Pure-Spa Hot Tub System Flush 5 Litre

Deep clean your hot tub from the inside out.

Product Description

The Pure-Spa Hot Tub System Flush is specially formulated to clean and sanitise the internal plumbing system of your hot tub. Over time, hidden build-up from body oils, lotions, and organic debris can accumulate inside the pipework, creating an ideal environment for biofilm and bacteria. This powerful cleaning solution breaks down and removes these deposits, helping to keep your spa hygienic and running efficiently.

Regular use of Pure-Spa Hot Tub System Flush prevents blockages, unpleasant odours, and water clarity issues, extending the lifespan of your equipment and maintaining the highest water quality. For best results, use the product every time you drain and refill your hot tub.

Usage Guide

1. Remove all filter cartridges from your hot tub.

2. Before draining, add approximately 250ml (half a bottle) of Pure-Spa Hot Tub System Flush to warm water — based on a 1,500-litre tub. Increase dosage for larger spas.

3. Close all air controls and run the pump or jet system for 20–40 minutes.

4. Leave the treated water circulating on low speed for 12 hours or overnight if possible.

5. Drain the tub completely and wipe the interior surfaces.

6. Reinstall clean filters, refill, and rebalance the water.

Key Benefits

• Removes hidden dirt, grease, and biofilm from internal plumbing

• Prevents bacterial growth and water contamination

• Improves system performance and water clarity

• Extends the life of your spa components

• Safe and easy to use with regular maintenance

Safety & Care

• Always follow the instructions on the label.

• Avoid contact with eyes and skin; wash thoroughly after use.

• Keep out of reach of children and pets.

• Store upright in a cool, dry place away from direct sunlight.

• Safety Data Sheet

Summary

Pure-Spa Hot Tub System Flush provides a deep and effective clean for your hot tub’s internal plumbing, removing biofilm, dirt, and buildup that regular water changes can’t reach. Use it every time you change your spa water to ensure a cleaner, safer, and more enjoyable soak every time.