Waterdrop G2 7-Stage Reverse Osmosis System

This system features a 7-stage filtration process certified by NSF/ANSI 372. It offers a high flow rate of 400 gallons per day with a 1:1 pure-to-drain ratio. The tankless design saves over 70% of under-sink storage space and ensures safer drinking water.  The price drops from $299.99 to $219.99 when you apply a $80 off coupon. Shipping is free.