One of my favorite household appliances is our reverse osmosis water filtering system.
I was never much of a water drinker before we had it. Even though I knew I should be drinking that 64 oz/day I didn't like the taste of it and just couldn't. Tap water is horrible, well water isn't much better, those filters in refrigerators just don't cut it, and even Britta filters don't help very much.
But R.O. water is amazing! It's the cleanest and best tasting water I've ever had and now I can't go without it.
The Top Five Reasons Reverse Osmosis is the Cleanest Water
- R.O. filters remove contaminants from tap water
- R.O. water tastes so much better than bottled water
- Food and drinks made with R.O. water taste better too
- Using R.O.water in small appliances (irons & humidifiers) keeps them working longer and more efficiently
- Your pets will thank you
What is Reverse Osmosis?
The prefilter removes sand, silt, dirt and chlorine. The water is then forced through a special membrane to remove minerals and impurities. Clean water is directed into a storage tank and the waste is flushed away. When the water leaves the storage tank, on it's way to the faucet, it goes through a post filter which removes any remaining tastes, odors, or sediments.
What you end up with is clean, high quality drinking water. Bottled water doesn't compare.
Find out more about R.O. systems
...and vote for the most informative or helpful site.
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Reverse Osmosis on Wikipedia
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How Reverse Osmosis Works
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Aqua-Pure Reverse Osmosis Water System & Filters
Aqua-Pure APRO5500
Reverse Osmosis Water Filtration System
$474.50
The AquaPure AP-RO5500 installs under your kitchen sink and comes complete with 2.4 Gallon Tank, pre and post filters, membrane, long reach faucet, installation hardware and instructions and more.
Aqua-Pure AP5527 Pre and Post Water Filters $$80.00
The Pre and Post Drinking Water Filter Cartridges should be changed every 3-4 months for the best quality water.
Aqua-Pure AP5500RM Replacement TFC Membrane $129.99
The TFC membrane module should be replaced every 3-5 years based on the quality of water coming into the system.
Pentek Reverse Osmosis Water System & Filters
Pentek RO-3500
Monitored Reverse Osmosis System
$259.00
The Pentek R0-3500 features an Electronic Monitor that tells you when the water filter cartridges need to be changed. This 3 stage system includes 1 ROM-230TN membrane, D15 sediment filter, D20 carbon filter, long-reach lead-free faucet, and standard installation kit and instructions.
American Plumber WROR Replacement Filter Kit $33.00
The D-15 cartridge needs to be replaced every 3 months. The D-20 filter should be replaced every 12 months.
Culligan, American, Ametek ROM-230T RO Membrane $89.00
This membrane needs to be changed every 2-5 years depending on usage and water quality.
Hydrotech Reverse Osmosis Water System & Filters
Hydrotech 3VTFC50G
Reverse Osmosis System
$259.75
The Hydrotech 3VTFC50G Reverse Osmosis System is a compact 3-Stage RO system ideal for those who want reverse osmosis quality water but have limited space. The system includes 1 Chrome-Plated Non-Air Gap Faucet, 1 4 Gallon Metal Storage Tank, 1 Dual Sediment and Carbon Filter, 1 Carbon Post Filter, 1 Thin Film Composite Membrane, owner's manual and installation guide.
Hydrotech 41400076 Dual Purpose Filter $15.05
Filters should be replaced every 6 months to 1 year depending on usage.
Hydrotech 41400009 Reverse Osmosis Carbon Filter $14.27
This membrane should be replaced every 2 to 5 years.
Aqua Flo Reverse Osmosis Water System & Filters
Aqua Flo E50TFC-3SF
Reverse Osmosis System
$179.00
The Aqua Flo E50TFC-3SF Reverse Osmosis System is a 4-Stage RO System set at an economical price. The system includes 1 Chrome-Plated Non-Air Gap Faucet, 1 4 Gallon Metal Storage Tank, 1 5 Micron Pre-Filter, 1 Activated Carbon Pre-Filter, 1 Activated Carbon Post-Filter, 1 Thin Film Composite Membrane, wrench, owner's manual and installation guide.
