CW250 Retro Cavitation Cleaning

Improved cavitation technique

Underwater cleaning and removing substances from pillars, watersides, ships and other underwater surfaces is easily done with Northern Diver Equipment CW250 retro cavitation gun. The cavitation process creates Nano voids in the water that implode when they hit the cleanable surface. The voids create high energetic shockwaves when they implode, which easily remove all dirt, fouling and deposits attached to the cleanable surface. A cavitation jet reaches further than conventional high-pressure cleaning and is most effective at a safe distance from the nozzle. Cavitation cleaning requires a lower water pressure and is therefore safer and more efficient.

Compact cavitation cleaning gun

The CW250 cavitation-cleaning gun with retro lance is a mobile and powerful solution for commercial divers performing under water cleaning operations. The CW250 can still be used in tight spaces. The retro lance has the same power as the cavitation nozzle to keep the force of reaction neutral so the diver stays in position while operating the gun. The protection around the retro lance makes sure the diver can’t hurt himself. The CW250’s light controls can easily be operated with one hand. The protection case, at the end of its lance, makes the lance tip recognisable when visibility is poor and reduces the possibility for accidents. Stepless water pressure adjustment of the intelligent high-pressure unit make it possible to clean different surfaces, deposits and materials with the highest efficiency and total conservation of coatings and materials of the cleanable surfaces. Northern Diver Equipment compact CW250 cavitation gun with retro lance can be used with water pressures up to max. 130bar (1,900psi).

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When will I receive my order?

International Delivery Times

UK Mainland Delivery Times

UK Extended Areas Delivery Times

Please note delivery times may be extended during busy periods.

EU Areas

Please note that due to changes by HMRC, orders being shipped to EU countries will not be shipped on the same day as they are invoiced. EU Orders will now be shipped on the next working day. This only applies to E.U. orders. Domestic and Worldwide shipments remain the same.

Collect In Store?

When you go to the online checkout, you can opt to collect your items in store. We'll let you know when your order is ready for you to collect. Your order will normally be ready to collect the next working day.

Returns, refunds or exchanges?

You can return any item within 28 days of receipt for a refund, provided the item is unused, in its original packaging and in 'as new' condition.

Items will be refunded in full (less postage) if received within 28 days from the date of despatch.

THIS RETURNS POLICY DOES NOT AFFECT YOUR STATUTORY RIGHTS. DETAILS OF WHICH ARE AVAILABLE FROM THE CITIZENS ADVICE BUREAU OR CONSUMER DIRECT.

We aim to deal with all returns and exchanges on the day they arrive, however please allow longer during peak periods.

You can return the item(s) by dropping them off in store or by returning the item(s) by post. We do not insist on a specific courier service for the return, so please use the most economical or appropriate method for returning the item(s).

Northern Diver (Int) Ltd
Appley Lane North
Appley Bridge
Wigan
Lancashire
WN6 9AE

If an item becomes faulty after a period of time then please contact customer services (01257 254 444 or [email protected]) prior to returning the item. We will either repair or replace the item at our discretion.