Natural Water Polishing for Pools & Spas
Lo-Chlor Pura Blue is a natural liquid clarifier developed to gently polish pool and spa water by targeting oils, body fats, suntan lotions, and dissolved metals.
Formulated using chitosan — a naturally derived polymer — Pura Blue supports refined water clarity through filtration rather than forced settling, making it ideal for ongoing maintenance in both pools and spas.
Its clean, biodegradable formulation is particularly well suited to indoor pools, spas, and environments where comfort, clarity, and filtration efficiency matter most.
Features & Benefits
- Natural water polisher – refines clarity by targeting oils and fine organic contaminants.
- Chitosan-based formulation – derived from crushed crab, lobster, and prawn shells.
- Removes oils and body fats – helps reduce suntan lotion residue and scum line formation.
- Removes dissolved metals – supports cleaner, more balanced water.
- Enhances sanitiser performance – reducing oils allows sanitisers to work more efficiently.
- Filtration-led clarity – suspended material is captured by the filter, not deposited on surfaces.
- Extends filtration cycles – increases time between backwashing.
- Suitable for pools and spas – ideal for indoor pools, spas, and hot tubs.
- 100% biodegradable – environmentally safe and non-toxic.
How It Works
Pura Blue uses chitosan, a naturally occurring polymer, to attract oils, body fats, fine organic matter, and dissolved metals that contribute to dull or hazy water.
These contaminants are encapsulated and remain suspended in the water, allowing them to be transported to the filter during normal circulation.
Unlike conventional flocculants, Pura Blue does not cause particles to settle on the pool floor. Instead, clarity is achieved through controlled filtration, with captured material removed during routine backwashing or filter cleaning.
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 as required for ongoing water polishing.
Dosage & Coverage
- Standard dosage: 250 mL treats 30,000 litres of pool or spa water.
Important Usage & Compatibility Information
- Compatible with all recognised pool and spa sanitisers and treatments.
- Suitable for all common pool and spa filtration systems.
- Does not affect pH balance when used as directed.
- Filtration-led product — vacuuming is not normally required.
- Do not overdose; use only the recommended dosage.
Why Choose Lo-Chlor Water Polishers & Clarifiers?
Lo-Chlor water polishers and clarifiers are developed for pool and spa owners who value gentle, filtration-led clarity using proven, professional formulations.
Manufactured in Australia and trusted by pool professionals, the Lo-Chlor range focuses on compatibility, consistency, and predictable results — helping maintain clear, comfortable water with minimal intervention.
Frequently Asked Questions
Is Pura Blue a flocculant?
No. Pura Blue is a natural clarifier and water polisher. It works through filtration by keeping particles suspended so they can be captured by the filter, rather than settling on the pool floor.
What makes Pura Blue different from other clarifiers?
Pura Blue focuses on removing oils, body fats, suntan lotions, and dissolved metals using natural chitosan, making it especially suitable for spas and indoor pools.
Is it suitable for spas and hot tubs?
Yes. Pura Blue is ideal for spas and hot tubs where body oils and lotions can accumulate quickly.
Will I need to vacuum after using Pura Blue?
Vacuuming is not normally required, as contaminants are removed through the filtration system and cleared during backwashing or filter cleaning.
