: Ask for "pumping receipts" or service records from the last several years. A well-maintained system should be pumped every 3–5 years.
: Use 2-ply toilet paper specifically labeled "septic-safe" as it breaks down quickly. septic inspection when buying a house
: Never flush paper towels, facial tissues, "flushable" wipes, or feminine products, as these do not dissolve and will cause immediate blockages . 3. Closing Documents : Ask for "pumping receipts" or service records