Skip to main content
4-Stage Reverse Osmosis System Water Filter Cartridge

Roll over image to zoom in

Watts 7100103 4-Stage Reverse Osmosis System Water Filter Cartridge

Item #: 7100103 by Watts Water Technologies, Inc

UPC #: 098268561326

See reviews See reviews

In Stock $464.47 /each

SAVE UP TO 46.45

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Product Width (in.)

16

Brand/Model Compatibility

Watts

Product Height (in.)

17

Pack Size

1

Product Depth (in.)

16

Warranty

1 Year

Manufacturer Warranty

1 Year

Certifications

NSF

UNSPSC

40161502

This 4 stage reverse osmosis system model 4SV comes pre-assembled for an easy installation. Stage 1, is a 5 micron sediment filter that traps particulate matter like dirt, rust, sand silt and sediment that will affect the taste and appearance of the water. Stage 2 is a 5 micron carbon block filter that provides a reduction of chlorine, chloramines and other materials that cause bad taste and odors. Stage 3 is the heart of the reverse osmosis system, it is the membrane. This semi permeable membrane is 1/10,000 of a micron and will effectively reduce total dissolved solids, sodium and a wide range of contaminants such as arsenic, lead, percolate, chromium, copper and radium. This membrane will also remove over 99.95 % cysts such as giardia and cryptosporidium. Stage 4 is a high quality GAC final filter. The end result is crystal clear, high quality and great tasting water.

  • 3 Gal. reverse osmosis storage tank
  • 24 Gal. per day reverse osmosis membrane
  • Long reach reverse osmosis air gap faucet
  • NSF standard 58 and California prop 65 certified

This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.