844359070570

• 8 — Number system
• 44359 — Manufacturer code
• 07057 — Product code
• 0 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 844359032028 — 16X25X5 Merv 8 Air Kontrol Replacement Filter With One .625X1X24.75 Inch Foam Strip Per Filter
• 844359032004 — 20X24.25X5 Merv 13 Air Kontrol Replacement Filter
• 789542196685 — 16X25X5 (16X24.88X4.38) Carbon Air Kontrol Replacement Filter By Air Kontrol

Air Kontrol Dpfr20X25X5Ob=Dak 2 Pack Carbon Replacement Filter 20" X 24-1/4" X 5"

Search for Air Kontrol Dpfr20X25X5Ob=Dak 2 Pack Carbon Replacement Filter 20" X 24-1/4" X 5" on Amazon (or for the code 844359070570)