Home – Featured Products Commercial Grade 500 GPD Tankless Reverse Osmosis System $562.00 Original price was: $562.00.$555.74Current price is: $555.74. 7-Stage Reverse Osmosis System $165.44 5 Micron Filter Pleated Sediment Water Filter (2-Pack) $12.99 800 GPD Tankless RO System with UV Sterilizing Light and Smart Faucet $1,025.00 Original price was: $1,025.00.$699.00Current price is: $699.00. Viqua VH410M Whole Home UV Water System $1,264.99 Original price was: $1,264.99.$1,099.99Current price is: $1,099.99. Test Your Water $169.00 Carbon Block Water Filter $12.99 Drinking Water Faucet $38.90