SPECK BADU Aquaswim Sand Filter 2

The Speck BADU Aquaswim Sand Filter 2 allows your pool water to filter through the sand, catching debris and other small particles, and then passes the clean water back into the pool.

Aquaswim sand filter is a seamless, one-piece molded polyethylene tank
Filter is robust, reliable & easy to operate
Features an automatic internal air relief system & non-corrosive high flow ABS internal components 
Fully factory tested
60-month ex-factory warranty from date of purchase 

How does it work?
The AquaSwim sand filter works by allowing the water to cycle through a canister that holds sand. The water simply flows through the sand, however, larger particles are not able to pass through. Once the debris and other particles are filtered out by the sand, the pump passes the clean, filtered water back into the pool.
Speck Pumps, a globally recognized name in the swimming pool, spa and pump industry, have been producing high-quality products in South Africa since 1978.
Technical specifications:

Filter in m2: 0.21 
Filter size: 20" 
Filter sand: 80kg (not included)
Weight excl. sand: 13.5Kg 
Average pool size: 57 000L 
Flow rate in m3/h at 80kPa: 9.5 
4-hour turnover rate: 38 000L 
6-hour turnover rate: 57 000L
8-hour turnover rate: 76 000L 
Pool size recommendations: 30 000 - 55 000L
Pump size recommendations: 0.45kW
Dimensions[h x l x w]: 590 x 860 x 520mm