Monthly Bio-Film Control for Cleaner, Fresher Spa Water
SpaCare Bio-Klenz is a fast-acting bio-cleaner developed for spas and hot tubs, helping support a cleaner, fresher spa environment as part of your regular monthly care routine.
Created for the warm water conditions of spas and hot tubs, Bio-Klenz fits easily into ongoing maintenance and helps keep your spa system in better overall condition for clearer, more enjoyable water.
With simple monthly use, it supports cleaner spa care and a more consistently fresh, inviting soaking experience.
Help Keep Your Spa Cleaner, Fresher, and Easier to Manage
Removes Bio-Film Build-Up
Targets hidden build-up within the spa system to promote cleaner internal pipework and water pathways.
Keeps Filtration Working Better
Helps keep filters cleaner so they can continue trapping fine particulates and contaminants more effectively.
Promotes Fresher, Clearer Water
Improves water freshness, clarity, and overall spa presentation.
Creates a Better Feel for Every Soak
Helps maintain spa water that feels cleaner, looks more inviting, and is more enjoyable to use.
Makes Ongoing Spa Care More Efficient
Helps reduce maintenance time, lower overall chemical use, and improve sanitiser efficiency.
Fits Easily into Monthly Spa Care
Simple monthly dosing helps support cleaner systems, easier upkeep, and more consistent spa care.
How It Works
In the warm water environment of spas and hot tubs, bio-film can develop within internal pipework, filters, and on spa surfaces as part of normal use. Over time, this hidden build-up can affect how fresh, clear, and easy to manage the water feels.
Bio-Klenz helps break down this internal build-up and support a cleaner overall spa system. By helping keep internal water pathways and filter surfaces cleaner, it supports more effective ongoing maintenance and a fresher, clearer spa environment.
How to Use
- Ensure sanitiser is present during treatment.
- Check that both pH and total alkalinity are within the correct range.
- Add the required amount of Bio-Klenz to the spa.
- Run the pump to circulate the product through the system.
- Repeat treatment every 28 to 30 days as part of regular spa maintenance.
Dosage & Coverage
- Dosage: Add 250mL per 1,000 litres of spa water.
- Frequency: Monthly
Important Usage & Compatibility Information
- This product is part of the monthly SpaCare maintenance routine.
- Foaming during treatment is normal.
- Do not overdose.
- For best results, add to hot or warm water.
- Bio-Klenz is not a substitute for a spa sanitiser.
Specialised Care for Spas and Hot Tubs
SpaCare by Lo-Chlor is created for the unique needs of spas and hot tubs, where warm water and frequent use demand a more specialised approach to water care.
From water balance and sanitising support to surface care and system cleaning, the SpaCare range works together to help keep your spa clear, comfortable, and inviting.
It is a trusted care system that makes ongoing maintenance feel simpler, so you can spend less time managing your water and more time enjoying it.
Frequently Asked Questions
What is bio-film in a spa or hot tub?
Bio-film is a layer of build-up that can develop inside internal pipework, on filter surfaces, and on spa surfaces as part of normal spa use. Because it forms within the system, it is not always obvious from looking at the water alone.
Why is Bio-Klenz important in warm spa water?
Spas and hot tubs operate in warm water conditions, which place different demands on water care than a swimming pool. Bio-Klenz is formulated specifically for this environment, helping support cleaner internal pathways, cleaner filters, and fresher overall spa water.
Will Bio-Klenz replace my spa sanitiser?
No. Bio-Klenz is not a substitute for a spa sanitiser. It is a specialised spa care product used to help remove internal build-up and support cleaner system conditions as part of your overall maintenance routine.
Why is my spa water still not as fresh as I expected?
If the water still feels less fresh than expected, there may be more than one factor involved. Sanitiser level, pH, total alkalinity, filtration condition, and the general state of the spa system all work together. Bio-Klenz supports cleaner internal conditions, but full water balance and filtration care still matter.
Can Bio-Klenz help make maintenance easier over time?
Yes. Regular use is intended to support cleaner internal water pathways, cleaner filters, and a cleaner overall spa system, which can contribute to easier day-to-day spa care and more efficient ongoing maintenance.
Why is foaming normal during treatment?
Foaming during treatment is a normal part of using Bio-Klenz. The product is working within the spa system during circulation, and temporary foaming can occur as part of that process.
What areas of the spa system does Bio-Klenz work on?
Bio-Klenz is formulated to work through internal pipework, filter surfaces, and spa surfaces, helping support a cleaner overall spa system rather than just treating the visible water alone.
