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iSpring 6-stage Alkaline Reverse Osmosis Water Filtration System and Faucet $149.99 Free Shipping Costco.com
$150
$200
25% off
Costco Wholesale
Costco WholesaleDeal Details
https://www.costco.com/p/-/isprin...?langI
$50 OFF
Valid 10/1/26 through 10/31/26. While supplies last.
NSF/ANSI Certified
6-stage Filtration
Alkaline Remineralization
Easy Installation and Low Maintenance
One Set of Stage 1-3 (F3) Replacement Filters Included
$50 OFF
Valid 10/1/26 through 10/31/26. While supplies last.
NSF/ANSI Certified
6-stage Filtration
Alkaline Remineralization
Easy Installation and Low Maintenance
One Set of Stage 1-3 (F3) Replacement Filters Included
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
https://www.costco.com/p/-/isprin...?langI
$50 OFF
Valid 10/1/26 through 10/31/26. While supplies last.
NSF/ANSI Certified
6-stage Filtration
Alkaline Remineralization
Easy Installation and Low Maintenance
One Set of Stage 1-3 (F3) Replacement Filters Included
$50 OFF
Valid 10/1/26 through 10/31/26. While supplies last.
NSF/ANSI Certified
6-stage Filtration
Alkaline Remineralization
Easy Installation and Low Maintenance
One Set of Stage 1-3 (F3) Replacement Filters Included
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8 Comments
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I paid $227 for mine direct from APEC and love it (I only turn the UVC light on when I use it, its rated to run 24x7 for 1 year)
https://sellout.woot.co
Running costs on Amazon
Stage 1,2,3 (1 Sediment, 2 Carbon Blocks)
$24 for (3) APEC brand kit
Every 6–12 months
Stage 4 (RO Membrane)
$50 for APEC brand ($15 for knockoff)
Every 2–4 years
Stage 5 (TCR Carbon Filter)
$19 for APEC brand
Every 2–4 years
Stage 6 (pH Alkaline Filter/Calcium Carbonate Filter)
$19 for APEC brand
Every 6–12 months
Stage 7 (UV Light Bulb)
$52 for APEC brand
Every 12 months (8,760 hour run time)
So thats $164 total in individual filters/UV bulb but if you buy them all as a kit its $127 or $74 without the UV bulb
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