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
For capping off 3/8" air manifolds, like the...
£0.92
LED Spa BulbsReplace your existing white spa...
£26.18
2" Spigot x 2" S x 3/8" Air Bleed. Does not...
£8.06
Waterway Plastics - Sealed shut off valve. 2"...
£21.90
£43.80
For use and to fit all the Sundance temp...
£1.06
£40.95
£16.93
Hot Tub water manifold with x4 plugs
£15.12