Aquatic Productivity Bottles
Productivity bottles and selective light screen shade. 25, 50, 75, and 100%.
Aquatic Productivity Bottles
Shown with PASPORT Optical Dissolved Oxygen Sensor
Aquatic Productivity Bottles
Oxygen production over time.
U.S. Educator Price

This rack filters 0%, 25%, 50%, 75% and 100% of incident light to simplify the study of primary productivity.

What's Included
  • 5x Plastic bottles w/lids
  • 1x Case with slotted lid
What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.