Grades 5 - 8.
Our unbreakable plastic water sampler is the right choice for schools. Impact resistant gray PVC body with soft rubber seals holds 1.75 liters. Our exclusive custom closing needs no messenger - just jerk the line sharply to close.
Includes: 20 m line on styrofoam winding float. Also sold separately.
Do not use in salt water.

NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.