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11 reviews
don't doubt the benefit of oil fuel additives !
My Worcester boiler has a history of lock-outs, and is overdue for service. It started causing trouble over Xmas.It was locking out after 3 or 4 ignition cycles. It would only restart after an hour or so, and then only run for a few ignition cycles.
I booked a service but I thought I would try an additive and picked this one, as I had about 500 litres of oil in my tank.
The product arrived in 24 hours and I dosed my tank, stirring it in. IN MINUTES , re-ignition became quiet and smooth, just like after a service. I was amazed!
4 days later I have had no further trouble, the system is running sweetly and I am still waiting for my service engineer !
I am totally convinced of the benefit of this additive, and will be using it routinely from now on.Read full review
Verified purchase: Yes • Condition: new • Sold by: tthydra
'Does what irt says on the tin'
After researching the market for this type of product, chose to try this one. I'm pleased to confirm it transformed the clean burning performance of my oil boiler for the better. :-)
Verified purchase: Yes • Condition: new • Sold by: tthydra
A good buy when fuel prices are on the up.
I have used this product 3 times now over the last 3 years. It definitely makes the boiler more efficient, quieter and the fuel lasts longer. My fuel supplier will add a similar product for an extra £15 a delivery. I add Hydra myself and save another £5. No brainer...🤔👍🏻Read full review
Verified purchase: Yes • Condition: new • Sold by: tthydra
Aga loves it.
Put some of this stuff in the oil tank and now aga working a dream, so much hotter on a lower setting. Will be buying again for sure.
Verified purchase: Yes • Condition: new • Sold by: tthydra
Heating oil.
Allways use hydra vulcan keeps the heating burning cleen .
Verified purchase: Yes • Condition: new • Sold by: tthydra
Heating oil additive
Good stuff
Verified purchase: Yes • Condition: new • Sold by: tthydra
Quick delivery
Seems to have done the job
Verified purchase: Yes • Condition: new • Sold by: tthydra
Good quality additive
Good quality additive use occasionally to keep oil efficiency
Verified purchase: Yes • Condition: new • Sold by: tthydra
Boiler much improved and fuel igniting and burning better
Great product that worked
Verified purchase: Yes • Condition: new • Sold by: tthydra
Quality product and maintains my boiler ...
Quality product and maintains my boiler
Verified purchase: Yes • Condition: new • Sold by: tthydra