Fiamma A20 Expansion tank

Eliminates Surges in Water Systems and provides a smooth flow of water. Strongly recommended for use with instantaneous wall mounted boilers such as Morco and Vaillant type. Eliminates the pulsations of pressure switch pumps and supplies a constant flow of water in the quantity required. It also extends the life of the pump and boiler and cuts water consumption. Inline fitting via 12mm barb fittings. The A20 can reduce pump electricity consumption by up to 28%. Dimensions: 150W x 235L x 100H (mm).