Customer ratings

PURYTEC Water Additive

  • Advantages
  • Yield (theoretical) (2)
  • Price/performance ratio (2)
  • Effect (2)
  • Use (2)
  • Effectiveness (2)
  • Yield (2)
  • Disadvantages
  • Yield (theoretical) (1)
  • Price/performance ratio (1)
  • Effect (1)
  • Use (1)
  • Effectiveness (1)
  • Yield (1)
Volker P.
by Volker P. Flag of Germany 8/27/2016 Variant: 44063
The T piece for installation on the flushing hose had burst after just 3 months and was therefore leaking.
The T piece was used as described. The rinsing bottle has been screwed on by hand. The plastic of the T piece is torn by the tightening torque of the bottle after about 3 months and then was leaking. I had to use a new tee. The function is ok, the quality leaves something to be desired.
Volker P.
by Volker P. Flag of Germany 12/29/2015 Verified purchase Variant: 44064
The hip fresh smell is not really as fresh to recognize, \ r \ nHave the part but also not installed.
Volker P.
by Volker P. Flag of Germany 12/29/2015 Verified purchase Variant: 44063
The hip fresh smell is not really as fresh to recognize, \ r \ nHave the part but also not installed.
Martin B.
by Martin B. Flag of Germany 6/3/2025 Variant: 44063
Toxic with long-lasting effects.
It's nice that other reviewers are happy about a quick delivery, but in my opinion, one should consider the consequences of one's actions.

This product is toxic to aquatic life, with long-lasting effects... and it's supposed to be released into the ocean with every flush.

Plus, every toilet visit costs €0.50 - completely unnecessary! Cleaning with vinegar every few months is perfectly sufficient.

It's a shame that SVB sells this product and that there are sailors who prioritize their perceived comfort so much higher than protecting their environment.
  • Disadvantages
  • Yield (theoretical)
  • Price/performance ratio
  • Effect
  • Use
  • Effectiveness
  • Yield
Dirk D.
by Dirk D. Flag of Germany 3/29/2023 Verified purchase Variant: 44063
expectation not met
In my opinion, a very unpleasant, overpowering odor; stopped me from installing.
Juan S.
by Juan S. Flag of Spain 3/21/2023 Verified purchase Variant: 44063
The thread does not hold the container, it jumps with the simple pressure of the water.
It has no security, you can find all the fresh water in the tank in the bilge if it jumps out while browsing and you don't listen. NOTHING RECOMMENDED.
Jörg U.
by Jörg U. Flag of Germany 8/1/2010
Unfortunately, this product is not recommended, because unfortunately it does not get tight. The cartridges can be tightened only with light pressure, otherwise the thread of the force does not withstand. Of course, once the water pressure of the hand pump works, this minimum sealing force can not hold. Conclusion: Better would be a metric thread in the T-piece and cartridge.

Customer images (1) from all reviews

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