3M Airflow Indicator 520-01-21 1 EA/Case

3M Airflow Indicator 520-01-21 1 EA/Case

Used to indicate the airflow rate on 3M Breathe Easy and Powerflow Systems.

Details:

• Used to indicate the airflow rate on 3M Breathe Easy and Powerflow Systems.

Catalog Number	520-01-21
3M ID	7000131712
Legacy SKU	78812400568
Brand	3M
Compatible With	3M Airstream PAPR
Headgear Type	Full Facepiece
Product Color	Transparent
Product Number	-504013
Product Series	Breathe Easy
Product Type	Air Flow Indicator
Trademark 1	3M

3M ID: 7000131712

UPC: 51138720568

Legacy SKU: 78812400568

Catalog Number: 520-01-21

Product Type	3M Respiratory

Shipping

We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.

Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.

Expedited Options Available:

• Priority and Expedited handling speeds up processing
• Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
• Some items ship "Manufacturer Direct" and cannot be expedited

Important: Inspect your delivery before signing! Note any damage on the shipping document.

Returns Policy

30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.

Non-Returnable Items:

• Made-to-order fall protection products
• Used vacuums, respirators, gas monitors, or air scrubbers
• Calibration gas (hazardous material)
• PAPR and specialty respiratory items (non-stock)

Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.

Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

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