In this repair we replaced the old breakwater type of PVC with a new type Hypallon Neoprene.
Also ξεκολήσαμε old αντιλιοσθητικά taps of a type of PVC that are located on the back of μπαλλονιών with new type Hypallon Neoprene.Finally, we washed the airlock with specialized cleaning fluids and spent emulsion of silicone for the best protection.






