Prepare Fresh Water for AquaSpa
AquaSpa Chlorine Remover is the water-preparation step in the AquaSpa chlorine-free and bromine-free spa system, used when filling, refilling, or topping up spa water before the rest of the AquaSpa routine begins.
Because fresh source water can contain chlorine or bromine, this step is important for preparing the water properly before AquaSpa products are added. AquaSpa Chlorine Remover helps lower or eliminate these residual sanitiser levels so the spa water is ready for the AquaSpa system to start cleanly and perform as intended.
Key Features & Benefits
Removes chlorine and bromine from source water
Used when filling, refilling, or topping up spa water before starting or continuing the AquaSpa routine.
Prepares water for the AquaSpa system
Helps create the right starting conditions for chlorine-free and bromine-free spa care.
Essential at start-up and refill
This is the first corrective step when fresh water enters the spa and needs preparing for AquaSpa use.
Highly concentrated formula
Only a small measured dose is needed to treat the incoming water before the AquaSpa program begins.
Simple and easy to use
Fits neatly into the start-up and refill process without adding unnecessary complexity to spa care.
Supports a smooth AquaSpa transition
Helps prepare fresh water before sanitising, shock treatment, balancing, and the wider AquaSpa routine begin.

How It Works
AquaSpa Chlorine Remover uses sodium thiosulphate to reduce chlorine or bromine present in fresh spa water. In the AquaSpa system, this product is used before AquaSpa sanitising begins, because the program is built around chlorine-free and bromine-free operation.
When new water is added to a spa or hot tub, residual chlorine or bromine from the source water can still be present. AquaSpa Chlorine Remover works by neutralising these residual sanitiser levels so the water is prepared for the rest of the AquaSpa system to be added correctly.
How to Use
- Fill, refill, or top up the spa with fresh water.
- Calculate the correct spa volume.
- Ensure the filtration pump is running.
- Add AquaSpa Chlorine Remover at the required dose.
- Leave the cover off and run the filtration pump only for 30 minutes after dosing.
Dosage & Coverage
- Dosage: 12.5mL per 1,000 litres of spa water
- Equivalent Dose: 1.25mL per 100 litres
Important Usage Information
- Approved for use in residential spas and hot tubs.
- Use AquaSpa Chlorine Remover when filling, refilling, or topping up spa water.
- Always dose accurately according to spa volume, always add chemicals to water and never water to chemicals, and never overdose.
- If adding other AquaSpa products, allow 30-minute intervals between each chemical addition.
AquaSpa Chlorine Remover is the water-preparation step in the AquaSpa routine and does not replace sanitising, shock treatment, balancing, filter cleaning, pipe cleaning, or regular water replacement where required.
The AquaSpa Chlorine-Free Spa Experience
AquaSpa by Lo-Chlor offers a different way to care for spas and hot tubs, built around a chlorine-free and bromine-free system that supports healthy, sparkling water with a gentler feel.
Proudly Australian and manufactured for local spa conditions, the AquaSpa range is created for spa owners who want comfort, freshness, and simpler weekly care. It works as a complete system to help maintain a more enjoyable soaking environment without the usual harshness associated with traditional sanitising methods.
From ongoing sanitising and oxidation to water clarity, balance, and system care, AquaSpa brings each part of spa maintenance together in a way that feels easier, more comfortable, and more rewarding to live with.

Frequently Asked Questions
Why do I need to remove chlorine or bromine before using AquaSpa?
AquaSpa is a chlorine-free and bromine-free system, so fresh water needs to be prepared before the rest of the program is added.
Can I use AquaSpa Chlorine Remover for top-ups as well as full refills?
Yes. It is used any time fresh water is added to the spa, including top-ups, refills, and full fills.
How long should the pump run after dosing?
After dosing, run the filtration pump only for 30 minutes.
Do I need to leave the cover off after adding it?
Yes. Leave the cover off during the 30-minute circulation period after dosing.
What happens if I skip this step when adding fresh water?
Skipping this step means the incoming water may still contain chlorine or bromine, which is not how the AquaSpa system is intended to operate.
Does this product replace AquaSpa Spa Sanitiser?
No. AquaSpa Chlorine Remover prepares fresh water for the system, but ongoing sanitising still needs to be done with AquaSpa Spa Sanitiser.