| AquaCo 5 Micron Carbon Block Filter 20" x 4.5" | alkalineworld.com.au | 74 AUD | 93 AUD | −20.4% |
| AquaCo® Bundle Deal: 20" x 4.5" Sediment, Carbon & Carbon Replacement Filters | waterfilter.com.au | 250 AUD | 295 AUD | −15.3% |
| AquaCo 5 Micron Polyspun Sediment Filter 20" x 4.5" | alkalineworld.com.au | 40 AUD | 46 AUD | −13% |
| AquaCo Premium Triple Whole House Water Filter with Aragon Cartridge Pack | mywaterfilter.com.au | 436.99 AUD | 480.69 AUD | −9.1% |
| AquaCo 20" x 4.5" Whole House Aragon Water Filter Cartridge with Nipple | mywaterfilter.com.au | 326.99 AUD | 359.69 AUD | −9.1% |
| Disruptor® 20" x 4.5" Replacement Filter Cartridge with Super-Seal™ End Cap | mywaterfilter.com.au | 319.99 AUD | 351.99 AUD | −9.1% |
| Disruptor® 20" x 4.5" International Industry Standard Water Filtration Cartridge | mywaterfilter.com.au | 319.99 AUD | 351.99 AUD | −9.1% |
| AquaCo Classic Triple Whole House Water Filter Cartridge Pack | mywaterfilter.com.au | 307.99 AUD | 338.79 AUD | −9.1% |
| AquaCo 20" x 4.5" Whole House Silver Impregnated Carbon Block Water Filter Cartridge with Nipple | mywaterfilter.com.au | 162.99 AUD | 179.29 AUD | −9.1% |
| AquaCo 20" x 4.5" Whole House Carbon Block Water Filter Cartridge with Nipple | mywaterfilter.com.au | 137.99 AUD | 151.79 AUD | −9.1% |
| AquaCo 20" x 4.5" Whole House Sediment Water Filter Cartridge with Nipple | mywaterfilter.com.au | 77.99 AUD | 85.79 AUD | −9.1% |
| AquaCo Premium Twin Whole House Water Filter for Rain or City Water Replacement Cartridge Pack | mywaterfilter.com.au | 329.99 AUD | 359.69 AUD | −8.3% |
| Replacement Filter Pack 20" Premium Triple: Sediment, Carbon & Aragon | waterfilter.com.au | 449 AUD | 484 AUD | −7.2% |
| AquaCo® Premium PFAS Bundle Deal: 20" x 4.5" Sediment, Carbon & Disruptor® Replacement Filters | waterfilter.com.au | 449 AUD | 484 AUD | −7.2% |
| AquaCo® Premium Bundle Deal: 20" x 4.5" Sediment, Carbon & Aragon Replacement Filters | waterfilter.com.au | 449 AUD | 484 AUD | −7.2% |
| Replacement Filter Pack 20" Premium PFAS Triple: Sediment, Carbon & Disruptor® | waterfilter.com.au | 449 AUD | 484 AUD | −7.2% |
| AquaCo® Water Softening Filter System SEV17 with Premium PFAS Pre-Filtration | waterfilter.com.au | 4000 AUD | 5,399 AUD | −7% |
| AquaCo® Premium 20" x 4.5" Sediment & Aragon Replacement Filters | waterfilter.com.au | 349 AUD | 374 AUD | −6.7% |
| Replacement Filter Pack 20" Premium Twin: Sediment & Aragon | waterfilter.com.au | 349 AUD | 374 AUD | −6.7% |
| AquaCo® Premium PFAS 20" x 4.5" Sediment & Disruptor® Replacement Filters | waterfilter.com.au | 349 AUD | 374 AUD | −6.7% |
| Replacement Filter Pack 20" PFAS Twin: Sediment & Disruptor® | waterfilter.com.au | 349 AUD | 374 AUD | −6.7% |
| AquaCo® 20" x 4.5" Disruptor® Replacement Filter Cartridge - Model: DISB-2045 | waterfilter.com.au | 280 AUD | 299 AUD | −6.4% |
| AquaCo® 20" x 4.5" Disruptor® Replacement Filter Cartridge - Model: DIS-2045 | waterfilter.com.au | 280 AUD | 299 AUD | −6.4% |
| AquaCo® Premium PFAS Whole House Water Filter - Two Filtration Stages | waterfilter.com.au | 1695 AUD | 2,495 AUD | −5.6% |
| AquaCo® Industrial Reverse Osmosis (9500 Litres per Day) - Model: RO-IND9500 | waterfilter.com.au | 6500 AUD | — | — |
| AquaCo® SEV17 Whole House Water Softener with Advanced PFAS Filtration & ROCOMP Reverse Osmosis | waterfilter.com.au | 4695 AUD | 6,190 AUD | — |
| AquaCo® Whole House Water Filtration System and SEV17 Softener Combo Pro | waterfilter.com.au | 4495 AUD | — | — |
| AquaCo Water Softening Filter System SEV17 with Premium PFAS Pre-Filtration | thehealhaus.com.au | 4000 AUD | — | — |
| AquaCo® Water Softening Filter System SEV17 with Premium Pre-Filtration | waterfilter.com.au | 3800 AUD | — | — |
| AquaCo® Water Softening Filter System SEV17 with Classic Pre-Filtration | waterfilter.com.au | 3700 AUD | — | — |
| AquaCo Water Softening Filter System SEV17 with Classic Pre-Filtration | thehealhaus.com.au | 3600 AUD | — | — |
| AquaCo® Premium PFAS Whole House Water Filter System W/ ROCOMP Reverse Osmosis | waterfilter.com.au | 3490 AUD | 4,585 AUD | — |
| AquaCo® SYS-203-WAWF Whole House Water Filter System W/ ROCOMP Reverse Osmosis | waterfilter.com.au | 3290 AUD | — | — |
| AquaCo® Automatic Water Softener SEV17 | waterfilter.com.au | 2800 AUD | — | — |
| AquaCo Premium PFAS Three Stage Whole House Water Filter | thehealhaus.com.au | 2395 AUD | — | — |
| AquaCo® Premium PFAS Three Stage Whole House Water Filter | waterfilter.com.au | 2395 AUD | — | — |
| AquaCo® Premium Three Stage Whole House Water Filter | waterfilter.com.au | 2195 AUD | — | — |
| AquaCo Classic Three Stage Whole House Water Filter | thehealhaus.com.au | 1995 AUD | — | — |
| AquaCo® Classic Three Stage Whole House Water Filter | waterfilter.com.au | 1995 AUD | — | — |
| AquaCo® Commercial Reverse Osmosis (2000 Litres per Day) - Model: RO-COM20 | waterfilter.com.au | 1895 AUD | — | — |