This type of Harwil reed flow switch has traditionally been used on older Sundance spas and is immediately recognisable due to it's different shape and style to ALL other Harwil flow switches.
Laing E10 The MOST Common Laing in Europe. UK...
£159.00
2" Spigot x 2" S x 3/8" Air Bleed. Does not...
£8.06
£40.95
£16.93
Hot Tub water manifold with x4 plugs
£15.12
Hand held cutting tool for those awkward hard...
£9.27
For capping off 3/8" air manifolds, like the...
£0.92
£57.66
£43.80
Side discharge circulation pump (Common)...
£316.26