I. Installation Cost: Not Expensive
The basic installation cost for a regular goods washing room: several hundred to a few thousand yuan. For a large-scale / automatic door / with conveyor line: a bit more expensive, but still much lower than air conditioners and purification units.
Installation conditions are simple
A flat ground is sufficient
Power connection: 220V / 380V standard electricity
No need for complex ductwork or civil engineering renovations
Summary: Installation is a small one-time expense.
II. Maintenance Cost: Very Low
The structure of the goods washing room is simple, with no easily damaged core components.
Daily maintenance involves only 3 items:
Primary efficiency filter
Replace every 3 to 6 months
Cost: several tens to over a hundred yuan
High efficiency filter
Replace every 1 to 2 years
Cost: several hundred yuan (standard size)
Door seals, door locks, minor maintenance of the fan
Replace only once every few years
The total cost is very low
Annual maintenance cost
For a regular goods washing room: only a few hundred to over a thousand yuan, much cheaper than air conditioners, FFU, and clean air conditioning systems.
III. The only two factors that truly affect the cost are: Material
201 Stainless Steel: Cheap but prone to rust, with high maintenance costs later
304 Stainless Steel: Durable, with almost no maintenance required, the most cost-effective option
Usage environment
Dust-free and dry environment: Can be used for 8 to 10 years
Humid and corrosive environment: Shortened lifespan, but maintenance costs are still not high
Four, one-sentence conclusion
The air shower room is one of the most cost-effective, low-maintenance, low-failure rate equipment in the clean area. As long as you choose 304 stainless steel + regular fans, it can be easily installed and operated for about 7-8 years.