L. S. Enterprises is the source for biofiltration packings and media used in biofilters of all kinds. Our packings are used in aquaculture, public aquariums, koi pond systems, and many other applications. All intensive recirculating aquaculture systems need biofilters and we supply the best packings for both trickling filters and submerged filters. In addition to biofilters, we supply packings for RBC's (Rotating Biological Contactors), CO2 (and other gases) strippers, gas absorbers, and tube settlers.


Technical and Commercial Information

Aquaculture Links

Suppliers to the Industry

Biological Filters for Aquaculture

 Aquaculture Engineering Society

Aquatic Eco-Systems, Inc.

A Review of Biofiltration Packings


Aqua Logic

Sizing a Biofilter


R + B Aquatic Distributors

Product Descriptions and Prices


Marine Biotech

Trickling Filters The Aquaculturist's Friend

Aquaculture Webring

Aquacare Environment


Nozzle Information and Data


Aquatic Enterprises


The Long Path, Plug Flow, Bioreactor



Water Distribution Systems

CO2 Strippers



Decking Grids

Unit Conversions for Aquaculture



For further information contact Matt Smith at    This web site is always under construction - Last updated 1/2/2015.

We can also be reached by mail, telephone, or FAX at:
PO Box 13925

Gainesville, FL  32604 USA

Office 1-352-379-5626

Mobile 1-239-851-1175

Fax  1-866-706-1775


We accept MasterCard, Visa, American Express and Discover


1998-2008, L. S. Enterprises, Fort Myers, Florida, U.S.A., All Rights Reserved