SH-48/123 OUTPUT 1/3 - 1/2 HP , 250 - 400W OUTLET 32 - 50 mm , 1-1/4" - 2" RATED H 4 - 6 (M), Q 60 - 180 (l/m) MAXIMUM H 6 - 10 (M), Q 170 - 280 (l/m) DIMENSION 220-264 L X 200-248 W X 135-165 H (mm) WEIGHT 7.2 - 12.6 KGS