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How Much Does a Pass Box Cost? Pricing Breakdown and Budgeting Tips
If you have ever searched “harga pass box” or “pass box price” online, you already know that quotes vary wildly — sometimes by 300% or more for seemingly similar units. The truth is, pass box pricing depends on far more than just the box itself.
Drawing on years of cleanroom project experience, this guide breaks down every cost factor so you can budget with confidence and avoid expensive surprises.
Price Range Overview: Static vs. Dynamic
A static pass box — the simplest transfer hatch with mechanical interlocks and no airflow system — typically costs between USD 300 and USD 1,500, depending on size and material. A dynamic pass box, which includes a built-in HEPA fan-filter unit to actively flush particles during transfer, ranges from USD 1,500 to USD 5,000 or higher.
Your cleanroom classification determines which type you need. ISO 5–6 environments almost always require dynamic units, while ISO 7–8 facilities often operate effectively with static models.
How Pass Box Design and Material Drive the Price
Material Choices
Material selection impacts both cost and longevity:
- Mild steel with powder coating— The most affordable option, suitable for general electronics manufacturing. Expect the lowest upfront cost but a shorter lifespan in humid or corrosive settings.
- Pass box stainless steel 304— The industry standard for pharmaceutical, food, and biotech cleanrooms. A pass box stainless 304 unit typically costs 30–50% more than a mild steel equivalent, but it resists corrosion and cleans easily.
- Stainless steel 316L— Essential for chemical processing and aggressive washdown environments. Budget an additional 20–30% premium over 304 grades.
When suppliers quote a “pass box stainless” option, always confirm the exact grade — 304 and 316L perform very differently in harsh conditions.
Size and Custom Dimensions
Standard pass boxes (e.g., 600 × 600 × 600 mm) stay within catalog pricing. Once you request a custom pass box design — larger openings, non-standard depths, or specialized mounting flanges — fabrication costs rise quickly. Custom units can add 25–60% to the base price, so measure your actual transfer items carefully before specifying dimensions.
Features, Certification, and Hidden Costs That Affect Your Budget
Added Features
Each add-on increases the final price:
- UV germicidal light— Adds USD 80–200; common in pharmaceutical and hospital cleanrooms.
- Air shower function— Builds a particle blow-off cycle into the chamber, adding USD 500–1,500.
- Electronic interlock with indicator lights— Ensures both doors never open simultaneously; adds USD 100–400 over a basic mechanical interlock.
- HEPA filtration— Standard in dynamic units; replacement filters become an ongoing cost.
Certification and Compliance
If your facility requires IQ/OQ documentation, factory acceptance testing (FAT), or CE/ISO compliance certificates, suppliers may charge USD 200–800 extra. Always ask upfront so these fees do not appear as line-item surprises on the final invoice.
Shipping, Installation, and Commissioning
Many buyers focus on the unit price — the “harga pass box” — while overlooking logistics. Shipping a stainless steel pass box internationally can cost USD 200–600 depending on weight and destination. On-site installation and commissioning add another USD 300–1,000, especially if wall cut-outs or electrical connections require skilled technicians.
Regional Price Comparison
Asian manufacturers generally offer the most competitive pricing for both static and dynamic pass boxes. European and North American suppliers charge higher prices but often include more comprehensive documentation and local after-sales support. Evaluate total landed cost — not just the factory-gate harga pass box — when comparing quotes across regions.
Budgeting Tips
- Standardize dimensionswherever possible to avoid custom fabrication premiums.
- Bundle orders— purchasing multiple pass boxes together often unlocks volume discounts.
- Specify only the features you need— a UV light adds value in pharma but wastes money in an electronics assembly room.
- Request fully itemized quotesso you can spot hidden charges for packaging, documentation, or spare parts.
- Factor in filter replacement costsover a 3–5 year period when evaluating dynamic units.
Conclusion
The smartest buyers look beyond the sticker price. Understanding total cost of ownership — including material grade, pass box design complexity, added features, certification, and logistics — helps you invest wisely and protect your cleanroom process for years to come. Get detailed quotes, compare them line by line, and choose value over the lowest number on the page.
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We'll call you
In order to serve you better, if you could kindly send an e-mail to nick@biogreenness.com for questions and details.
