Description

Lay-Z-Spa 4-Pipe HydroJet Heater – Premium Silicone Seal Kit

Fix the Most Common HydroJet Heater Leak

If you’ve noticed water pooling underneath your Lay-Z-Spa HydroJet pump unit, chances are your heater seals have failed. Over time, chemicals, high water temperatures, and general wear can cause the original seals to perish, leading to leaks.

Our premium high-quality silicone replacement seals are designed to solve this problem and keep your spa leak-free for years to come.

DIY-Friendly Repair

You don’t need to be a professional to fit these seals.

• Tools required: Screwdriver, pliers

• Time needed: Around 45 minutes

• Skill level: Competent DIYer

How to identify the leak:

1. Remove your pump’s top cover

2. Gently tip the machine onto its back

3. Fill with water and watch for drips

4. Look for water stains on the transformer – a strong sign the heater has been leaking

If your water pump is also leaking, check out our Water Pump Seal Kit in the store.

Why Choose Our Seals?

• Premium high-grade silicone – chemical & heat resistant

• Precision fit for Lay-Z-Spa HydroJet 4-pipe heaters

• Long-lasting durability for reliable performance

Important Maintenance Tip

When replacing heater seals, always check your heater tubes:

• If you see corrosion, rust, or the black coating flaking off, it’s recommended to replace the tubes at the same time

• We stock replacement heater tubes in our store

Kit Contents:

• 4 × Premium Silicone Heater Seals (for HydroJet 4-Pipe Heater)

• Fitting guidance & after-sales support

Fast Dispatch & Trusted Seller

• UK stock – quick delivery

• Quality parts tested and sourced for durability

• Support available for fitting questions

Contact me if you require more information on this item.