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Air filters are one of those products people underestimate.
They look simple. A frame, a filter medium, some airflow specs and that’s it.
But the moment you try to manufacture or import them for the Indian market, things change. You’re not just selling a product. You’re dealing with a regulated category.
And if your filter doesn’t meet BIS requirements it doesn’t matter how good your product is you won’t be able to sell it legally
So before you get into distribution, tenders, or supply deals you need to understand how this certification actually works
The applicable standard is IS 17570 (Part 1): 2021 aligned with ISO 16890
It sounds technical but instead of vague claims like “high filtration,” your product is judged based on how well it captures actual particles PM1, PM2.5 and PM10
So your filter isn’t evaluated based on marketing it’s evaluated based on measurable performance
That includes:
And all of this directly affects indoor air quality and energy usage.
BIS Registration for Toasters, Grills, and Roasters IS 302 (Part 2/Sec 9): 2009
This isn’t optional anymore.
Air filters for general ventilation fall under a Quality Control Order (QCO) issued by the government.
Which means:
If you skip this:
There’s no workaround here.
This is not limited to one specific design.
You fall under this standard if your product is:
Basically, if your filter is meant to improve indoor air quality, it likely falls under this category.
A lot of people think this is documentation-heavy.
It’s not.
It’s performance-heavy.
Your product is tested for:
So even if your paperwork is perfect, if your product doesn’t perform you don’t pass.
You don’t need a clean checklist.
You submit:
This part is straightforward.
No one gets stuck here.
You’ll need:
The issue is alignment.
If your product specs don’t match your test samples later, you’re backtracking.
Your product goes to a BIS-approved lab.
This is not a formality.
They check:
If your filter fails even slightly you don’t move forward.
You redesign or modify.
This is where many businesses underestimate the process.
Inspectors check:
If your setup is weak, approval stalls.
You get the BIS license only after:
Then and only then you can use the ISI mark.
Typical range:
But this depends mostly on:
Most delays are self-created.
A common mistake:
“Manufacturer is abroad, so compliance is their problem.”
Wrong.
If you’re importing:
If certification isn’t done, your goods don’t clear.
No grey area here.
Possible outcomes:
And once your product is flagged, approvals become harder.
BIS ISI Mark Certificate for PVC Pipes: IS 4985 2000
Air quality is no longer a background issue.
It’s a public health concern.
Which means:
Air filters directly affect indoor environments. That’s why they’re being regulated more aggressively now.
Not in understanding the rule.
In underestimating it.
Typical mistakes:
But they cause most delays.
BIS certification for air filters under IS 17570 (Part 1): 2021 is not something you deal with after launching your product.
It comes before everything.
If your filter isn’t certified, it doesn’t legally exist in the Indian market.
The process itself is manageable. The problem is usually preparation products not ready for testing, documents not aligned, or factories not inspection-ready.
If you want to avoid delays, rejections and repeated corrections working with a team like Agile Regulatory can help you handle the process properly from the start
Nishi Chawla
30 May, 2026
Nishi Chawla
29 May, 2026
Nishi Chawla
26 May, 2026
Divya Saxena
22 May, 2026
Nishi Chawla
21 May, 2026
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