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expired Posted by VioletClub865 • Jul 17, 2024
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expired Posted by VioletClub865 • Jul 17, 2024

APEC Water Systems ROES-PH75 Essence Series Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System $139

$139

$280

50% off
Amazon
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Price after clipping $50 Coupon on product page(YMMV)

Other models are on sale as well:
ROES-100 - 20% Coupon Savings
ROES50 - $30 Coupon

https://www.amazon.com/dp/B00NWZ1RCK
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Deal Details
Community Notes
About the Poster
Price after clipping $50 Coupon on product page(YMMV)

Other models are on sale as well:
ROES-100 - 20% Coupon Savings
ROES50 - $30 Coupon

https://www.amazon.com/dp/B00NWZ1RCK

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+6
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Model: APEC Water Systems ROES-PH75 Undersink Reverse Osmosis Water Filtration System

Deal History 

Sale Price
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Sort: Lowest to Highest | Last Updated 4/25/2025, 12:16 AM
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22 Comments

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Original Poster
Pro
Jul 17, 2024
29 Posts
Joined Jun 2021
Jul 17, 2024
VioletClub865
Jul 17, 2024
Original Poster
Pro
29 Posts
Which one should you get?
ROES-PH75 for those wanting enhanced pH and mineralized water; ROES-50 for standard filtration with lower daily capacity; ROES-100 for higher daily capacity needs without pH enhancement.
Jul 17, 2024
1,551 Posts
Joined Oct 2004
Jul 17, 2024
tenken
Jul 17, 2024
1,551 Posts
nice thanks. just cancelled the ro-ph90 i ordered yesterday
Jul 17, 2024
13 Posts
Joined Nov 2014
Jul 17, 2024
hieoctane
Jul 17, 2024
13 Posts
this or homemaster?
Jul 17, 2024
82 Posts
Joined Feb 2013
Jul 17, 2024
thanksforyou
Jul 17, 2024
82 Posts
Is this better than RO system?
Jul 17, 2024
335 Posts
Joined Feb 2010
Jul 17, 2024
allusuc
Jul 17, 2024
335 Posts
I have this. It's great !!! Changed filters once using generic brands. No issue. Haven't changed the membrane filter yet but will soon.
Jul 17, 2024
2,396 Posts
Joined Jun 2008
Jul 17, 2024
darkNiGHTS
Jul 17, 2024
2,396 Posts
It's good to see this assembled in the US. I'm sure many of the components are made elsewhere (possibly China), but the oversight is probably greater on them. There is no problem with many made-in-China products, but these systems are installed for a health benefit, so we might as well ensure that.
Jul 17, 2024
2,051 Posts
Joined Sep 2006
Jul 17, 2024
mannylee86
Jul 17, 2024
2,051 Posts
Quote from thanksforyou :
Is this better than RO system?
This is the RO system.

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Jul 17, 2024
81 Posts
Joined Mar 2015
Jul 17, 2024
dev1983
Jul 17, 2024
81 Posts
Quote from VioletClub865 :
Which one should you get?
ROES-PH75 for those wanting enhanced pH and mineralized water; ROES-50 for standard filtration with lower daily capacity; ROES-100 for higher daily capacity needs without pH enhancement.
I would get enhanced ph and mineralized
Jul 17, 2024
15 Posts
Joined Mar 2014
Jul 17, 2024
Garrettpen
Jul 17, 2024
15 Posts
This is not NSF certified FYI. This one is a little more but certified. https://a.co/d/4uhxdIz
2
Jul 17, 2024
1,655 Posts
Joined Sep 2014
Jul 17, 2024
leeterbike
Jul 17, 2024
1,655 Posts
Dead.
Jul 17, 2024
2,832 Posts
Joined Sep 2008
Jul 17, 2024
ChiefAlchemist
Jul 17, 2024
2,832 Posts
RO has a certain amount of waste water, correct? That is, for every gallon of filtered water there is X amount that effectively goes down the drain.

What's the ratio on this unit? What spec property is that under?
Jul 17, 2024
7,161 Posts
Joined Dec 2006
Jul 17, 2024
big mike
Jul 17, 2024
7,161 Posts
Quote from ChiefAlchemist :
RO has a certain amount of waste water, correct? That is, for every gallon of filtered water there is X amount that effectively goes down the drain.

What's the ratio on this unit? What spec property is that under?
Doesn't seem to be stated but most commenters say 4 gallons of waste per gallon filtered, which is unfortunately pretty normal, you're using water pressure to squeeze water through a filter, which requires energy, in this case the waste water is sacrificing the stored energy of it's water pressure to do the work. They do make kits that do things like pump the waste into the hot water side, essentially pushing normal water back toward the hot water tank so that when you open the hot tap and wait for hot water you're wasting RO waste water instead of normal tap water. Basically letting you "waste" the water twice under normal conditions.
Last edited by big mike July 17, 2024 at 06:44 AM.
Jul 17, 2024
193 Posts
Joined Sep 2013
Jul 17, 2024
AV3905
Jul 17, 2024
193 Posts
Is this supposed to be far better than filtered water from the fridge?
Jul 17, 2024
46 Posts
Joined Aug 2015
Jul 17, 2024
knmurth
Jul 17, 2024
46 Posts
Quote from allusuc :
I have this. It's great !!! Changed filters once using generic brands. No issue. Haven't changed the membrane filter yet but will soon.
Can you please let me know the filters which are compatible with this? Also, what filter did you use. I am nearing the filter replacement time. Thanks for your time.

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Jul 17, 2024
282 Posts
Joined Mar 2010
Jul 17, 2024
xcm
Jul 17, 2024
282 Posts
Coupon is dead for the 75

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