| Fleck 5600 SXT Metered Water Softener | 5600SXT | uswatersystems.com | 799 USD | 1,858.34 USD | −46.7% |
| Rusco Centrifugal Sediment Trapper Spin-Down Filter - 1.5 Inch | uswatersystems.com | 112.17 USD | 222.41 USD | −46% |
| 1/4" x 1/4" MPT John Guest Quick Connect Ell - Black | uswatersystems.com | 3.38 USD | 5.64 USD | −40.1% |
| Falcon Whole House Reverse Osmosis System | uswatersystems.com | 6999.95 USD | 14,026.59 USD | −40% |
| CMBE 5-62 Booster Pump - 1 Phase, 200-240V | uswatersystems.com | 4443.64 USD | 7,406.07 USD | −40% |
| Amtrol Pressurizer Plus Water Pressure Booster System | RP-34P | uswatersystems.com | 4255 USD | 7,091.81 USD | −40% |
| Falcon Commercial Reverse Osmosis System | uswatersystems.com | 3762.95 USD | 10,316.67 USD | −40% |
| Amtrol Pressurizer Plus Water Pressure Booster System | RP-20P | uswatersystems.com | 2950.95 USD | 4,918.35 USD | −40% |
| Amtrol Pressurizer Plus Water Pressure Booster System | RP-14P | uswatersystems.com | 2725.95 USD | 4,543.34 USD | −40% |
| Bodyguard Whole House Filtration & Green Wave Salt Free Softener Alternative System | uswatersystems.com | 2359 USD | 5,884.92 USD | −40% |
| Matrixx-Hybrid Filter and Smart Water Softener | uswatersystems.com | 2195 USD | 5,274.92 USD | −40% |
| Matrixx Smart Whole House Backwashing Fluoride Filter | uswatersystems.com | 1385 USD | 3,808.41 USD | −40% |
| Greenwave SP3 Salt-Free System 12" X 52" Rebed Kit - 20 GPM | uswatersystems.com | 1019.95 USD | 1,699.92 USD | −40% |
| AXEON FE1-8040 NSF-61 Reverse Osmosis Membrane | uswatersystems.com | 975.65 USD | 1,626.12 USD | −40% |
| Greenwave Next Scale-Stop Salt-Free System 9" X 48" Rebed Kit - 20 GPM | uswatersystems.com | 869.95 USD | 1,449.95 USD | −40% |
| Spectron High Capacity DI System - 5.68 LPM | uswatersystems.com | 829.95 USD | 1,383.28 USD | −40% |
| Greenwave SP3 Salt-Free System 10" X 54" Rebed Kit - 15 GPM | uswatersystems.com | 819.95 USD | 1,366.58 USD | −40% |
| inFusion 13" x 54" Rebed Kit - 20 GPM | uswatersystems.com | 799.95 USD | 1,333.28 USD | −40% |
| SBACR-HP Type I Anion Tannin Selective - 1 CU/FT | uswatersystems.com | 759.95 USD | 1,266.61 USD | −40% |
| Anti-Scale Injection System for Defender Reverse Osmosis Systems | uswatersystems.com | 749 USD | 1,248.36 USD | −40% |
| inFusion 12" x 52" Rebed Kit - 15 GPM | uswatersystems.com | 648.95 USD | 1,081.6 USD | −40% |
| Greenwave Next Scale-Stop Salt-Free System 10" X 40" Rebed Kit - 15 GPM | uswatersystems.com | 620.99 USD | 1,035 USD | −40% |
| American Made Reverse Osmosis System | uswatersystems.com | 599 USD | 1,331.67 USD | −40% |
| Bodyguard Whole House 12" X 52" Rebed Kit - 20 GPM | uswatersystems.com | 563.95 USD | 939.94 USD | −40% |
| Greenwave SP3 Salt-Free System 9" X 48" Rebed Kit - 10 GPM | uswatersystems.com | 519.95 USD | 866.58 USD | −40% |
| inFusion 10" x 54" Rebed Kit - 10 GPM | uswatersystems.com | 498.95 USD | 831.6 USD | −40% |
| Spectron Compact DI System - 1.89 LPM | uswatersystems.com | 469.95 USD | 783.28 USD | −40% |
| Rusco Automatic Programmable Flush Valve | uswatersystems.com | 465.26 USD | 775.44 USD | −40% |
| Bodyguard Whole House 10" X 54" Rebed Kit - 15 GPM | uswatersystems.com | 434.95 USD | 724.93 USD | −40% |
| Enviro Water EWS1354 Media Replacement | uswatersystems.com | 429.95 USD | 716.6 USD | −40% |
| Pelican WF1354 Media Replacement | uswatersystems.com | 388.62 USD | 647.71 USD | −40% |
| Greenwave Next Scale-Stop Salt-Free System 10" X 35" Rebed Kit - 10 GPM | uswatersystems.com | 379.95 USD | 633.26 USD | −40% |
| Pulsar LED UV - 2 GPM | uswatersystems.com | 359 USD | 598.35 USD | −40% |
| Enviro Water EWS1044 Media Replacement | uswatersystems.com | 330.95 USD | 551.58 USD | −40% |
| Bodyguard Whole House 9" X 48" Rebed Kit - 10 GPM | uswatersystems.com | 299.95 USD | 499.92 USD | −40% |
| Pelican WF1054 Media Replacement | uswatersystems.com | 260.67 USD | 434.45 USD | −40% |
| Pentair Structural Fiberglass Media Tank 12 x 52 | RT1252 | uswatersystems.com | 223.86 USD | 373.1 USD | −40% |
| 4"x40" | 2,400 GPD LE | Tape Wrapped | Waterlogix RO Membrane | uswatersystems.com | 220.0 USD | 366.67 USD | −40% |
| Magna Compact Filter System Replacement Pack - Interceptor Purification Filter | uswatersystems.com | 199.95 USD | 333.26 USD | −40% |
| 2.5"x 40" | 900 GPD XLE | Tape Wrapped | Waterlogix RO Membrane | uswatersystems.com | 190 USD | 316.67 USD | −40% |