envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets

Really effective product. Got rid of the smell in an unused bidet after two treatments. Also fantastic customer service. Royal mail delivery mess up and Envii sent out a replacement product same day.

I bought this for two reasons. Firstly there was a sewer fly infestation and research suggested cleaning the drains with something stronger than bleach. Secondly the water was draining slowly. After one application it solved both problems and I now use it once a month as a prophylactic measure

Can take several tablets & then a gentle plunge to work.

Arrived safely, but was disappointed with results on my drain. Didn't seem to be very effective.

This product worked on our kitchen sink. it is necessary to do the top up as recommended as the enzymes die off the smell starts to return.

It didn't work me

Works really fast

Worked really well.

Good

Funktionirt super. Hat den Abfluss freigemacht, den eine Abflussspirale und sämtliche Haushsltsmittel nicht hinbekommen haben.

Marche très bien pour déboucher

Enzimi fantastici!Sono riuscito a sbloccare il tubo di scarico del lavello in cucina che neanche con 20 litri di idraulico gel c'ero riuscito.

Buenísimo, llevo años con problemas de olor de tuberías en un baño. Y con solo una aplicación, se ha solucionado. Estoy encantada. Es enzimático y es lo único que elimina el biofilm. Si es este tu problema como lo era en mi caso, no lo dudes.