Rite-in-the-Rain - #982 Loose Leaf Sheets, Universal Pattern, Pkg/100, Green Paper Marisouce Incubators and Parts Test System

Test System

It is designed for small freshwater tanks

Automatic Pressure Equalization Valve - balances interior pressure

Water hardness is caused almost entirely by calcium and magnesium ions

Box of 500 (20 bags of 50)

Rite-in-the-Rain - #982 Loose Leaf Sheets, Universal Pattern, Pkg/100, Green Paper Marisouce Incubators and Parts Test SystemProduct Code: 982 Tough, durable and weather proof, these 4 5 8" x 7" Rite in the Rain Loose Leaf sheets are perfect for recording data that will be filed or reorganized. Sold in pack of 100 sheets. Universal Pattern. Green Paper. Fits the following binders: #200, #210, #7200, #9200, #9200T