FIAP Profibreed Grader and Grids Size:grader grid - 4.0 mm gap ETL Listed to UL and

ETL Listed to UL and CSA Standards

fountains and other water features

high purity

These acrylic

blue green algae and muck

FIAP Profibreed Grader and Grids Size:grader grid - 4.0 mm gap ETL Listed to UL andThe FIAP profibreed grader is made from water resistant, impregnated wood and is ideally suitable for fry grading. Two affixed plastic handles and the units floatability enable extremely convenient manual grading of your fish. Measures 497 x 285 x 110 mm. FIAP profibreed grading grids are made from saltwater resistant aluminum and have gap widths ranging from 2. 0 to 10. 0 mm. Accurate gap sizes ensure consistent grading results. All grids measure 497