317163041475

• 3 — Number system
• 17163 — Manufacturer code
• 04147 — Product code
• 5 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 317163041420 — Api Pondcare Accu-Clear Pond Water Clarifier 64 Ounce
• 786714358421 — Api Pond Stress Coat Pond Water Conditioner 32-Ounce Bottle

Api Pondcare Ecofix Sludge Destroyer 64-Ounce

Search for Api Pondcare Ecofix Sludge Destroyer 64-Ounce on Amazon (or for the code 317163041475)