Comparative: expansion vessels 2024

Small budget, big dreams? Discover our community’s favourite quality products at low prices.

Striking the perfect balance between price and quality, here are our community’s top picks.

Top quality/price ratio

Zilmet - Ultra Pro 19 Litre Potable Expansion Vessel C/W Bracket 1100001951

See product

Price

33£87

29£97

-

11%

Ratings

1

Brand

ZILMET

Material

-

Volume

19.0 l

Fitting diameter

-

Characteristics expansion vase

-

Vaillant - Ecotec Expansion Vessel 181051 (All Models)

See product

38£39

33£97

-

11%

2

VAILLANT

-

10.0 l

-

-

Reliance - Aquasystem 18 Litre Potable Expansion Vessel & Bracket XVES050050

See product

50£18

44£41

-

11%

1

RELIANCE

Stainless steel

-

-

-

Settle for nothing less than the best with this selection of premium products with the highest user ratings.

Best of the best

Zilmet - Ultra Pro 24 Litre Potable Expansion Vessel C/W Bracket 20014

See product

Price

65£22

57£72

-

11%

Ratings

3

Brand

ZILMET

Material

-

Volume

24.0 l

Fitting diameter

-

Characteristics expansion vase

-

Reliance ARB24 - Aquasystem 24 Litre 3.5 Bar 3/4 MI Potable Expansion Vessel with Integrated Bracket XVES050066

See product

54£78

48£48

-

11%

2

RELIANCE

Stainless steel

24.0 l

-

-

Vaillant - Ecotec Expansion Vessel 181051 & PRV 178985

See product

55£13

48£79

-

11%

2

VAILLANT

-

10.0 l

-

-