Koshin SEH-25L Flood Box Kit

Product Code


Lead Time
2 - 3 working days
UK Mainland Delivery From:
Free Delivery
Exclusions apply - Click here for more details

UK Delivery Charges - Important Information

Our standard UK Mainland delivery charges have been automatically added to your shopping basket. As our products are supplied from a number of different locations, delivery times can vary, please read the product descriptions for more details. If we are unable to deliver your order within the timeframe specified in the product description, we will contact you, as soon as possible to advise of a revised delivery date.

Need your order urgently? We may be able to assist and offer an express delivery service, call our sales team on 01777 802213

Buying in bulk? Call our sales team on 01777 802213

Delivery to any of the following areas may incur additional delivery charges

Channel Islands, Isle of Man, Isle Of Wight, Anglesey, Isles of Scilly, Western Isles, Orkney Islands, Shetland Islands, Northern Ireland & Republic of Ireland, Scottish Highlands and Offshore Islands and also areas north of the Glasgow/Edinburgh line including the following postcode areas:

AB, DD, DG, EH, FK, G, HS, IV, KA, KW, KY, ML, PA20-40, PA60-78, PH1-26, PH30-44, PH49-50, TD, ZE

If your delivery location or postcode is listed above, please call our sales team on 01777 802213 for more details.

In stock

Product Description

Flood Box kits provide a quick and easy solution in case of flooded basements, garages and residential buildings. 

Our Flood Boxes come complete with:

  • Carrying Crate/ Strainer Box
  • Koshin SEH-25L 1" Honda Engine Pump
  • 5m Suction Hose 
  • 20m Layflat Hose 
  • Quick Fit Cams to Suit
  • Hose Clip to Suit

The Koshin 1" Centrifugal Water Pump is a versatile pump for irrigation, de-watering and water transfer. The Honda GX25 4-Cycle Engine provides the pump with plenty of power, easy start-up and quiet operation. Including a die-cast aluminum pump head, volute & impeller, this Koshin pump has a sturdy design that is lightweight and extremely portable, weighing less than 15 lbs.

The included 20m Layflat Hose is weather resistant, lightweight, flexible and strong, as well as being collapsible when not in use.

Additional FloodSax

Available as an option is a pack of 5 Floodsax, the innovative self-inflating flood defence system set to revolutionise the way we control damage due to flooding. The semi-porous inner liner contains hundreds of absorbent crystals which absorb water to 90% capacity in just 3 minutes. Once the water is in there, it stays there and the bags act just like sandbags to keep floods at bay. 



Technical Specification


Technical Specification
Width - mm 650
Height - mm 910
Construction Material (Not Standardised) Galvanised Steel
Expert knowledge
All our grit bins are made in the UK
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