The Bali sand filter system

The Bali sand filter system

The OKU Bali sand filter system is the ideal solution for pools up to 80 m³. This system ensures efficient water filtration and maintenance using a high quality Aqua Plus pump manufactured in Germany Made in Germany

Aqua Plus Pump Features:

Smooth operation.

Easy maintenance and long service life thanks to high-quality materials.

Easy maintenance, easy operation and low maintenance costs: Durable components for long service life.

Low-wear components, resistant to wear and tear: Strong and secure connection for easy installation.

Mechanical seal with bellows on plastic sleeve: Ensures reliable sealing and protects internal components.

Self-priming pump: Efficient operation at water levels up to 2 m above and 3 m below the water level.

Large screening tank: 0.5 l capacity tank to trap larger particles.

0.5 % salt content (5 g salt per litre).0.5 % salt resistance.

6-Position Overflow Valve Functions:

Filtration: Water is filtered through the sand and returned to the pool, also ideal for a floor extractor.

Backwash: Cleans the filter sand with a reverse water flow, removing dirt from the system.

Flushing: Removes any remaining dirt after backwashing.

Waste: The pool water is discharged directly out, bypassing the filter system.

Recirculating: Water circulates through the system without being filtered.

Closed: Cutting off the water flow between the filter and the pump.

Winter: The valve is fully open to allow the seals to retain their properties in winter.

Connection options:

Water inlet: tap sleeve Ø 50 mm and hose nozzle sizes 32/38 mm.

Water outlet: Hose nozzle 32/38 mm and 1 ½" female thread.

The Bali sand filtration system is a reliable and efficient solution to ensure the cleanliness of your pool and the optimal functioning of the water circulation.