentration of the indicated substances in the water entering the system was reduced to a concentration less than or equal 

to the permissible limit for water leaving the system as specified in NSF/ANSI 42 and 53. 

TABLE I 

Contaminant 

Influent Challenge 

Concentration 

Reduction 

Requirement 

Average Reduction 

Efficiency 

Standard 42 – Aesthetic Effects.  

Taste, Odour, Chlorine Reduction 

 

2.0 mg/L ± 10% 

 

 50% 

 

> 98% 

Standard 42 – Aesthetic Effects.  

Taste, Odour, Chloramine Reduction

(1)

 

 

2.0 mg/L ± 10% 

 

 50% 

 

> 98% 

Standard 53 – Health Effects.  

Cyst Reduction 

 

Minimum 50,000/L 

 

 99.95% 

 

 99.95% 

Standard 53 – Health Effects.  

Volatile Organic Chemical (VOC) Reduction

(2)

 

 

0.298 mg/L 

 

 95% 

 

> 95% 

Standard 53 – Health Effects.  

Lead Reduction

 

0.15 mg/L ± 10% 

 93% 

> 95% 

(1)

 – Tested as monochloramine 

(2)

 - 

Substantiated using chloroform reduction of 98.8% as a surrogate.

  

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