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Standard delivery takes 3–7 business days across India. Express delivery (1–2 days) is available at checkout for most pin codes. You'll receive a tracking link via SMS and email once your order ships.

Yes! We have special pricing for bulk orders (50+ units), corporate gifting, and reseller partnerships. Email us at b2b@omtechnologies.in or select "Bulk / B2B Orders" in the contact form above.

We offer a 7-day return window for unopened products in original packaging. If you received a damaged or defective product, contact us within 48 hours and we'll arrange a free replacement or full refund.

Simply place the Swasam bag in direct sunlight for 1–2 hours monthly. UV light releases the trapped pollutants, reactivating the activated carbon for continued use. Each bag lasts up to 2 years this way.

Absolutely. Our Swasam Activated Carbon Air Filter is 100% chemical-free and fragrance-free — made purely from natural coconut shell charcoal. It is completely safe for children, infants, the elderly, and all pets.

Select "Laser Don Consultation" in the subject dropdown of our contact form, or email info@omtechnologies.co.in with details of your industrial laser requirement. Sudagar will personally respond within 1 business day.

Yes. Once your order is dispatched, you'll receive an SMS and email with your courier tracking number. You can track it directly on the courier's website or use the Track Order page on our site.

We accept UPI (GPay, PhonePe, Paytm), credit/debit cards, net banking, EMI options, and Cash on Delivery (COD) for eligible pin codes. All online payments are secured via SSL encryption.