077578030562

• 0 — Number system
• 77578 — Manufacturer code
• 03056 — Product code
• 2 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

20inch x25inch x 1inch Frost King furnace Filter

Search for 20inch x25inch x 1inch Frost King furnace Filter on Amazon (or for the code 077578030562)