- Wholesale & Trade
Wholesale water filtration supply for NZ plumbers & resellers
Trade pricing, fast nationwide dispatch and expert technical support for plumbers, plumbing merchants and resellers across New Zealand. One
supplier for cartridges, RO systems, UV and parts.
A trade partner that actually understands water
Most plumbing wholesalers stock a token range of water filters as a side line. We are different — water
filtration is everything we do, and our trade partners get the benefit of two decades of installation
experience, direct membrane supply through Membrane Solutions NZ, and the country’s most
comprehensive filter cartridge catalogue through Wholesale Filters NZ.
Whether you’re a plumber installing a single under-sink RO in Whangārei, a plumbing merchant in
Auckland building a wider water filtration shelf, or a national reseller looking for consistent product backed
by reliable stock and technical support — we’d love to set up a trade account.
What trade partners get
Trade pricing is structured around volume bands and account history, with most regular trade customers
seeing wholesale margins that comfortably support competitive retail pricing. We dispatch same-day from
Auckland for orders received before 2pm, with most of NZ on next-day or 2-day freight. Trade accounts
also get direct technical phone support — talk to a real water filtration engineer about sizing,
troubleshooting and unusual installs.
On the marketing side, we provide product imagery, technical datasheets, install guides and POS material
to help you sell water filtration confidently. For larger resellers we can drop-ship branded direct to your
end customer and integrate with your e-commerce platform.
Bulk supply & custom systems for larger projects
For larger commercial and municipal projects we work directly with mechanical services contractors,
council water teams and consulting engineers. Through Membrane Solutions NZ we supply RO and UF
membranes at project pricing, custom-engineer skid-mounted systems, and provide commissioning and
validation support.
Set up a trade account
Setting up a trade account takes about 10 minutes — call 0800 159858 or email info@thefilterguy.co.nz
with your business details and we will have you ordering the same day. There are no minimum order
quantities and no monthly minimums.
Trade benefits at a glance
- Tiered trade pricing with no monthly minimums
- Same-day dispatch from Auckland warehouse
- Direct phone support from water engineers
- Drop-ship & white-label options
- Full datasheets, imagery & install guides
- Custom-quoted commercial & industrial systems
- Membrane supply via Membrane Solutions NZ
Frequently Asked Questions
Is there a minimum order for trade accounts?
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Do you offer drop-ship to my customers?
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Can I get product training for my plumbing team?
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Other services you might need
Residential Water Filtration
Whole-home and under-sink RO systems for safer drinking water.
Commercial Water Filtration
Cafés, restaurants, offices & hospitality water solutions.
Industrial & Ultra-Pure Water
Lab-grade RO/DI systems for industry, medical & research.
Filter Replacements & Servicing
Genuine cartridges, RO membranes and scheduled
servicing.
Or call us directly on 0800 159858 — we serve the entire North Island and Christchurch.
Get a free water filtration assessment today
Talk to a Kiwi water specialist. We’ll recommend the right system for your home, business or facility — backed by 20+ years of experience.