Keep your Lay-Z-Spa running like new with this all-in-one descaling and water treatment kit. Designed to remove limescale, improve pump performance, and prevent future scale and staining — perfect for hard water areas.
Full Product Description
Maintain peak performance and extend the life of your hot tub with the Lay-Z-Spa Complete Descaling & Scale Protection Kit. This 3-in-1 bundle combines powerful internal descaling with ongoing water treatment to keep your spa clean, efficient, and free from damaging scale build-up.
Ideal for routine maintenance or resolving flow and heater issues caused by limescale.
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What’s Included
1 × Lay-Z-Spa Pump Descaling Tool
Specially designed to connect directly to your Lay-Z-Spa pump system, allowing deep internal cleaning and safe circulation of descaling solution.
2 × Oust Powerful Descaler Sachets
High-strength limescale remover that breaks down calcium deposits inside heaters, pumps, and pipework to restore water flow and heating efficiency.
1 × 1L Scale & Stain Controller
Prevents future scale formation and helps control metallic staining, keeping your spa shell and components clean.
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Key Benefits
•Removes limescale & calcium build-up from internal components
•Helps prevent E02 & flow-related pump errors
•Improves water circulation & heating efficiency
•Protects pump, heater & pipework lifespan
•Prevents scale & stain formation in hard water areas
•Simple connect-and-clean descaling process
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Compatibility
Compatible with all Lay-Z-Spa pump systems, including:
•AirJet
•HydroJet
•HydroJet Pro
•UltraFit models
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When Should You Use This Kit?
•Reduced water flow
•Heating taking longer than usual
•E02 / circulation errors
•Visible scale build-up
•Hard water locations
•Routine annual servicing
Lay-Z-Spa Complete Descaling & Scale Protection Kit (Pump Descaler + Oust Sachet
Follow these simple steps to safely descale your Lay-Z-Spa pump and restore performance:
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Step 1 — Prepare the Pump
1.Disconnect the pump from the spa.
2.Attach the Descaling Tool to the pump connections as per the fitting points.
3.Ensure all caps and fittings are securely hand-tightened (do not overtighten).
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Step 2 — Fill the Descaling Tool
1.Fill the descaling unit to around 2 inches below the top with cold water.
(Approx. 1.2 litres).
2.Tilt the pump slightly to allow water
Scale & stain controller to control & remove stains & scale.
Water management is an essential part of spa and pool ownership. Water levels should be checked and adjusted regularly to keep your spa or pool in top condition. ClearWater Scale and Stain Controller will prevent and/or remove scale deposits caused by mineral precipitation, which can build up rapidly on spa surfaces due to relatively h
Litres
Initial dose / Weekly dose
600
15ml / 9ml
800
20ml / 12ml
1000
25ml / 15ml
1200
30ml / 18ml
