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OPERATION, PERFORMANCE AND
SPECIFICATIONS MANUAL
PRE-PLUMBED SEWAGE
BASIN SYSTEM
• Thank you for purchasing this pump system. Take the time to read the instructions
carefully before using this product. We strongly recommend that you keep this
instruction manual in a safe place for future reference.
SW40WB1830/
SW50WB1830
SW40WB2424/
SW50WB2424
Please contact 1-855-281-6830 for further assistance ashlandpump.com