Premium Pumpset & Grundfos Pump ato * Maximum area size

* Maximum area size

ULTRA TILE & MAPEI approved for tiling directly onto these boards

Wunda Premium manifolds require the 230mm by-pass union

for use with one wireless thermostat

Premium Pumpset & Grundfos Pump ato * Maximum area sizeExtended 5 year guarantee included; Rated 5 5 by our customers. Wunda's temperature controlled Premium Pumpset with Grundfos A rated Pump. Designed for easy installation and simple, precise control this pumpset is suitable for systems up to 12 ports and manifold bars set at 230mm spacing. Compatible with Wundas Stainless Steel Manifolds ONLY 5 year guarantee on pumpset and pump! Optional extra: Isolation Valves Compatible With: Premium Stainless Steel