A marketplace
for water treatment pros

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Water & Wastewater Pros

Get the products, information, and support you need

Start your search with us -> find what you need online, or call, chat, or email to share what you are looking for

Connect to experts -> tap into an experienced network that knows this stuff inside and out - no phone tree or waiting on hold

Buy online -> place orders, track shipments, and get support with a few clicks - or call customer support 24/7

The best of both worlds

...online and off
Why Supplyline?

One-stop shop

Simplify your buying process -> find the equipment, parts, specs, and docs you need to get the job done right

Nationwide inventory

Access a network of warehouses -> our partners combine forces to offer you more stock, shorter lead times, and local deliveries

Realtime support

Work with application experts -> connect to a technical sales and support team who will get you what you need or point you in the right direction

Price match guarantee

Always get the best deal -> we'll go beyond just matching price by helping you find and apply price matches on your behalf

Lets' Get Started

Industry Pros

Become a customer
Check out the Supplyline storefront - and let us be your concierge to chemical feed!
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Distributors

Become a Channel Partner
See if our zero-investment digital distribution strategy is right for your business

Manufacturers

Become a Brand Partner
Connect your catalog to help shine light on your brand and drive demand through your channel