For a trouble-free septic system, choose the RELN Septic Tank Outlet Junction Filter. This lightweight and durable filter features structural bracing rings and a unique angled fin design for efficient outflow management. The dual primary inlet and secondary outlet filters provide superior protection against downstream blockages and is approved to AS/NZS1546:1:2008 On-site domestic wastewater treatments units – Septic Tanks Certificate No. AMI 1651.

Included: RELN Septic Tank Outlet Junction Filter with a pre-installed 120mm (OD) seal, plus a separate 100mm DWV seal.

Warranty: 15 years