Natural Clarity Control for Pools & Spas
Lo-Chlor Ultra-Kleer Plus 4 in 1 is a high-strength, concentrated clarifier made from a natural, biodegradable polymer derived from chitosan.
Unlike traditional flocculants, Ultra-Kleer Plus achieves clarity through filtration rather than forced settling, keeping debris suspended until it is captured by the filter and removed during backwashing.
By targeting organic contamination at its source and directing it to the filter, Ultra-Kleer Plus supports cleaner filtration cycles, clearer water, and a more refined swimming and soaking experience — without depositing residue on the pool floor.
Features & Benefits
- 4-in-1 clarity performance – clarifies water, removes oils and body fats, removes dissolved metals, and helps prevent scum lines.
- Natural chitosan-based formula – derived from crushed crab, lobster, and prawn shells.
- Effective oil and lotion removal – captures suntan lotions and body oils that traditional clarifiers leave behind.
- Enhances sanitiser efficiency – reducing oils and organics allows sanitisers to work more effectively.
- Filtration-led clarity – suspended material is directed to the filter, not deposited on the pool floor.
- Improves filtration cycles – increases time between backwashes and supports cleaner filter media.
- Suitable for pools and spas – ideal for indoor pools, spas, and hot tubs.
- 100% biodegradable – environmentally safe, non-toxic, and safe where fish are present.
How It Works
Ultra-Kleer Plus 4 in 1 uses chitosan, a natural polymer, to attract oils, organic contaminants, dissolved metals, and fine suspended particles.
These materials are encapsulated and remain suspended in the water, allowing them to be captured by the filtration system rather than settling on the pool floor.
When the filter is backwashed or cleaned, the captured oils and debris are removed from the system, helping keep surfaces clean and filters working more efficiently.
How to Use
- Ensure pool or spa water is chemically balanced before application.
- For best results, vacuum the pool and backwash or clean the filter prior to use.
- Add the required dose to a clean plastic bucket of water.
- Disperse evenly over as wide an area of the pool or spa as possible.
- Run the filtration system for at least 8 hours.
- Repeat dosing fortnightly if required for ongoing clarity.
Dosage & Coverage
- Standard dosing: 250 mL treats 30,000 litres of pool or spa water.
| Pool Volume |
Normal Use |
Newly Filled Pool |
| 30,000 L |
250 mL |
500 mL |
| 45,000 L |
375 mL |
750 mL |
| 60,000 L |
500 mL |
1000 mL |
| 90,000 L |
750 mL |
1500 mL |
Important Usage & Compatibility Information
- Compatible with all recognised pool and spa sanitisers and treatments.
- Suitable for use across all common pool and spa filtration systems.
- Does not affect pH balance when used as directed.
- Designed for filtration-based clarity — vacuuming is not normally required.
- Do not overdose; use only the recommended dosage for best performance.
Why Choose Lo-Chlor Flocculants & Clarifiers?
Lo-Chlor clarity solutions are developed for pool and spa owners who prefer refined, filtration-led water care using proven chemistry.
Manufactured in Australia and trusted by pool professionals, Lo-Chlor products focus on stability, compatibility, and predictable results — helping maintain clear, comfortable water with less intervention.
From natural clarifiers to professional-grade flocculation systems, the Lo-Chlor range supports confident, well-balanced pool and spa care.
Frequently Asked Questions
What makes Ultra-Kleer Plus 4 in 1 different from standard clarifiers?
Ultra-Kleer Plus is made from natural chitosan and specifically targets oils, body fats, suntan lotions, and dissolved metals — contaminants that conventional clarifiers often struggle to remove.
Does this product act as a flocculant?
It provides clarifying and coagulating action, but unlike traditional flocculants, debris is directed to the filter rather than settling on the pool floor.
Is it suitable for spas and indoor pools?
Yes. Ultra-Kleer Plus 4 in 1 is ideal for spas, indoor pools, and hot tubs where oils and body fats can accumulate more quickly.
Will it remove metals from the water?
Yes. The formulation helps remove dissolved metals, supporting clearer water and reducing surface and scum line formation.
How often should it be used?
It can be applied as needed for clarity correction or repeated fortnightly for ongoing maintenance.
