Get a Quote / Contact
For all sample and bulk requests, please use our primary quote form. Our U.S. team typically responds within 1–2 business days.
What to Include
Use the form below. In your message, tell us:
- Which product(s) you're interested in (cat litter filters, trash can/compost bin filters, fan filters, or another application)
- Whether you want a sample or are ready to discuss a bulk order
- Target quantity and, if you have one, a target unit price
- Any customization needs — size, density, packaging, private label
- Your timeline / lead time requirement
Samples vs. Bulk Orders
Samples for our three hero product lines (cat litter, trash can & compost bin, and fan filters) are always free and ship from U.S. stock, typically within 3–5 business days. Shipping is not included and is confirmed per request. Bulk/production orders are manufactured and shipped from our factory in Nantong, China, on a normal cross-border timeline — a separate shipment from your sample. See our FAQ for details.
Direct Contact
Carbotopia
1517 Valley Rd
Phone: (610) 462-3247
Prefer to browse first? See our Custom / OEM process, certifications, or case studies.