Need help? You've come to the right place. Find immediate answers to your questions in one of the categories below or contact us directly. 

Ordering

My Account
Manage and update your account information.

Ordering
We offer a wide variety of choices - not only with product offerings, but also in ordering methods.

Payment 
We accept all forms of payment, see our "Payment" page for more information.

Pricing
Information on pricing, quotes and sales tax.

Shipping
Methods and international shipping information.

Damaged Items
If you've received a damaged shipment, please see here for instructions immediately.

Returns
What to do if you need to return a purchased item.

Warranties
Warranty and credit information.

Resources

Manuals & Instructions
A list of Sterlitech product manuals, filtration charts, and a downloadable catalog.

News
Current and Archived News

Other Resources
Suggested links of various resources.


Product FAQ's

General Filtration
General membrane questions and answers.

Track Etch Membranes
Polycarbonate and Polyester questions and answers.

HP4750 Stirred Cell
HP4750 Stirred Cell questions and answers.

Sepa Cell
SEPA Membrane Element Cell questions and answers.

Flat Sheet Membranes
Flat Sheet Membranes questions and answers.

If you have any questions you may call 877-544-4420 or 1-253-437-0844 or email: sales@sterlitech.com (7am - 5pm PST ).

Click here for a request information form.