What is the Speck MultiCyclone 12 Ultra?
The Speck MultiCyclone 12 Ultra is a centrifugal swimming pool pre-filter with built in cartridge filtration. It is installed in the pool circulation line to remove heavier sediment before water reaches the main filter.
How does the MultiCyclone 12 Ultra work?
Pool water enters the hydrocyclones and spins at high speed. Heavier sediment is separated into the clear sediment chamber. The water then passes through the cartridge filtration stage before continuing through the pool system.
What is the main benefit of fitting a MultiCyclone pre-filter?
The main benefit is reduced filter maintenance. By removing sediment before it reaches the main filter, the MultiCyclone 12 Ultra can help reduce backwashing, reduce water waste and reduce the load on the main filter.
Does the MultiCyclone 12 Ultra need filter sand?
No. This unit does not use filter sand or glass media. It uses centrifugal separation and a cartridge filter.
What pool size is the MultiCyclone 12 Ultra suitable for?
The South African Speck product guide lists the MultiCyclone 12 Ultra for pools up to 100,000 litres.
What is the maximum flow rate?
The listed maximum flow rate is 13.5m³/h.
What is the minimum flow rate?
The listed minimum flow rate is 2.4m³/h.
What size are the connection ports?
The MultiCyclone 12 Ultra is listed with 50mm connection ports.
What filter area does the cartridge provide?
The cartridge filter area is listed as 6.9m², or approximately 75ft².
Can this unit reduce backwashing?
Yes. It can reduce backwashing by removing heavier sediment before it reaches the main filter. Actual results depend on pump flow, pool size, debris load, filter size and maintenance routine.
Does this product include a pump, filter tank or installation?
No. This product is the Speck MultiCyclone 12 Ultra pre-filter unit. Pump, sand filter, pipework, optional stand, fittings beyond supplied parts and installation labour are not included unless clearly stated on the product page.
Key Features and Benefits
Dual stage centrifugal pool pre-filter
Built in 75ft² cartridge filtration stage
12 hydrocyclones for sediment separation
Clear polycarbonate sediment chamber
1 inch purge valve for quick debris flushing
Oil filled pressure gauge
Glass filled thermoplastic body
Hydraulically efficient design
Quick fit unions included
No sand or glass media required
Helps reduce filter backwashing
Helps reduce water waste during maintenance
Can reduce load on the main pool filter
Suitable for pools up to 100,000 litres
Compact vertical installation design
Real World Applications / Ideal For
Residential swimming pools up to 100,000 litres
Pools with regular dust and fine sediment
Pools where the filter needs frequent backwashing
Pool owners wanting to reduce water loss
Systems where filter pressure rises quickly
Pools near paving, trees or dusty garden areas
South African pool systems affected by windblown debris
New or existing pool filtration installations
Pool professionals improving filtration efficiency
Water saving pool maintenance setups
Pool systems needing extra pre-filtration before the main filter
Technical Specifications
| Specification | Details |
|---|
| Product Type | Pool centrifugal pre-filter |
| Brand | Speck |
| Model | MultiCyclone 12 Ultra |
| Hydrocyclones | 12 |
| Connection Ports | 50mm |
| Minimum Flow | 2.4m³/h |
| Maximum Flow | 13.5m³/h |
| Filter Area | 6.9m² / 75ft² |
| Maximum Pool Size | 100,000 litres |
| Maximum Pressure | 350kPa / 50psi |
| Filter Type | Cartridge filtration |
| Chamber | Clear polycarbonate sediment chamber |
| Body Material | Glass filled thermoplastic |
| Pressure Gauge | Oil filled pressure gauge |
| Purge Valve | 1 inch purge valve |
| Approximate Height | 944mm |
| Approximate Length | 337mm |
| Approximate Width | 439.5mm |
| Approximate Weight | 12.8kg |
| Installation | Vertical or next to pump with suitable installation layout |
| Filter Media | No sand or glass media required |
What's in the Box
1 x Speck MultiCyclone 12 Ultra centrifugal pre-filter unit
1 x Cartridge filter element
1 x Oil filled pressure gauge
1 x Clear polycarbonate sediment chamber
1 x Purge valve
Quick fit unions
Pump, sand filter, pipework, stand, base, additional installation fittings and installation labour are not included unless clearly stated on the product page.
Installation and Usage Notes
Professional installation is recommended.
The MultiCyclone 12 Ultra must be installed in line with the pool pump and filtration system.
Confirm the pump flow rate before installation to make sure it falls within the correct operating range.
Install the unit where the clear chamber and purge valve can be reached easily for maintenance.
Do not exceed the listed maximum pressure.
Make sure unions and pipework are properly sealed before running the system.
Flush the sediment chamber when visible debris has collected.
Clean or replace the cartridge filter when flow reduces or pressure increases.
Always switch the pump off before opening, servicing or removing parts from the filtration line.
Maintenance / Replacement Guidance
Check the clear sediment chamber regularly.
Purge collected sediment when visible dirt has built up.
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