The ideal complement to the Aqua 8, Aqua F and pumps from other brands. The A20 prevents unnecessary on and off switching of the pump cycle and ensures a steady flow of water. It reduces water consumption and extends the lifespan of the pump and boiler. The inner membrane absorbs water shocks and ensures a continuous water flow. The A20 can be disassembled for any interventions on the membrane. The pre-set pressure of 0.9 bar (13 psi) can be adjusted to standard pressure switch pumps with a conventional compressor.
