Sewage Treatment Plant | 6 Person Marsh ENCO Gravity Septic Tank

FREE UK Mainland Delivery Included*

A cost‑effective, reliable off‑mains drainage solution for UK properties with up to six occupants (a typical four‑bedroom home). The ENCO 6PE delivers class‑leading effluent performance, making it suitable where connection to the mains sewer isn’t possible.

Main Benefits:
- Ideal for rural and off‑mains homes
- Low running costs
- Quiet and energy efficient compressor with minimal maintenance
- Durable GRP tank engineered for long service life
- Gravity outlet as standard (get in touch to ask about pumped outlets)

Key features:
- Up to 6 person capacity for single dwellings and small properties
- Independently BS EN 12566‑3 tested and CE‑marked
- Three‑stage treatment with efficient bio‑media and membrane diffusers to eliminate dead spots
- Internal recirculation helps balance flow and uplift effluent quality

Why choose the ENCO 6PE?
- Efficient treatment
- Built for UK homes
- Trusted manufacturer and support team