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Instructions
TO ORDER : FIND THE PRODUCT YOU NEED BY CLICKING ON THE MODEL NUMBER MENU BELOW. SCROLL DOWN THE PAGE AND CLICK ON THE "MODEL NUMBER" DROP DOWN MENU LOCATED BELOW TO SELECT THE SPECIFIC CAMPBELL WATER FILTER / CARTRIDGE /HOUSING/ PART THAT YOU NEED; THEN CLICK ON IT.
THE DISCOUNT PRICE OF THAT ITEM WILL THEN APPEAR ON THE "TOTAL WITH OPTIONS LINE".
THE ACTUAL ITEM /MODEL NUMBER THAT YOU ARE ORDERING
IS SHOWN AT THE END OF THE "POSelID" LINE
NOT THE ITEM CODE LINE.
ITEMS MARKED (-30) MUST BE ORDERED IN CASE QUANTITIES OF 30.
IF YOU CAN'T FIND THE ITEM - USE THE SEARCH FUNCTION - MAKE SURE YOU SELECT ALL PRODUCTS BEFORE SEARCHING.
PLEASE NOTE: MOST OF OUR FILTER CARTRIDGES ARE SHIPPED IN PAIRS
TO GIVE YOU EVEN MORE SAVINGS.
We will NEVER sell or give away your information.
CREDIT CARD INFORMATION IS NOT SAVED
Products
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Item code |
CROS-4 |
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Price |
$319.22 |
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Model Number: |
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| part |
membrane
type |
temp
(°F) |
pressure
(psi) |
ph
range |
max. prod.
rate (gpd) |
REVERSE
OSMOSIS
SYSTEM
 |
| CROS-4 |
Thin Film |
40-100 |
40-100 |
2-11 |
18 |
The System
This pre-assembled, 4-stage systems includes a 5-micron Pre-filter (SED-S5), carbon Post-filter (DW-CB10), 18 gal/day Reverse Osmosis Membrane for use in chlorinated or non-chemical water (ROM-100), Final Filter (CTO-110), Lead-free Air Gap Faucet, 3 gal. Storage Tank, Automatic Shut-off Valve, color coded Tubing, and all installation accessories and instruction.
The Process
Osmosis is the phenomenon whereby fluids with a lower concentration of minerals naturally pass through a membrane to the higher concentration side. Reverse Osmosis occurs when pressure (household water pressure is sufficient) is applied to the higher concentration side, forcing higher concentration fluids to the lower concentration side. Campbell's R/O system uses this concept, tested in NASA's early space capsules, to trap microscopic contaminants in the desalinator's semi-permeable membrane, which selectively allows purified water molecules to flow through the membrane to the storage tank for household use. |
The Benefits (nominal ion rejection characteristics)*
| Aluminum |
96-98% |
Fluoride |
92-95% |
Polyphosphate |
96-98% |
| Ammonium |
80-90% |
Hardness Ca & Mg |
93-97% |
Potassium |
92-96% |
| Borate |
30-50% |
Iron |
96-98% |
Radioactivity |
93-97% |
| Boron |
50-70% |
Lead |
95-98% |
Silica |
80-90% |
| Bromide |
90-95% |
Magnesium |
93-98% |
Silicate |
92-95% |
| Cadmium |
93-97% |
Manganese |
93-98% |
Silver |
93-96% |
| Calcium |
93-98% |
Mercury |
94-97% |
Sodium |
92-98% |
| Chloride |
92-95% |
Nickel |
96-98% |
Sulfate |
96-98% |
| Chromate |
85-95% |
Nitrate |
90-95% |
Thiosulfate |
96-98% |
| Copper |
96-98% |
Orthophosphate |
96-98% |
Zinc |
96-98% |
| Cyanide |
85-95% |
Phosphate |
95-98% |
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| * The above percent rejection is for reference only. Actual rejection will depend heavily on the exact chemistry, temperature, pressure, and TDS content of the feed water. |
| part |
description |
REPLACEMENT
COMPONENTS
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| CTO-110 |
Final Filter |
| ROM-100 |
18 gal/day Reverse Osmosis Membrane |
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| part |
temp
(°F) |
pressure
(psi) |
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UNDERSINK
CHEMICAL/METAL
REDUCTION
SYSTEM
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| CUS-CMRS |
40-125 |
100 |
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Two-stage filtration system effectively reduces Sediment, Lead, Tastes & Odors, Chlorine, VOC's, THM's, and Giardia Cryptosporidium Cysts from potable drinking water. System includes Dual Filter Housing, DW-CMR Carbon Block Cartridge, DW-CB10 Carbon Block Cartridge, Lead-free Faucet, 1200 ga. Meter Valve to indicate when cartridges need changing, color-coded Tubing, and all installation hardware and insructions.
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| See pages T8-T10 for replacement cartridges. |
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