Designed to Maintain Low Phosphate Levels
Lo-Chlor Starver M is a maintenance phosphate remover formulated to help keep phosphate levels low with a simple weekly routine.
Highly concentrated and easy to apply through the skimmer, Starver M supports clearer, well-balanced pool water while helping sanitisers and saltwater chlorinators work more efficiently.
With built-in clarifying action and a filter-friendly formulation, it’s an ideal choice for ongoing phosphate control when levels are below 2.0 ppm.
Features & Benefits
- Maintenance phosphate control – supports ongoing low phosphate levels with weekly dosing.
- Up to 2.0 ppm per dose – 250mL treats 50,000L and can reduce phosphate levels by up to 2.0 ppm.
- Built-in clarifying action – helps enhance the visual finish and sparkle of pool water.
- Supports sanitiser efficiency – helps chlorine and other sanitisers work more effectively.
- Supports saltwater systems – helps improve chlorination efficiency.
- No sediment – no settling, so there’s no need to shake before use.
- Filter-friendly – does not settle out, does not require vacuuming, and does not cause excessive filter pressure during normal use.
- Broad compatibility – suitable for all pool treatments and equipment, including automatic dosing systems and probes.
How It Works
Phosphates are continually introduced to pool water through everyday outdoor conditions and regular pool use. Managing them regularly helps support stable water care and consistent clarity.
Starver M uses a unique blend of polymers and rare earth compounds to bind phosphates so they can be captured through normal filtration, helping maintain a low, steady phosphate level over time.
How to Use
- Test pool water to confirm phosphate levels before treatment.
- Ensure pool water pH is between 7.2 and 7.8.
- Check filter pressure before dosing and clean/backwash the filter if required.
- With the pump running, add the measured dose slowly through the skimmer box.
Dosage & Coverage
- Maintenance dose: Add 250mL per 50,000 litres once per week.
Important Usage & Compatibility Information
- Suitable for ongoing phosphate maintenance to help keep levels as close to zero as possible.
- For phosphate levels of 2.0 ppm or above, Lo-Chlor Starver X is recommended first, then continue weekly maintenance with Starver M once levels are below 2.0 ppm.
- Compatible with all registered sanitisers, pool treatments, and equipment.
- Does not affect probes on automatic liquid feeders or other dosing units.
- Suitable for use in fishponds, saltwater and freshwater aquariums when used as directed.
When adding larger volumes (around 1 litre or more), monitor filter pressure during dosing. A small rise in pressure can indicate efficient phosphate capture — as a guide, an increase of about 5 kPa is considered ideal.
Why Choose Lo-Chlor Pool Water Care?
Lo-Chlor is known for practical, professional-grade pool solutions that make everyday water care simpler and more consistent.
The Starver range supports phosphate management across different pool conditions — helping your sanitiser work more efficiently and your water stay clear and balanced with less guesswork.
Easy to use and compatible with modern pool systems, Starver helps you maintain a swim-ready pool with confidence throughout the season.
Frequently Asked Questions
When should Starver M be used?
Starver M is intended for ongoing weekly maintenance when phosphate levels are below 2.0 ppm. It helps keep phosphate levels low as part of a consistent pool water care routine.
How does Starver M fit with Starver X?
Starver X is used first when phosphate levels are 2.0 ppm or above to reduce levels quickly. Once levels are below 2.0 ppm, Starver M is used weekly to help maintain low phosphate levels over time.
Why is weekly dosing recommended?
Phosphates can be continuously introduced into pool water through everyday outdoor conditions and regular pool use. Weekly dosing helps maintain a steady, low level and supports consistent clarity and efficient sanitiser performance.
What makes Starver M easy to use as a maintenance product?
Starver M is formulated without sediment that settles in the container, making it simple to dose directly through the skimmer as part of a regular weekly maintenance routine.
Can Starver M be used with salt chlorinators and automation systems?
Yes. Starver M is compatible with salt chlorinators, ionisers, and all registered sanitisers. It does not affect probes on automatic liquid feeders or other dosing systems when used as directed.
What should I expect with filter pressure during dosing?
When adding larger volumes (around 1 litre or more), monitor filter pressure during dosing, particularly with cartridge filters. A small rise in filter pressure can be a normal sign that the filter is capturing material effectively. As a guide, an increase of about 5 kPa is considered ideal for efficient phosphate removal.
