Machine room boxes Mini / Midi / Maxi

Compact buried machine rooms with pipe, multiway valve, electric box and transformer pre-installed: Mini (300–500 mm filter, 0.25–0.50 HP), Midi (500–620 mm, 0.50–1.00 HP), Maxi (760–800 mm, 1.50–2.00 HP), plus empty forms in three sizes.