Aqua-Pure AP110 Whole House Water Filters 2 Pack $17.50
These filters need to be replaced every 6 months.
Filmtec TW30-1812-50 RO Membrane $46.00
This membrane should be changed every 3 years depending on water quality and usage.
Watts Reverse Osmosis Water Systems & Filter Kits
5-Stage and 4-Stage
Watts WP5-50 Premier Five-Stage Manifold Reverse Osmosis Water Treatment System
Amazon Price: $194.99 (as of 07/03/2009) 
List Price: $249.00
Usually ships in 1-2 business days
Watts 7-PK RO Premier 1-Year 5-Stage Reverse Osmosis Replacement Filter Kit
Amazon Price: (as of 07/03/2009)
List Price: $45.30
Watts RO-TFM-4SV Premier 4-Stage Reverse Osmosis System
Amazon Price: $169.99 (as of 07/03/2009)
List Price: $199.00
Usually ships in 24 hours
Watts 5-PK-4SV Premier 1-Year 4-Stage Reverse Osmosis Replacement Filter Kit, 5-Pack
Amazon Price: $34.45 (as of 07/03/2009)
List Price: $36.95
Usually ships in 24 hours
GE tankless Reverse Osmosis Water System & Filters
GE Merlin Reverse Osmosis Drinking Water System
Amazon Price: $395.99 (as of 07/03/2009)
List Price: $800.00
Usually ships in 1-2 business days
Merlin Carbon Pre Filter 17" 5 Micron
Amazon Price: $15.88 (as of 07/03/2009)
List Price: $30.00
Usually ships in 1-2 business days
Merlin Single Membrane Replacement
Amazon Price: $81.79 (as of 07/03/2009)
List Price: $135.95
Usually ships in 1-2 business days
Replacement Carbon Post Filter For GE Merlin RO System
Amazon Price: $29.99 (as of 07/03/2009)
List Price:
Usually ships in 1-2 business days
6-Stage Reverse Osmosis Systems
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Tomlinson Designer RO Faucets
Tomlinson Designer RO Faucets
$71.45
The Tomlinson Designer RO Faucet comes in 9 beautiful finishes to match today's designer kitchens; Polished Chrome, Satin Nickel, White, Biscuit, Polished Brass, Antique Bronze, Black, Bright Nickel, and Brushed Stainless (not pictured).
This lead-free designer faucet retrofits to most brands and makes an excellent upgrade from the basic faucets that come with most RO or other Filtration Systems.
What the web says about Reverse Osmosis
Fetching RSS feed... please stand byHome Water Quality Test Kit
Complete Home Water Quality Test Kit
$24.00
The Complete Home Water Quality Test Kit tests your water for contaminants including Bacteria, Nitrates, Nitrites, Hydrogen Sulfide, Hardness, Alkalinity, Chlorine, Copper Sulfate, Iron, & PH.
Do you have a reverse osmosis filter in your home?
thrivingmom wrote...
This is a very impressive lens. It's informative, organized well, and looks great. 5 super stars from me!
Posted August 20, 2008
adez7 wrote...
Hi Christine, I love this lens. I use RV to first filter my tap water, and then run it through a Berky or Distiller. This lens is great 5*'s from me for a job well done.
Posted January 14, 2008
KimGiancaterino wrote...
Perfect timing. We were discussing this at dinner tonight. We'll be remodeling our kitchen soon and definitely want an RO system for the sink. I'd also like a pot filler near the stove. We're going the Brita/Pur route now... Great info!
Posted November 09, 2007
GypsyPirate wrote...
I don't have a system, but I love the information you've put together here. Thanks!
Posted November 09, 2007
Janet21 wrote...
My husband installed an RO system in our home. It is wonderful! We love it. Plus, it is so convenient to have safe, clean water that comes right out of the faucet. Before that, I used to buy gallons of water from the store and lug it home. What a pain that was. Great job on the lens. :)
Posted November 09, 2007
