Marsh EN 4500L Spherical Septic Tank - 14 Person

Product Code:
Free UK Delivery
Est. Delivery: 7-12 Working Days
View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£1,036.00 Incl. VAT
£863.33 Ex. VAT
Oops! Please select from the options

Product Description

The EN Onion Septic range allows the solids to settle in the form of sludge with the lighter liquid undergoing a biological process through the contact with the oxygen. This allows the solids to further break down, the lighter liquid still contains smaller particles of solids and high levels of BOD but passes through the septic tank into the drainage field.

Marsh EN Septic Tank Specification

Inlet Invert Depth: 1m
Diameter: 2020mm
Height: 3000m



Product Type Septic Tank Capacity Domestic

Frequently Bought Together


Questions & Answers

There are currently no questions for this product.

Have a question about this product?

Product Enquiry Form
Marsh EN 4500L Spherical Septic Tank - 14 Person

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.