Check Valve & Tube Kit for CSN Ultrazone aka Clearzone

Check Valve & Tube Kit for CSN Ultrazone aka Clearzone

CSN Ultrazone / ClearZone Check Valve & Tube Maintenance Kit
Replacement check valve and tube kit for CSN Ultrazone / ClearZone spa ozone systems. Ideal when the original tubing or valve has gone hard, brittle, blocked or started leaking. Found on Sapphire spas and many others.

• Physically Stocked, unlike most "drop-shipping" websites.
• Shipped from VIC, NSW, WA, QLD

Overview

This kit replaces the small check valve and ozone tubing used on CSN Ultrazone / ClearZone units. A fresh valve and tube help prevent water from flowing back into the ozone generator and keep your system working properly.

Key Features

• Suited to CSN Ultrazone / ClearZone ozone systems (see photos and your existing parts to confirm).
• Includes check valve and tube in one simple kit.
• Helps prevent leaks, moisture ingress and back-flow into the ozone unit.
• Quick, straightforward swap for old, brittle or blocked tubing/valves.

When to Replace

• Ozone tube has gone hard, discoloured or cracked.
• Check valve is leaking, noisy, or not flowing correctly.
• Signs of water or moisture getting back toward the ozone generator.

Installation Notes

• Turn off power to the spa and ozone system before starting.
• Remove the old tube and valve, matching the flow direction arrow on the new check valve.
• Push the tube fully onto each barb for a secure seal.
• Run the spa and check for leaks once installed.

We always recommend that any work involving spa equipment is carried out by a suitably qualified person.

Replacement check valve kit - suits CSN Ultrazone (also called a Clearzone) spa UV sterilizer systems. Replace every 1-2 years. Often not noticed until there is a leak from the unit.

A-UV30-1000-7, csnuv30-1000-7, c-UV30-10000-7