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The famous and effective Grunt range of multi-application cleaning and polishing products includes the non-toxic (it contains mild acids) Emer-Gel rust, stain and stainless steel oxidation remover, Kleenashine oxidation remover and restorer and the Supawax gelcoat and lacquer finishes polish. Use this 3 stage product range as the total solution for restoring and maintaining your vessel or vehicle to its original pristine condition.
Emer-Gel is produced in the form of a clear gel paste. Can be applied to surfaces of any angle.

Apply by brush to the rusty or stained surface and leave for 5 to 15 min (depending on substrate etc). Hose off with fresh water or wipe off with a wet cloth or sponge.

Can be applied to metals, masonry and some fabrics. Emer-Gel will penetrate light grease and oil films. Should not be used on aluminium.

Cautions: The use of protective gloves is advised. Avoid skin contact. Read the instructions on the pack before use.

PowerBoat Centre Christchurch
46 years serving the boating industry.
Specialising in Yamaha & Evinrude Outboard motors, CSB Huntsman Boats, Haines Hunter, Stabicraft, McLay. In-house Chandlery, Workshop and Parts Department.
Check our listings for a range of boating items we have to offer.
Shipping: Please check your address is residential or rural at www.posthaste.co.nz/address_checker.html
For freight of goods to Waiheke Island, Great Barrier Island, Stewart Island or the Chatham Islands additional charges apply. Please click here to ask a question
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Shipping options

Shipping prices are per item
  • Overnight Anywhere In NZ (Mon - Thurs)$12.00
  • If Your Address Is Rural (Extra 1-2 Days Mon- Fri)$19.00
  • Christchurch (City Area Only) Following Day Deliv.$6.00
  • Seller allows pick-ups
  • Boat location: Christchurch City, Canterbury, NZ

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