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Klargester 12,000 Litre Silage Tank

£5,159.00
£6,190.80 (inc VAT)
£5,159.00 (exc VAT)

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Product Description

This product is delivered directly from the supplier, lead times vary.

 

Silage tanks provide a consistent solution for the retaining and collection of sewage, surface water, veterinary and animal waste, firefighting reservoirs and also rainwater harvesting reservoirs. They are designed for storage only and their contents being emptied at regular intervals using tankers. It will state in the instruction manual how often these need to be emptied.

 

Features:

  • Available in various sizes
  • Easy installation
  • Constructed from Glass Reinforced Polyester (GRP) – a durable, impact resistant material with a high strength to weight ratio
  • Corrosion resistant - a special lining prevents corrosion from chemicals and silage effluent
  • Shallow dig design – a horizontal shape that results in a shallower excavation on site meaning hopefully you can avoid issues with groundwater levels
  • Lockable manhole cover - for ultimate safety
  • Optional high level alarm (click this link)

 

This silage tank is suitable for storing:

  • Sewage
  • Surface water
  • Agricultural silage
  • Veterinary waste/animal waste
  • Firefighting reservoirs
  • Rainwater harvesting reservoirs

 

Specification Value
Length (mm) 4,750
Diameter (mm) 1,917
Neck Diameter (mm) 600
Inlet Pipe Size (mm) 160
Weight (kg) 440

 

 Cesspool & Silage Tanks Sales Drawing
18,000 -79,000 Cesspool and Silage Installation Instructions

 

Available in 1.0 Metre and 1.5 Metre Invert Depth

SKU: SLS12005

Why Choose Direct Drainage for Agricultural Tanks & Bowsers?

Free Tank Delivery

Tanks ship direct from the manufacturer, with lead times varying by product.

Best Price Guarantee 

Found the same tank cheaper? Send us the quote and we’ll try to match it.

Agricultural Storage Solutions

Tanks and bowsers for agricultural water, fertiliser and liquid storage applications.

Expert Tank Support

Need help choosing the right tank? Call our team on 01388 537050.

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CUSTOMER REVIEWS

Rated 4.8/5 by Direct Drainage Customers

Based on over 600 verified reviews

VERIFIED REVIEW

Very helpful from the start to the finish

Items were despatched quickly and arrived the next day. Would recommend.

Title

North Hayne Farm Cottages | 26 June 2026

VERIFIED REVIEW

Cheapest price I could find for the pump

Cheapest price I could find for the pump and delivery the next day what more could you want.

Title

Sam Jukes | 5 November 2025

VERIFIED REVIEW

Great service!

I ordered a septic tank it was delivered within a week and the delivery driver left it in the exact right place and time. Would definitely use this company again, thanks so much.

Title

Eve Harland | December 2025

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FAQs

Everything you need to know about our agricultural tanks and bowsers.

How do I choose the right agricultural tank or bowser?

Choosing the right agricultural tank or bowser depends on the liquid you're storing, the capacity required and how the equipment will be used.

 

We supply a wide range of agricultural storage solutions, including water bowsers, fertiliser tanks, silage tanks and applicator tanks in various capacities.

 

If you're unsure which product is suitable for your requirements, our team can help you find the right solution.

Can our agricultural tanks store fertiliser, silage effluent or other liquids?

Our agricultural range includes specialist tanks designed for storing water, liquid fertiliser, silage effluent, molasses and other agricultural liquids.

 

However, not every tank is suitable for every liquid. Compatibility depends on the tank's material, construction and manufacturer specifications.

 

Always check the individual product specifications before purchasing, particularly when storing fertilisers, chemicals or potentially hazardous liquids.

When will my agricultural tank or bowser be dispatched?

All agricultural tanks and bowsers are supplied directly from the manufacturer rather than held in our own warehouse.

 

Delivery lead times vary depending on the product, manufacturer and current availability.

 

We aim to process supplier orders promptly and will provide delivery information wherever possible. For an accurate lead time before ordering, please contact our team on 01388 537050.

Are our water bowsers suitable for towing on public roads?

Our range includes water bowsers designed for mobile water storage and transportation across agricultural and rural environments.

 

However, not all bowsers are suitable or approved for public road use.

 

Road suitability depends on the individual model, trailer specifications and applicable towing regulations. Always check the manufacturer's guidance before purchasing or transporting a loaded bowser.

Are your prices inclusive of VAT?

It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout. 

I've found the same agricultural tank cheaper elsewhere. Can you match the price?

We always aim to offer competitive prices across our agricultural tanks, water bowsers and liquid storage equipment.

 

If you've found an identical product advertised for less by another UK supplier, send us the details and we'll do our best to match or improve on their price.

 

Call 01388 537050 or email sales@direct-drainage.co.uk with your enquiry.