| Miesten crossover takki | terveysvoima.fi | 66.75 EUR | 89 EUR | −25% |
| Whole House Well Water Odor Iron Filter System | proaquawater.com | 630.2 USD | 799 USD | −21.1% |
| Premium Dual RV/Marine Water Filter Replacement, Taste, Odor, Sediment, Chlorine | proaquawater.com | 15.99 USD | 19.99 USD | −20% |
| ELITE GEN2 | 3-Stage Whole House Well Water Filter System | proaquawater.com | 489.95 USD | 559.99 USD | −12.5% |
| 80,000 Grain Heavy Duty Whole House Water Softener | proaquawater.com | 1149.95 USD | 1,300 USD | −11.5% |
| 16,000 Grain Portable Water Softener with Pre-Filter Regeneration Kit | proaquawater.com | 329.94 USD | 358.99 USD | −8.1% |
| ELITE GEN2 | 3-Stage Whole House Well Water Filter System with Extra Filter Set | proaquawater.com | 706.41 USD | 759.98 USD | −7% |
| 1000 GPD 4-Stage Commercial Reverse Osmosis Water Filter System | proaquawater.com | 1862.8 USD | 2,000 USD | −6.9% |
| 6000 GPD 4-Stage Commercial Reverse Osmosis Water Filter System | proaquawater.com | 5580 USD | 0 USD | — |
| 4000 GPD 3-Stage Commercial Reverse Osmosis Water Filter System | proaquawater.com | 4459.95 USD | — | — |
| 2000 GPD 2-Stage Commercial Reverse Osmosis Water Filter System | proaquawater.com | 3990 USD | — | — |
| PRO+AQUA PRO-RO-IV 4000 GPD Commercial Reverse Osmosis System, Hydroponics, Breweries, Coffee, Teas | ifilters.com | 3937.6 USD | — | — |
| 2000 GPD Commercial Reverse Osmosis System, Hydroponics, Breweries, Coffee, Teas | ifilters.com | 3522.69 USD | — | — |
| 20 GPM Salt-Free Whole House Softener with 3-Stage Well Water Filter System | proaquawater.com | 2815.56 USD | 0 USD | — |
| Salt-Free Softener Conditioner and ELITE 3-stage heavy metal odor system, 20 GPM | ifilters.com | 2731.15 USD | — | — |
| Four System Bundle | 80,000 Grain Softener, Well Water Iron/Odor Filtration, 3-Stage Filter and RO System | proaquawater.com | 2289.92 USD | — | — |
| 15 GPM Salt-Free Whole House Softener with 3-Stage Well Water Filter System | proaquawater.com | 2282.98 USD | 0 USD | — |
| 20 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | proaquawater.com | 2245.95 USD | 0 USD | — |
| Salt-Free Softener Conditioner and ELITE 3-stage heavy metal odor system, 15 GPM | ifilters.com | 2201.42 USD | — | — |
| Three System Bundle | 80,000 Grain Softener, Well Water Iron/Odor Filtration and 3-Stage Filter | proaquawater.com | 2078.63 USD | — | — |
| PRO+AQUA BNDL-WEL-RO ELITE Well Water Filter Softener Bundle Plus Reverse Osmosis Drinking System | ifilters.com | 2021.72 USD | — | — |
| 20 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | ifilters.com | 1982.9 USD | — | — |
| Salt-Free Water Softener Conditioner High Flow 20 GPM, Tank Only | proaquawater.com | 1970 USD | 0 USD | — |
| PRO+AQUA BNDL-WEL ELITE Well Water Filtration and Softener Bundle, Iron, Odor, Hardness | ifilters.com | 1835.18 USD | — | — |
| 15 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | proaquawater.com | 1750.9 USD | 0 USD | — |
| Salt-Free Softener Conditioner and ELITE 3-stage heavy metal odor system, 10.31 GPM | ifilters.com | 1715.84 USD | — | — |
| 10 GPM Salt-Free Whole House Softener with 3-Stage Well Water Filter System | proaquawater.com | 1714.13 USD | 0 USD | — |
| Salt-Free Water Softener Conditioner High Flow 15 GPM, Tank Only | proaquawater.com | 1598 USD | 0 USD | — |
| 15 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | ifilters.com | 1545.83 USD | — | — |
| 1.5 HP High Pressure Multi-Stage Booster Pump | proaquawater.com | 1450 USD | — | — |
| Whole House Water Filtration System + 80,000 Grain Water Softener | Bundle | proaquawater.com | 1445.56 USD | — | — |
| 10 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | proaquawater.com | 1395.95 USD | 0 USD | — |
| Salt-Free Water Softener Conditioner High Flow 10 GPM, Tank Only | proaquawater.com | 1371 USD | 0 USD | — |
| Whole House Water Filtration System + 65,000 Grain Water Softener | Bundle | proaquawater.com | 1328.56 USD | — | — |
| Whole House Water Filtration System + 80,000 Grain Water Softener | Bundle | ifilters.com | 1276.25 USD | — | — |
| Whole House Water Filtration System + 55,000 Grain Water Softener | Bundle | proaquawater.com | 1245.51 USD | — | — |
| PRO+AQUA PRO-SCI & PRO-S-SF10 - 10 GPM Salt-Free Whole House Water Softener with Single-Stage Carbon Filter System | ifilters.com | 1232.46 USD | — | — |
| 80,000 Grain Whole House Water Filter & Softener Bundle | proaquawater.com | 1200.95 USD | 0 USD | — |
| Whole House Water Filtration System + 65,000 Grain Water Softener | Bundle | ifilters.com | 1172.96 USD | — | — |
| Whole House Water Filtration System + 45,000 Grain Water Softener | Bundle | proaquawater.com | 1171.56 USD | — | — |