Standart drains Grate dimensions – 10×10, 15×15, 20×20 cmHeight – 4,5 (for ∅32); 6,5 cmAnti-odor – with water, without water, with/without water360° rotatable caseOutlets – side/bottom 32mm, 50mm, 70mmFlow rate (for d.50mm) 0,38 litr per sec. Design of grates