- Impellers made of stainless steel (8592H39 through H48) or glass-filled propylene (8592H36)
- Autoclavable
8592H36 Lower Assembly/Shaft and Impeller; shaft length x diameter: 13-1/2" x 3/8"; impeller diameter: 4".
8592H39 Lower Assembly is for use with the Nalgene 30-gallon, closed-dome bio tank (9074T60); shaft length x diameter: 30" x 3/8"; impeller diameter: 6.8".
8592H42 Lower Assembly is for use with the Nalgene 55-gallon, closed-dome bio tank (9074T65); shaft length x diameter: 32" x 1/2"; impeller diameter: 8.8".
8592H45 Lower Assembly is for use with the Nalgene 75-Liter, closed-dome bio tank (9074T55); shaft length x diameter: 23" x 3/8"; impeller diameter: 6.3".
8592H48 Lower Assembly is for use with the Nalgene 100-gallon, closed-dome; shaft length x diameter: 38" x 1/2"; impeller diameter: 10".