by Dorothy S.

9/6/2023 Verified purchase

A pleasure to deal with SVB. Will definitely buy again.

by Patrick G.

5/20/2021 Verified purchase

Good contingency plan

All boats should have this as a safety backup

by Peter B.

7/22/2019 Verified purchase

Leak Hero

Hope I never have to use it but thought its worth while having on board.

by Robert W.

5/30/2018 Verified purchase

Haven't tried it, but seems like an excellent product.

by soteris S.

5/15/2017 Verified purchase

Not test it yet )

by Ralf R.

10/5/2023 Verified purchase

Translated automatically
Show original text

Bought in advance

The last time I could have used such a miracle cure, it wasn't on board and the (other) glue I bought along the way didn't do what it promised. At least not when used from the inside. And the situation wasn't dramatic enough for diving, if it would have helped at all. In short, there will only be a complete assessment after the second sensor dies. ;-) Nevertheless, full marks as a leap of faith.

by Ralf H.

5/18/2023 Verified purchase

Translated automatically
Show original text

Better safe than sorry

I know similar material from well construction and in water storage tanks, it works great there, I hope that I will never need it on the boat -)

by Michael J.

4/16/2023

Translated automatically
Show original text

In my problem case, convincing effect as a "blood pressure reducer" ;-)

Minor leaks occurred at a plank joint near the waterline. The spot had to be repaired because the wood there did not - as is usually the case - seal itself by swelling after an appropriate waiting period (water pressure in the wooden ship: 180). "Of course" there was no crane available that weekend that could have been used to quickly lift the boat, dry the spot and carry out repairs from the inside. After applying a small amount of the soft, wax-like mass in accordance with the instructions, the problem was suddenly eliminated (blood pressure "normal" again). I can now let the waiting time for the next crane appointment go by with ease.

by Sven W.

6/26/2022 Verified purchase

Translated automatically
Show original text

Thank goodness I haven't had to try it yet

by Christian T.

4/6/2022 Verified purchase

Translated automatically
Show original text

great product

by Kerstin F.

2/13/2022 Verified purchase

Translated automatically
Show original text

LEAL HERO - Retter in der Not

After there was a leak on the old piece of hose to seal the stuffing box, I'm a real fan of this sealant. We followed the instructions on the packaging and also used gauze bandages to wrap and lubricate the Leak-Hero around the half-submerged stuffing box. The success was outstanding! We refrained from declaring an "emergency" (Friday, late afternoon) and only had the crane on Monday. We are sure that the LEAK HERO would have served longer.

by Eckart S.

6/27/2021 Verified purchase

Translated automatically
Show original text

Notfallmittel zur Leckreparatur

I hope, of course, that I will never be embarrassed about having to use this tool. So I can't judge the quality from my own experience. However, the video is very convincing (from "Yacht-TV", worth seeing and probably believable), so it is not a mistake to have something like this on board on a small yacht that is more likely to be near the coast. Leak stoppers are only suitable for round holes (e.g. broken sea valves). Even these are apparently temporarily sealed. The shelf life is given as about 5 years - not bad. The remedy is not cheap.