Fiamma A20 Expansion Tank – 2026 Model for Smooth Motorhome Water Flow lagoon strength and flexibility for your

strength and flexibility for your outdoor setup

TPE and plastic material makes it a break resistant design that is easy to keep clean for everyday use

Three different heights make it easier to get the vehicle levelled: 44 - 78 - 112 mm

it’s a practical companion for camping

Designed for use with Service Door 3 (portrait orientation)

Fiamma A20 Expansion Tank – 2026 Model for Smooth Motorhome Water Flow lagoon strength and flexibility for yourThe Fiamma A20 Expansion Tank is designed to improve the performance and comfort of your motorhome or caravan water system by eliminating the pulsating effect often experienced with pressure pumps. Restyled for 2026! By stabilising the flow, it delivers a smooth, continuous stream of water rather than short bursts, making everyday tasks like washing and showering noticeably easier. Its internal diaphragm helps absorb water hammer, reducing strain on