641590002014

• 6 — Number system
• 41590 — Manufacturer code
• 00201 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

20x30 x1 true Blue basic merv7 Air Filter

Search for 20x30 x1 true Blue basic merv7 Air Filter on Amazon (or for the code 641590002014)