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WCUK Silver Kill Coil 99.999% Pure Fine Silver [KILLCOIL]

WCUK Silver Kill Coil 99.999% Pure Fine Silver
WCUK Silver Kill Coil 99.999% Pure Fine Silver
WCUK Silver Kill Coil 99.999% Pure Fine Silver
WCUK Silver Kill Coil 99.999% Pure Fine Silver
WCUK Silver Kill Coil 99.999% Pure Fine Silver


KillCoils are approx. 1.3g of pure anti-algae/antimicrobial ass kickery in the form of 0.999 fine silver!
5/5 | 7 Reviews | Write your Review* Currency conversions are based on live rates. All orders are billed in GBP

Stock, Shipping & Collection Options

50+ Available for Next Day Delivery
  FREE UK/EU DELIVERY over £500+
Collection is currently unavailable
EAN: 5055663803753
Warranty: 12 Months
£4.19 inc VAT
Spend £35+ for finance
  • USD $5.48 *


The tightly wound helical shape (about 10.0mm OD) lends itself to easy insertion into tubing and many reservoirs while, at the same time, being just large enough to prevent passing through fittings and into your cooling components.

Made in the UK in house by WCUK, there really is no need to buy a more expensive coil, we use the same fine silver that everbody else who makes these and sells at a huge profit or has to scale their pricing higher due to sales to resellers.

• Place coil in a section of tubing or in a reservoir
• This is used in place of water additives to combat algae within your system
• Active Ingredient: 99.999% pure silver

1 × 99.999% pure silver coil

• 10mm (3/8") ID Hose
• 11.1mm (7/16") ID Hose
• 13mm (1/2") ID Hose

ID = Inside Hose Diameter | OD = Outside Hose Diameter


Customer Reviews

Customer Rating

Rated By Smith on Sun 15th Mar 20, 17:27

Submitted a rating of 5 out of 5.

Necessery item!!!

Written By NIKOLAOS STOGIANNIDIS on Thu 20th Dec 18, 18:12

Good quality!!Just add distilled water and you are ready to go!! Dont forget never use with nickel plated blocks!!!


Written By Joe on Sat 2nd Apr 16, 14:53

no need to buy expensive branded silver, this is just the job.

lovely wcuk


Written By Jim on Wed 23rd Sep 15, 16:48

Really good sir

It definitely works

Written By Ben on Mon 10th Aug 15, 16:45

Pure distilled water and one of these, not changed my water in almost 3 years (not recommended, I'm lazy) and there's no sign of anything growing in the res at all.

Written By Martin on Wed 15th Jul 15, 19:25

Bought as just a back up in case I forgot to put any Biocide in. Now sitting in my res doing it's thing.

Good thingy

Written By Robert Ferguson on Tue 18th Mar 14, 18:15

Everyone raves about these, i thought i would give it a go.

Not had any problems, really pleased with the loop, no growth at all in 8 months and counting.

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WCUK Silver Kill Coil 99.999% Pure Fine Silver
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