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expiredabdthedeal posted Dec 05, 2022 06:21 PM
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expiredabdthedeal posted Dec 05, 2022 06:21 PM

Costco Members: Pure Blue 1:1 Reverse Osmosis Water Filtration System

+ Free S/H

$160 or Less

$190

Costco Wholesale
158 Comments 83,245 Views
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Deal Details
Costco Wholesale has Pure Blue 1:1 Reverse Osmosis Water Filtration System on sale for $159.99 (or less of $139.99 for In-Costco Warehouse Stores purchase). Shipping is free.

Thanks to community member abdthedeal for finding this deal

Note, must login to your Costco account w/ an active membership to purchase. Pricing/availability for in-warehouse purchase will vary.

About the Product
  • Professional grade/high recovery/efficiency (1:1 80gpd membrane)
  • Unique manifold design w/ valve in head/easy filter change
  • Brushed nickel electronic monitor faucet
  • High capacity 3-gallon storage tank
  • Certified to NSF/ANSI standard 58
  • Best in class performance w/ 57% recovery
Includes
  • Electronic Monitor Faucet
  • Manifold/Filters
  • 3-Gallon Storage Tank
  • All fittings for normal installation
Warranty
  • Includes a 1-year manufacturer warranty + Costco Concerges Services w/ purchase

Editor's Notes

Written by Discombobulated | Staff
  • Pricing/availability for in-warehouse purchase will vary, however, online purchase will be priced at $159.99
  • This is a professional grade high performance reverse osmosis system that uses less water than other RO system; easy to install/maintain and used by major bottle companies
  • Limit of 5 per member only
  • Offer valid through December 11, 2022 or while promotional price/supplies last
Additional Notes
  • If you don't have a Costco Warehouse Membership, you can sign-up here
  • Please refer to the forum thread for additional details - Discombobulated

Original Post

Written by abdthedeal
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has Pure Blue 1:1 Reverse Osmosis Water Filtration System on sale for $159.99 (or less of $139.99 for In-Costco Warehouse Stores purchase). Shipping is free.

Thanks to community member abdthedeal for finding this deal

Note, must login to your Costco account w/ an active membership to purchase. Pricing/availability for in-warehouse purchase will vary.

About the Product
  • Professional grade/high recovery/efficiency (1:1 80gpd membrane)
  • Unique manifold design w/ valve in head/easy filter change
  • Brushed nickel electronic monitor faucet
  • High capacity 3-gallon storage tank
  • Certified to NSF/ANSI standard 58
  • Best in class performance w/ 57% recovery
Includes
  • Electronic Monitor Faucet
  • Manifold/Filters
  • 3-Gallon Storage Tank
  • All fittings for normal installation
Warranty
  • Includes a 1-year manufacturer warranty + Costco Concerges Services w/ purchase

Editor's Notes

Written by Discombobulated | Staff
  • Pricing/availability for in-warehouse purchase will vary, however, online purchase will be priced at $159.99
  • This is a professional grade high performance reverse osmosis system that uses less water than other RO system; easy to install/maintain and used by major bottle companies
  • Limit of 5 per member only
  • Offer valid through December 11, 2022 or while promotional price/supplies last
Additional Notes
  • If you don't have a Costco Warehouse Membership, you can sign-up here
  • Please refer to the forum thread for additional details - Discombobulated

Original Post

Written by abdthedeal

Community Voting

Deal Score
+37
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Top Comments

teaberry
12462 Posts
2385 Reputation
If you're going to go through hassle of installing an RO system, at least get 4 stages to include the sediment filter. I have a 5 stage system (no UV light) and it's great, have had it for about 7 years now and parts to eventually fail so I had to replace the tank and the housing for the filters, but still worth it to have excellent water (I use a TDS meter and the city water is about 210-220 where after the RO system, I'm getting 12-14 TDS which is cleaner than bottle water). We use RO water for cooking, coffee, etc and everything taste great.
centurcit
347 Posts
285 Reputation
Lol, illegal. That term is used so liberally. It's against the building codes in some places. As a homeowner one has the right to whatever you want to do within your own home, but at your own risk.

