Smart circulation for healthier, clearer water
The Pulsar family uses low-energy, high-efficiency mixing to break thermal stratification, move oxygen-rich water through the water column, and prevent stagnant “dead zones”. Choose Pulsar 3400 for compact to mid-size waterbodies, or step up to Pulsar 4400 for larger areas or higher flow demands.

Fast Facts
- Continuous destratification reduces internal nutrient release and odour.
- High circulation per watt; minimal maintenance.
- Surface, dock, or bank mounting options available.
- Pairs well with SeDox Max (phosphorus binding) and SchlixX Plus (sediment digestion).
Pulsar 3400 vs Pulsar 4400
| Spec | Pulsar 3400 | Pulsar 4400 |
|---|---|---|
| Best for | Ponds & small lakes, coves, marinas | Medium–large lakes, long narrow bays, higher turnover |
| Typical circulation | High for compact footprints (energy-efficient) | Very high, for larger volumes/greater reach |
| Mounting options | Float mount / dock mount / bank mount | Float mount / dock mount / bank mount |
| Power & controls | Efficient motor; timer/seasonal control compatible | Higher-capacity motor; timer/seasonal control compatible |
| Maintenance | Low—routine inspection | Low—routine inspection |
Exact specs (flow rates, power draw, cable lengths) vary by configuration—ask for a site-specific recommendation.
Destratify, circulate, and oxygenate
Pulsar systems drive a predictable, laminar-leaning flow that breaks thermal layers and circulates oxygen-rich water across the water column. This reduces anoxic zones, limits sediment phosphorus release, and supports beneficial microbial processes—improving clarity and resilience without chemical dosing.
Use Pulsar alone for mixing/oxygen support, or combine with SeDox Max to lock phosphorus and SchlixX Plus to digest organics for a full-system approach.
Typical placements
- Mid-lake float arrays for deep zones
- Channel/dam wall placement to drive longitudinal flow
- Marina/dock corners to prevent stagnant pockets
What we need to size your system
- Waterbody dimensions (length × width), average & max depth
- Bathymetry/contours (if available)
- Inflow/outflow and turnover estimates
- Current issues: algae, odour, low DO, stratification
- Power availability, preferred mounting
We’ll model mixing patterns, recommend unit counts/positions, and provide a seasonal run schedule to minimise energy use.
Pulsar Documents
Frequently Asked Questions
How fast will destratification happen?
Will Pulsar increase oxygen?
Can I use Pulsar with SeDox Max or SchlixX Plus?
Ready to plan your Pulsar layout?
Share basic dimensions and goals—we’ll return a sizing and placement sketch.

