Lo-Chlor Starver M Phosphate Remover for Pools – 1L, 2.5L & 5L

Lo-Chlor Starver M – Pool Phosphate Remover Maintenance Solution

Keep phosphate levels under control and your pool water crystal clear with Lo-Chlor Starver® M — the professional-grade maintenance phosphate remover trusted by Australian pool owners. A single 250mL dose removes up to 2 ppm of phosphates from 50,000 litres of pool water, without clouding or clogging your filter.

Features & Benefits

• Removes up to 2 ppm phosphates per 250mL dose per 50,000L
• Does not cloud pool water — unlike many competing phosphate removers
• No sediment — no need to shake before use
• No vacuuming required — does not settle out in the pool
• Built-in clarifier for superior water clarity
• No effect on filter pressure
• Increases efficiency of all sanitisers, including salt water chlorinators
• Compatible with all registered sanitisers and automatic dosing units
• Natural composition of unique polymers and rare earth compounds
• Simple application directly through the skimmer

Dosage Guide

• Add 250mL once per week for every 50,000 litres of pool water
• For phosphate levels above 2 ppm, first use Starver® X (1L per 50,000L) to bring levels below 2 ppm, then switch to Starver® M for ongoing maintenance

Available Sizes

• 1 Litre — ideal for smaller pools or trialling the product
• 2.5 Litres — popular choice for regular maintenance
• 5 Litres — best value for larger pools or regular users

Frequently Asked Questions

What are phosphates and why do they matter in a pool?
Phosphates are nutrients (from leaves, fertilisers, rainwater, and body oils) that feed algae growth. High phosphate levels make it harder to maintain chlorine levels and can cause persistent green water even with correct sanitiser dosing.

How is Starver M different from Starver X?
Starver® X is a high-dose shock treatment for phosphate levels above 2 ppm. Starver® M is a weekly maintenance solution designed to keep phosphates low once they’ve been brought under control with Starver X.

Will Starver M cloud my pool water?
No — unlike many competing phosphate removers, Starver M is specifically formulated to not cloud pool water. Its built-in clarifier actually improves water clarity after dosing.

Is Starver M safe for saltwater pools?
Yes — Starver M is compatible with salt chlorinators and all registered sanitisers, and does not affect probes on automatic liquid feeders or dosing units.

How do I know if I have high phosphates?
Test your pool water using a phosphate test kit or strips. Levels above 500 ppb (0.5 ppm) can begin to impact chlorine efficiency; above 2 ppm, use Starver X first.

Download Starver M Safety Data Sheet (MSDS)