GRAF Carat septic tanks are manufactured by injection compression moulding which ensures a uniform wall thickness and therefore tank stability. Each component is manufactured with a high degree of accuracy and the septic tank is supplied ready assembled. 

Benefits Include:

• Lightweight but robust design which allows easy handling on site
• The adjustable telescopic lid allows up to 200mm of adjustment
• Internal baffle wall to divide the chamber
• Optional composite plastic lid for vehicles up to 3.5 Tonnes

Specification: 

* based upon up to 150 litres per head, per day.

Options:

Carat RS Risers - Available as a standard invert, or with riser sections to allow for deeper inverts. The Carat RS tanks can be supplied with risers for either 310mm working height or 1000mm working height. The 1000mm riser unit can be cut down to 550mm or 750mm, depending on site requirements. 

Installation:

Full installation instructions and dimensions can be downloaded from our Product Data.

Delivery:

FREE delivery of this product includes England and Wales. Additional delivery charges will apply for Scotland. All deliveries are subject to suitable access for a large goods vehicle.

This product is delivered to the kerbside. It is the customer's responsibility to provide suitable mechanical offloading facilities (eg. JCB excavator or loader) to offload this tank. If you need any assistance please contact us on 0800 0568 350 prior to purchase - please remember we are here to help!