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12-Stage Reverse Osmosis Water Filtration Under Counter System**

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12-Stage and Six Cartridges that are easy to change and easy to reach. Requires Less than Half the Space with Robust Construction and Durable Finish.       See note below:

Only US Orders will be fulfilled.
Omica cannot service drinking filters for international orders.

Availability: In stock

Regular Price: $665.00

Special Price $595.00



Please Note: Professional Installation (by a licensed professional) is Recommended for This Model.

This model is not recommended for rental units (apartments) because drilling is required.

Renters should purchase the Countertop model .

Omica's 12~Stage Reverse Osmosis Water Filtration System filters particles as small as 1/1000 micron and removes 99.9% of undesirable contaminants up to 1000 gallons -- including, but not limited to:

• Aluminum • Antimony
• Arsenic • Cadmium
• Chloramine • Chlorine
• Chromium • Colloids
• Copper • Fluoride
• Lead • Mercury
• Pentavalent • Radioactive Particles
• Total Dissolved Solids (TDS)
• Volatile Organic Compounds (Benzene, Chloroform, Haloketones, Xylenes)

Reverse Osmosis filtration, featured on Omica Water Filter Systems, is also proven to remove:

• Asbestos • Bacteria
• Dirt • Nitrates & Nitrites
• Odors • Pharmaceuticals (Antibiotics, etc)
• Protozoa (Cryptosporidium, Giardia) • Radium
• Rust • Viruses

Omica's 12~Stage Reverse Osmosis Water Filtration System is uniquely designed to further reduce Radioactive Particles with a special combination of Zeolite, Shungite and Specially Activated Coconut Carbon. Third-party lab tests on Omica’s 12~Stage Water Filtration System confirm the removal of 99.9% of Gross Alpha and Gross Beta radiation.

Additionally, Omica Organics has gone a step further by carefully developing a proprietary method that alkalizes the water and re-introduces healthy amounts of minerals, including Calcium, Magnesium and Potassium. Ionized and Alkalized ~ our method significantly benefits the health properties and the taste of your Omica purified water.

Omica Organics is dedicated to providing you and your family with the best water available.

Third party laboratory testing performed by: Envirotek Laboratories, NJ.

* 99.9% is the maximum measurable amount indicated by lab tests.

- NSF 58 Chloramine Reduction Test
- NSF 58 Fluoride Reduction Test
- NSF 58 Metals Reduction Test
- NSF 58 VOC (Volatile Organic Compounds) Reduction Test
- NSF 58 Gross Alpha and Beta Radiation Reduction Test
- NSF 58 Beneficial Minerals Test Report

Water filter replacement intervals available on the Directions tab.




Protective Box and Cover for Water Filtration System - 1 pc

1st Stage Filter Cartridge
Removes larger particles suspended in water such as sand, dirt, rust and colloids.

2nd Stage Filter: Removes chlorine
3rd Stage Filter: Removes VOC organic matter, particulates, odor and turbidity.

4th Stage Filter: Reverse Osmosis Membrane Cartridge
Removes bacteria, viruses, antibiotics, heavy metals, dissolved matter and salinity.

5th & 6th Stage Alkaline Cartridges: Reintroduces ionized minerals to the water
with Zeolite, Shungite, Calcium, Magnesium and Potassium
Improves taste and vitality properties to your water. 
Helps remove radiation


Water Feed Hoses:
Extra Long White Hose (feed/return/tank) - 1 pc

Cross Handle Faucet with Lock Nut - 1 pc

Faucet Washers:
-- metal base escutcheon plate - 1 pc
-- large base rubber gasket/washer - 1 pc
-- small rubber gasket/washer (under sink) - 1 pc
-- medium black locating washer (under sink) - 1 pc
-- small metal lock washer (under sink) - 1 pc

Flexible Brass Hose with PVC-Free Silicone Lining - 1 pc

Faucet Wall Mount Bracket (plastic) - 1 pc

Feed Water Valve - 1 pc

Drain Clamp - 1 pc
-- drain clamp - 2 pcs
-- adhesive foam square - 1 pc
-- bolts and nuts - 2 pcs each

Metal Wall Mounting Bracket - 1 pc

Mounting Screws with Wall Anchors - 8 pcs of each

Housing Wrench - 1 pc

Hose Clips - 2 pcs

Teflon Tape - 1 pc

Manual - 1 pc





You will need the following supplies to install the WaterByOmica Under Counter 12-Stage Reverse Osmosis System

  • Pliers or Wrench
  • Scissors or Knife
  • Electric Drill
  • Screwdriver (optional)
  • Zip Ties (optional)
  • Bucket to catch water (optional)
  • Towels (optional)
  • Flashlight (optional)

Your 12-Stage RO Water Filter system will come with an owners manual that has complete directions for installation and use.

Cartridge Replacement Schedule:

CartridgeFilter TypeLifecycle
1st Cartridge PP 10 Months
2nd & 3rd Cartridge GAC 10 Months
4th Cartridge Reverse Osmosis 20 Months
5th Cartridge Alkaline 20 Months
6th Cartridge T33 20 Months

Omica Organics recommends our customers replace filters proactively in order to maintain the best water quality standards for you and your family. Filter replacement intervals are based on normal usage and feed (source) water quality. Actual filter life will vary with frequency of use, total volume produced, and source water quality. Heavy usage or poor source water quality, may require more frequent filter replacement.

Please contact us for replacement filters and assistance.


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