However, if a licensed plumber or contractor were to do something against the code, then they are in violation and may lose their license.
norjs1
162 Posts
22 Reputation
Read the reviews on Costco, people complaining about the availability and price of filters and there seems to be leaking issues down the road.

157 Comments

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Dec 07, 2022 01:48 AM
3,149 Posts
Joined Dec 2009
RyanMPLSDec 07, 2022 01:48 AM
3,149 Posts
Quote from Gergor :
noob question, I have been wanting to have a RO system but the only opening by the sink is taken up by the dishwasher air gap. Is there any way to install a RO system without having to drill a new hole on the granite countertop? I asked a plumber and he said "no" and strongly advice against forgoing the airgap for the dishwasher.
I was scared to drill a hole in my granite but it was actually really easy. Watched a few YouTube vids. I bought these at @7.74. That one currently unavailable but same stuff in a search.

https://smile.amazon.com/gp/produ...UTF8&psc=1
Dec 07, 2022 01:49 AM
3,149 Posts
Joined Dec 2009
RyanMPLSDec 07, 2022 01:49 AM
3,149 Posts
Quote from rayb02 :
RO has been draining way too much waste water for me. Stopped using it.
How much? It's usually 2-4:1. I use about a gallon a day so I'm not overly concerned with two gallons waste. I can just not flush once when I pee to make up for it.
Dec 07, 2022 01:54 AM
3,149 Posts
Joined Dec 2009
RyanMPLSDec 07, 2022 01:54 AM
3,149 Posts
Quote from huetwallet :
if you need a hole in your countertop, buy a "diamond hole drill" on Amazon, and diy. go slow and stop and cool down the stone and drill with ice frequently. it's a much easier diy job than I thought.
I used duck tape and made a little dam around the hole and filled it with water. It got HOT! like boiling/steaming, but I just drizzled cool water into it. Kinda scary as to breaking my granite but it was no big deal.
Dec 07, 2022 02:40 AM
695 Posts
Joined May 2010
rajkumkaDec 07, 2022 02:40 AM
695 Posts
Get a ispring ro from Amazon and thank me later
Dec 07, 2022 03:07 AM
901 Posts
Joined Jan 2008
wwu123Dec 07, 2022 03:07 AM
901 Posts
Quote from EfficientMoon3039 :
I personally wouldn't depend on a high loop to guarantee against backflow contamination of an RO system. An inline one-way check valve like this is super easy to install and a much better guarantee against backflow.

https://amazon.com/dp/B00AELC3MI?...ct_details [amazon.com]

I've installed RO systems with airgaps and the drainage noises are too annoying for my peace of mind.
I know that RO systems can have a air gap in the discharge line if they are plumbed into the main undersink drain pipe. But I thought the earlier discussion was about removing the Dishwasher air gap to put in the RO faucet, and using a high loop instead on the dishwasher drain hose to prevent backflow FROM the sink drain TO the dishwasher basin? I think you'd need a much bigger check valve for the dishwasher drain....
Dec 07, 2022 03:10 AM
766 Posts
Joined Mar 2009
VladStarDec 07, 2022 03:10 AM
766 Posts
Quote from RyanMPLS :
I was scared to drill a hole in my granite but it was actually really easy. Watched a few YouTube vids. I bought these at @7.74. That one currently unavailable but same stuff in a search.

https://smile.amazon.com/gp/produ...UTF8&psc=1
+1. Just use the correct diameter and plenty of water to soak when drilling through. It takes some patience (probably half an hour), but you'll get there.
Dec 07, 2022 04:15 AM
1,777 Posts
Joined Aug 2011
superstealsDec 07, 2022 04:15 AM
1,777 Posts
PSA - before buying any RO, check and check again to make sure the filters used are commonly available.
I had purchased one system from Costco and a year later could not find any filters for that brand, nor could I find compatible filters.
I ended up buying a Watts Premiere system, and for over 5 years now I have been able to use the system (replace the filters and the occasional RO automatic shutoff valve) both of which are available on Amazon

