Haier HR1200-IIA2-N 4-ft Class II Type A2 Biosafety Cabinet vs Haier HR1800-IIA2-N Class II Type A2 Biosafety Cabinet, 6 ft, NSF
Which should you choose?
- ▸If budget is the priority, Haier HR1200-IIA2-N 4-ft Class II Type A2 Biosafety Cabinet is the lower-cost option; Haier HR1800-IIA2-N Class II Type A2 Biosafety Cabinet, 6 ft, NSF lists higher and typically adds capability or capacity.
Specifications side by side
| Spec | Haier HR1200-IIA2-N 4-ft | Haier HR1800-IIA2-N Class |
|---|---|---|
| Spec | Value | Value |
| Power | 1300 VA | — |
| Alarms | Sound + flash: door ajar, abnormal inflow/downflow, filter clogging/damage/lifetime, UV lamp | — |
| Filtration | ULPA U15, 99.9995% @ 0.12 µm (AAF), main + exhaust | — |
| Sound level | 64 dB(A) | 67 dB(A) |
| Power supply | 100-230V/50-60Hz (US 115V; 220V available) | 100–230 V, 50/60 Hz (1400 VA) |
| Sash opening | 200 mm (max 460 mm) | 200 mm (max 460 mm) |
| Cabinet class | Class II Type A2 | — |
| Certification | UL, NSF | UL, NSF |
| Nominal width | 4 ft (1230 mm internal work width) | — |
| Inflow velocity | 0.53 m/s | — |
| Downflow velocity | 0.35 m/s | — |
| Outlets / features | 2 sockets (optional GFCI), armrest, UV lamp, one-piece work surface | — |
| Airflow circulation | 70% downflow / 30% exhaust | 70% downflow / 30% exhaust |
| Blower | — | DC, 120 W / 112 W |
| Lighting | — | 1292 lux |
| Filter type | — | ULPA U15, 99.9995% @ 0.12 µm (main + exhaust; AAF) |
| Nominal size | — | 6 ft (internal width 1830 mm) |
| Model (focus) | — | Haier HR1800-IIA2-N |
| Support stand | — | 680 mm standard; 680–900 mm adjustable (optional) |
| Classification | — | Class II Type A2 (NSF/ANSI 49) |
| Net/gross weight | — | 375 / 460 kg |
| External dims (W×D×H) | — | 1940 × 850 (790) × 2160 mm |
| Internal dims (W×D×H) | — | 1830 × 600 × 650 mm |
Highlighted rows differ. Specs are sourced from manufacturer documentation.
FAQ
- What's the difference between the Haier HR1200-IIA2-N 4-ft Class II Type A2 Biosafety Cabinet and the Haier HR1800-IIA2-N Class II Type A2 Biosafety Cabinet, 6 ft, NSF?
- The main differences are in Spec, Power, Alarms. The table above shows every spec side by side; the decision guide highlights which fits which use case.
- Which should I buy?
- If budget is the priority, Haier HR1200-IIA2-N 4-ft Class II Type A2 Biosafety Cabinet is the lower-cost option; Haier HR1800-IIA2-N Class II Type A2 Biosafety Cabinet, 6 ft, NSF lists higher and typically adds capability or capacity.
- Do both carry a warranty?
- Yes — both are sold through Legacy Lab Supplies as an authorized distributor and carry full manufacturer warranty.
Still deciding? Our team compares options with you — no pressure.