Algae Tanks

Kalwall’s Aquaculture Division

Aquaculture Solutions is a division of Kalwall Corporation, a manufacturer of translucent sandwich panels that designs products based around the human need for daylight. For over 50 years, Algae Tanks has been manufacturing 90% visual-light-transmitting tanks. High light transmission accelerates the growth of algae and other organisms while allowing you to see through the tank to view its contents. We serve numerous industries, including biofuels, neutroceuticals, biofilters, protein skimmers, the shellfish industry and the filtration industry, and we can create tanks in custom sizes to suit your needs.

Photo courtesy of Blue Ocean Barns Hawaii

Our Products

We’ve been manufacturing 90% visual-light-transmitting fiberglass tanks for over 40 years.

Flat Bottom Tanks

Flat-Bottom Tanks

These tanks are made from a specialized material called Sun-Lite®, a one-of-a-kind, high-performance solar glazing material from Kalwall Corporation.

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Blue ocean barn

Photo courtesy of Blue Ocean Barns Hawaii

Free-Standing Conical Tanks

Eliminate the need for a handmade tank stand. We provide freestanding, transparent skirted tanks that feature a 45- or 30-degree conical base.

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Conical Tanks

Conical Tanks

Conical-bottom tanks provide easy and complete fluid drainage when emptying. They are ideal for artemia or brine shrimp culture.

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Biofilter Tanks

Biofilter Tanks

Our Trickle-Down Biofilter is ideal for de-gassing, oxygenating or removing ammonia from your closed-loop recirculating system.

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Protein Skimmers

Protein Skimmers

To be effective, the protein skimming process requires a contact column in which air and water containing surfactants can interact.

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Custom Products

Custom Products

If you need a custom aquaculture tank, we can help. We’re able to customize our algae tanks to fit your needs.

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