GRAF Septic Tanks

GRAF is a market leader in sewage treatment products with more than 50 years of experience, and their Carat range of high quality septic tanks prove a popular choice across the UK.

Made from 100% post-consumer recycled plastic, they can withstand loadings of up to 3.5 tonnes expanding the location of where they can be installed. Its unique construction enables tanks to be installed in areas with high water tables.

Carat septic tanks digest waste using anaerobic processes, leading to a higher quality of effluent into the drainage field. This prolongs the life of the system and, with the right maintenance, should last in excess of 20 years.

Free Delivery

GRAF

2700 Litre 4 Person Carat Septic Tank

£1,176.80

£980.67 ex. VAT

Add to Basket
Free Delivery

GRAF

3750 Litre 11 Person Carat Septic Tank

(1)

£1,288.45

£1,073.71 ex. VAT

Add to Basket
Free Delivery

GRAF

4800 Litre 18 Person Carat Septic Tank

£1,703.53

£1,419.61 ex. VAT

Add to Basket
Free Delivery

GRAF

6500 Litre 30 Person Carat Septic Tank

£2,025.84

£1,688.20 ex. VAT

Add to Basket

GRAF Septic Tanks

2700 Litre 4 Person Carat Septic Tank

3750 Litre 11 Person Carat Septic Tank

4800 Litre 18 Person Carat Septic Tank

6500 Litre 30 Person Carat Septic Tank