RKIN + Promo codes + Monthly offers + Yearly deals

Osmosis Chrome Lead! Take Up 40% Off

expires: 2025-10-31
Used: 2

Undersink Reverse Osmosis! Enjoy Up To 40% Off

expires: 2025-10-31
Used: 2

Free Shipping On Order Over $175

expires: 2025-10-31
Used: 2

Osmosis Water Filter! Get Up To 30% Off

expires: 2025-10-31
Used: 2

Zero Installation Purifier Filter! Grab Up To 30% Off

expires: 2025-10-31
Used: 2

Fitting Stem Elbow Starting As $4

expires: 2025-10-31
Used: 2

Fitting Elbow Quick Starting From $4

expires: 2025-10-31
Used: 2

Purifier Wire Harness As Low As $6

expires: 2025-10-31
Used: 2

Purifier Spout Starting From $9

expires: 2025-10-31
Used: 2

Carbon Block Filter Starting As $29

expires: 2025-10-31
Used: 2

Pre Filter Alternative As Low As $39

expires: 2025-10-31
Used: 2

Rkin Osmosis Gpd Starting As $69

expires: 2025-10-31
Used: 2

Water Filter System Starting From $579

expires: 2025-10-31
Used: 2

expires: 2025-10-31
Used: 2

GO TO STORE !

Since 2009 we have been on the quest to make pure drinking water accessible to all families across North America.