West Coast Water Filter Man (WFW) occupies a niche that no other reviewed supplier does: they sell Pentair-component systems with an Australian-fabricated steel enclosure, explicitly commit to no filter lock-in, and cover both Perth and Bunbury. Their WaterMark certification was pending at time of review — they use certified components but the assembled system certification hadn't been finalised. For buyers who care about component quality and want Pentair parts with local backup, WFW is worth considering, but confirm the WaterMark status before committing.
West Coast Water Filter Man is a long-established Perth filtration specialist, operating for over 25 years from High Wycombe. Director Richard Scholes developed their signature Whole of House Triple Filtration System in partnership with Pentair USA — one of the world's most respected water treatment manufacturers — giving the system a genuinely premium component pedigree.
The Triple Filtration System uses three stages: a 10-micron sediment filter, a 5-micron silver-impregnated antibacterial carbon block (the silver acts as an antimicrobial agent), and a 5-micron coconut shell activated carbon block specifically for heavy metals reduction. The Australian-made powder-coated steel enclosure protects the system for WA conditions.
Richard runs a compact, community-focused operation. The "no lock-in" commitment is explicit and verifiable — no annual service contracts, standard filter sizing, no pressure. One note: WaterMark certification on the new Triple Whole House System is "AS/NZS Pending" (application in progress) — this is honestly disclosed on the product page but means the main system isn't yet certified. Existing undersink products are fully certified.
All filtration equipment certified to International NSF and Australian Standards. Multipure CC1 undersink holds comprehensive certifications at 0.45 micron. The new Triple Whole House System has WaterMark "AS/NZS Pending" — honestly disclosed but means the main product is not yet WaterMark certified. Monitor for update.
Reviews describe Richard and team as professional, knowledgeable, and genuinely "no pressure." Installation via trusted local Perth and Bunbury plumbers — community-first approach. Multiple reviews praise the honest professional service. Water taste and skin feel noted as immediate positive post-install.
"No lock-in contracts" is explicit and verifiable. Most product pricing on website. WaterMark "pending" honestly disclosed rather than glossed over — a positive transparency signal. Multiple reviews specifically cite the absence of pressure tactics as a reason for choosing West Coast Water Filter Man.
Optional yearly servicing — no lock-in. 25+ years means long-term customer relationships. Richard personally involved in most interactions. Will service other brands' systems. Minor limitation: small team capacity means peak-period delays are possible.
Australian-made powder-coated steel enclosure is robust and weather-proof. Functional aesthetic well-suited to WA conditions. No premium design series or colour options. Standard 3-way mixer tap options available for undersink.
Australian-made powder-coated steel enclosure for the whole house system. Filter components manufactured by Pentair USA — globally respected, not Australian-made. Australian-owned business for 25+ years with community-first local plumber partnerships.
Standard filter format certified to NSF and Australian Standards. No lock-in contracts or proprietary cartridge format. Triple system uses standard cartridge housings. Multipure CC1 undersink uses standard 10" format with third-party compatible alternatives. Replacement cartridges available via website.
Estimated $650–$1,000 for whole house system supply. Pentair component quality typically means longer filter life and lower annualised cost. No mandatory yearly servicing. Standard cartridge sizing keeps replacements affordable from multiple suppliers. No subscription lock-in.
3-stage system: 10-micron sediment, 5-micron silver-impregnated carbon block (antibacterial), 5-micron coconut shell carbon (heavy metals). NSF certified. 99.999% bacteria/viruses/parasites claimed. Multipure CC1 undersink at 0.45 micron is among the finest available. Pentair pedigree provides strong quality confidence.
System designed for 20–70 psi (140–500 kPa) mains pressure with 600 kPa pressure limiting valve. No specific L/min figure published. Standard filter sizing should maintain good residential flow. No pressure complaints in available reviews.
From published specifications and certification scope. FilterOut has not independently tested these claims in Australian water conditions.
We break down exactly what is and isn't Australian-made. "Assembled here" and "made here" are not the same claim.
We recently had the whole of house filter installed. I did a lot of research before deciding. This company is truly professional — I felt fully confident. The water tastes amazing and after a shower my skin feels very refreshed. Could not be happier.
The Culino Dual Mixer and undersink purifier are a massive hit. Your plumber did a great job and all round you have a very happy customer. The no-pressure approach and honest advice made all the difference to us.
Thank you for sorting out our leaking undersink system, originally supplied by another company who were unresponsive. Water Filter Man had it running perfectly in one visit. Will be a customer for life.