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Dec 07, 2022 05:20 AM
15,177 Posts
Joined Jan 2010
Ride_The_SkyDec 07, 2022 05:20 AM
15,177 Posts
Quote from PetSpy :
anyone who buys a system that does not use
industry standard 10" or 20" filter media
is just flushing money down the toilet
and limiting their filter media choices
which may vary widely by city used.

example is philly versus new york
philly needs metals and vocs
new york needs chloromine
Any example units? I am getting an in-home consultation from Costco next week, I'd like to learn more about these industry standard filter medias (20" sounds huge for under-sink) so I can talk to these guys.
Dec 07, 2022 05:26 AM
240 Posts
Joined Dec 2007
andresaurDec 07, 2022 05:26 AM
240 Posts
Zerowater gets 0 TDS all day until the filter is clogged, what do you guys think of Zerowater Filter? Yes, I bought it after watching project farm tested it against Brita, Pur, RO, etc. Also, my RO (generic) was leaking. Under the sink RO will eventually leaks, get some leak detector and be prepared.
Dec 07, 2022 05:54 AM
2 Posts
Joined Mar 2020
PurpleCheetah1361Dec 07, 2022 05:54 AM
2 Posts
Quote from Gergor :
noob question, I have been wanting to have a RO system but the only opening by the sink is taken up by the dishwasher air gap. Is there any way to install a RO system without having to drill a new hole on the granite countertop? I asked a plumber and he said "no" and strongly advice against forgoing the airgap for the dishwasher.
Yes there are faucets that have a extra filtered spout. MENATT Purifier Kitchen Faucet, Commercial 3 in 1 Spring Drinking Water Faucet, Pull Down Water Filter Kitchen Sink Faucets (Brushed Nickel) https://a.co/3vWNEj4
Dec 07, 2022 05:57 AM
2 Posts
Joined Mar 2020
PurpleCheetah1361Dec 07, 2022 05:57 AM
2 Posts
Quote from Ride_The_Sky :
This is a brilliant idea.
But then do you remove the fridge filter? Ours won't work without a filter.
Yes and some refrigerators auto bypass without a filter installed and some you need a bypass adapter
Pro
Dec 07, 2022 06:30 AM
1,409 Posts
Joined Jan 2004
seawolf
Pro
Dec 07, 2022 06:30 AM
1,409 Posts
Quote from flyingmonkey :
Removal of the air gap is illegal in most areas. Drill another hole or get a countertop RO
I recommend actually checking applicable code. General plumbing code does allow for looping the discharge hose up the side of the sink in lieu of air gap.
Pro
Dec 07, 2022 06:38 AM
1,409 Posts
Joined Jan 2004
seawolf
Pro
Dec 07, 2022 06:38 AM
1,409 Posts
Quote from andresaur :
Zerowater gets 0 TDS all day until the filter is clogged, what do you guys think of Zerowater Filter? Yes, I bought it after watching project farm tested it against Brita, Pur, RO, etc. Also, my RO (generic) was leaking. Under the sink RO will eventually leaks, get some leak detector and be prepared.
Depends on your incoming TDS. The higher it is the quicker you need to replace the zero water filter when it becomes cheaper to install RO.
Dec 07, 2022 06:39 AM
417 Posts
Joined Jun 2009
t588t588Dec 07, 2022 06:39 AM
417 Posts
Quote from centurcit :
Lol, illegal. That term is used so liberally. It's against the building codes in some places. As a homeowner one has the right to whatever you want to do within your own home, but at your own risk.

However, if a licensed plumber or contractor were to do something against the code, then they are in violation and may lose their license.
My RO system drain share the drain with Dishwasher. I install the airgap. But the water will flow out when Dishwasher start to drain due to the pressure. So I have to remove the airgap and put a one way valve (or check valve) to prevent dishwasher drain back flow.

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Dec 07, 2022 06:44 AM
417 Posts
Joined Jun 2009
t588t588Dec 07, 2022 06:44 AM
417 Posts
It says "Certified to NSF/ANSI Standard 58". But other OS system has more NSF certification. For example, the Aquasana OS system has "NSF tested and certified to NSF/ANSI Standards 42, 53 (includes P473), 58, and 401". Dose that make much difference?

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